TW201505303A - Distribution board, distribution board system, and self-sustaining distribution board - Google Patents

Distribution board, distribution board system, and self-sustaining distribution board Download PDF

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Publication number
TW201505303A
TW201505303A TW103112177A TW103112177A TW201505303A TW 201505303 A TW201505303 A TW 201505303A TW 103112177 A TW103112177 A TW 103112177A TW 103112177 A TW103112177 A TW 103112177A TW 201505303 A TW201505303 A TW 201505303A
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power
information
switchboard
switch
communication
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TW103112177A
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Chinese (zh)
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TWI521817B (en
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傘谷正人
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松下電器產業股份有限公司
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/056—Mounting on plugboards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/40—Wall-mounted casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/12—The local stationary network supplying a household or a building
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Distribution Board (AREA)

Abstract

This distribution board (30) is provided with: a main breaker (31) that is electrically connected to the power line (Lp) of a power grid; and a plurality of branch breakers (32) that branch the electrical pathway at the load side of the main breaker (31) to a plurality of load circuits (38). The distribution board (30) is provided with: a first attachment space (SP1) at which a first switch (51) is disposed that is connected between the power source side of the main breaker (31) and a first distributed power source (41) that causes the reverse power flow of generated power to the power grid; and a second attachment space (SP2) at which a second switch (52) is disposed that is connected between the load side of the main breaker (31) and a second distributed power source (42) that does not cause the reverse power flow of generated power to the power grid.

Description

配電盤、配電盤系統、獨立配電盤 Switchboard, switchboard system, independent switchboard

本發明係關於一種連接分散型電源之配電盤、具備該配電盤之配電盤系統、及用於配電盤系統之獨立配電盤。 The present invention relates to a power distribution panel for connecting a distributed power source, a power distribution panel system having the power distribution panel, and an independent power distribution panel for the power distribution panel system.

近年來，如太陽光發電裝置、燃料電池、蓄電裝置、搭載有蓄電池之電動車輛般，於需求場所中獲得電力之分散型電源被各種製品化。然而，例如在日本，雖然容許太陽光發電裝置等向電力系統之逆潮流(reverse power flow)，但禁止燃料電池、蓄電裝置、電動車輛等向電力系統之逆潮流。 In recent years, as in a solar power generation device, a fuel cell, a power storage device, and an electric vehicle equipped with a battery, a distributed power source that obtains electric power in a demand place is variously produced. However, for example, in Japan, although a reverse power flow to a power system such as a solar power generation device is allowed, a reverse flow to a power system such as a fuel cell, a power storage device, or an electric vehicle is prohibited.

因此，廣泛採用選擇容許逆潮流之分散型電源(使發電之電力逆潮流之分散型電源)與禁止逆潮流之分散型電源(不使發電之電力逆潮流之分散型電源)而對負荷供電之構成(例如參照日本專利申請案公開編號2013-13174號，以下稱為文獻1)。於文獻1中記載之構成中，太陽光發電裝置連接於配電盤，太陽光發電裝置產生之剩餘電力可向電力系統進行逆潮流。又，蓄電裝置藉由太陽光發電裝置發電之電力被充電，對於需求場所之一部分負荷，可選擇來自配電盤之電力與來自蓄電裝置之電力而供給。 Therefore, it is widely used to select a distributed power source that allows the reverse flow (distributed power that reverses the power generation) and a distributed power source that prohibits the reverse flow (a distributed power supply that does not reverse the power of the power generation). The configuration is described (for example, refer to Japanese Patent Application Laid-Open No. 2013-13174, hereinafter referred to as Document 1). In the configuration described in Document 1, the photovoltaic power generation device is connected to the switchboard, and the surplus power generated by the solar power generator can be reversed to the power system. Further, the power storage device is charged by the power generated by the solar power generation device, and the power from the switchboard and the power from the power storage device can be supplied to a part of the load at the demand location.

然而，於文獻1中記載之構成中，太陽光發電裝置(在日本容許逆潮流之分散型電源)連接於配電盤，但蓄電裝置(在日本禁止逆潮流之 分散型電源)未連接於配電盤，有無法集中管理分散型電源之問題。 However, in the configuration described in Document 1, the photovoltaic power generation device (distributed power supply that allows reverse current in Japan) is connected to the switchboard, but the power storage device (forbidden in Japan) The distributed power supply is not connected to the power distribution panel, and there is a problem that the distributed power supply cannot be managed centrally.

且說，若組合使用複數種分散型電源，則獲得如下效果，即，可降低電壓或頻率對電力系統之影響、或減少需求場所自電力系統購入之電力。然而，由於分散型電源之價格相對較高，故而需求場所一次導入複數種分散型電源時，初期投資龐大，需求場所之負擔較大。因此，考慮使需求場所依序導入不同種類之分散型電源。然而，於此情形時，每次導入新的分散型電源時，需求場所均必須進行用以將分散型電源連接於配電網之作業，因此對需求場所而言有不僅分散型電源之購入費用增加，而且作業費之負擔變大之問題。 In addition, if a plurality of distributed power sources are used in combination, the following effects can be obtained, that is, the influence of voltage or frequency on the power system can be reduced, or the power purchased from the power system in the demand place can be reduced. However, since the price of the distributed power source is relatively high, when the demand site is introduced into a plurality of distributed power sources at a time, the initial investment is large, and the burden on the demand site is large. Therefore, it is considered to introduce the demand site into different types of distributed power sources in sequence. However, in this case, each time a new distributed power source is introduced, the demanding place must perform the operation for connecting the distributed power source to the distribution network, so that the purchase cost of the distributed power source is increased for the demand place. And the burden of operating expenses has become larger.

本發明之目的在於提供一種配電盤，其即便於需求場所依序導入複數種分散型電源之情形時，亦僅連接分散型電源而無須進行對配電網之新作業，且可於1處集中進行複數個分散型電源之管理。本發明之目的在於進而提供一種具備該配電盤之配電盤系統、及用於配電盤系統之獨立配電盤。 It is an object of the present invention to provide a switchboard which can only connect a distributed power source without the need to perform a new operation on the distribution network even when a plurality of distributed power sources are sequentially introduced at a demand place, and can perform a plurality of centralized operations at one place. Management of distributed power supplies. It is an object of the present invention to provide a switchboard system having the switchboard and an independent switchboard for the switchboard system.

本發明之配電盤安裝有與電力系統之電源線電性連接之主幹斷路器、及將上述主幹斷路器之負荷側之電路分支為複數個負荷電路之複數個分支斷路器。該配電盤具備第1安裝空間及第2安裝空間。第1安裝空間係供第1開閉器配置，該第1開閉器連接於使發電之電力向上述電力系統逆潮流之第1分散型電源與上述主幹斷路器之電源側之間。第2安裝空間係供第2開閉器配置，該第2開閉器連接於不使發電之電力向上述電力系統逆潮流之第2分散型電源與上述主幹斷路器之負荷側之間。 The switchboard of the present invention is provided with a main breaker that is electrically connected to a power line of the power system, and a plurality of branch breakers that branch the circuit on the load side of the trunk breaker into a plurality of load circuits. The switchboard has a first installation space and a second installation space. The first installation space is disposed in the first switch, and the first switch is connected between the first distributed power source that causes the generated power to flow backward to the power system and the power source side of the main breaker. The second installation space is disposed in the second switch, and the second switch is connected between the second distributed power source that does not cause the generated power to flow backward to the power system and the load side of the trunk breaker.

於一實施形態中，配電盤進而具備合作轉接器。上述合作轉接器具備處理部，該處理部係以基於輸入資訊產生輸出至其他裝置之輸出資訊之方式構成。上述輸入資訊包含如下資訊中之至少一個：關於 自上述電力系統接受之電力之資訊；關於分別通過上述複數個分支斷路器之電力之資訊；關於通過上述第1開閉器之電力之資訊；及關於通過上述第2開閉器之電力之資訊。 In one embodiment, the switchboard further includes a cooperative adapter. The cooperative adapter includes a processing unit configured to generate output information output to another device based on the input information. The above input information includes at least one of the following information: Information on power received from the power system; information on power passing through the plurality of branch breakers; information on power passing through the first switch; and information on power passing through the second switch.

於一實施形態中，上述輸入資訊至少包含關於自上述電力系統接受之電力之資訊、及關於分別通過上述複數個分支斷路器之電力之資訊。 In one embodiment, the input information includes at least information about power received from the power system and information about power passing through the plurality of branch breakers.

於一實施形態中，配電盤進而具備設置有複數個感測器之計測單元，該等複數個感測器係以分別計測上述複數個負荷電路之電力之方式構成。上述合作轉接器係以自上述計測單元獲取關於分別通過上述複數個分支斷路器之電力之資訊及關於通過上述第2開閉器之電力之資訊之方式構成。 In one embodiment, the switchboard further includes a measurement unit provided with a plurality of sensors, wherein the plurality of sensors are configured to measure the power of the plurality of load circuits. The cooperative adapter is configured to acquire, from the measuring unit, information on power passing through the plurality of branch breakers and information on power passing through the second switch.

於一實施形態中，上述合作轉接器具備以與上述其他裝置通信之方式構成之通信介面部。上述通信介面部以進行如下動作中之至少一個之方式構成：對經由公共網路通信之通信機器送出上述輸出資訊；對向利用者提示資訊之提示機器送出上述輸出資訊；及對管理於安裝有上述配電盤之特定場所所設置之設備機器的控制器送出上述輸出資訊。 In one embodiment, the cooperative adapter includes a communication interface configured to communicate with the other device. The communication interface is configured to: send the output information to a communication device that communicates via a public network; to send the output information to a prompting device that prompts the user to provide information; and to manage the installation The controller of the equipment machine installed in the specific place of the power distribution board sends the output information.

於一實施形態中，上述通信介面部進而以與於上述特定場所所設置之設備機器通信之方式構成。上述處理部係以進行上述設備機器之控制與監視之至少一者之方式構成。 In one embodiment, the communication interface is further configured to communicate with a device installed in the specific location. The processing unit is configured to perform at least one of control and monitoring of the device device.

於一實施形態中，上述通信介面部進而以與具有通信功能之電度錶通信之方式構成。上述處理部以將自上述電度錶獲取到之資訊加入至上述輸入資訊之方式構成。 In one embodiment, the communication interface is further configured to communicate with a power meter having a communication function. The processing unit is configured to add the information acquired from the electricity meter to the input information.

於一實施形態中，上述合作轉接器中可更換地裝設有上述通信介面部。 In one embodiment, the communication interface is replaceably mounted in the cooperative adapter.

於一實施形態中，上述通信介面部係以與上述控制器通信之方 式構成。上述處理部係以如下方式構成：自上述控制器獲取關於上述設備機器之資訊，將自上述控制器獲取到之關於上述設備機器之資訊加入至上述輸入資訊，基於上述輸入資訊產生管理上述設備機器之資訊，將所產生之資訊作為上述輸出資訊傳送至上述控制器。 In one embodiment, the communication interface is in a communication with the controller. Composition. The processing unit is configured to acquire information about the device device from the controller, add information about the device device obtained from the controller to the input information, and generate and manage the device based on the input information. The information is transmitted to the controller as the output information.

於一實施形態中，上述處理部構成為具備執行用以自上述輸入資訊產生上述輸出資訊之程式之處理器，且經由上述通信介面部獲取上述程式。 In one embodiment, the processing unit is configured to include a processor that executes a program for generating the output information from the input information, and acquires the program via the communication interface.

於一實施形態中，進而包括可裝卸地裝設記憶媒體之連接部，上述處理部構成為具備執行用以自上述輸入資訊產生上述輸出資訊之程式之處理器，且自上述記憶媒體獲取上述程式。 In one embodiment, the method further includes a connection unit for detachably mounting the memory medium, wherein the processing unit is configured to include a processor that executes a program for generating the output information from the input information, and acquires the program from the memory medium. .

於一實施形態中，上述合作轉接器具備：第1端子部，其連接上述電力系統之電源線；及第2端子部，其與上述第1端子部電性連接，且電性連接上述主幹斷路器。 In one embodiment, the cooperative adapter includes: a first terminal portion connected to a power supply line of the power system; and a second terminal portion electrically connected to the first terminal portion and electrically connected to the trunk breaker.

於一實施形態中，上述合作轉接器具備：第1端子部，其連接上述電力系統之電源線；第2端子部，其與上述第1端子部電性連接，且電性連接上述主幹斷路器；及第3端子部，其與上述第1端子部及上述第2端子部電性連接，且電性連接上述第1開閉器。 In one embodiment, the cooperative adapter includes: a first terminal portion connected to a power supply line of the power system; and a second terminal portion electrically connected to the first terminal portion and electrically connected to the main open circuit And a third terminal portion electrically connected to the first terminal portion and the second terminal portion, and electrically connected to the first switch.

於一實施形態中，上述合作轉接器進而具備內置感測器，該內置感測器係以計測通過上述第1開閉器之電力之方式構成。上述處理部係自上述內置感測器所計測出之電力求出關於通過上述第1開閉器之電力之資訊。 In one embodiment, the cooperative adapter further includes a built-in sensor configured to measure power passing through the first switch. The processing unit obtains information on the electric power passing through the first switch from the electric power measured by the built-in sensor.

於一實施形態中，上述處理部係使用上述輸入資訊中包含之要素之關係，算出上述第1分散型電源發電之電力中向上述電力系統進行逆潮流之電力，將算出結果作為上述輸出資訊輸出至上述其他裝置。 In one embodiment, the processing unit calculates the power that reverses the power flow to the power system in the power of the first distributed power source power generation using the relationship of the elements included in the input information, and outputs the calculated result as the output information. To the other devices mentioned above.

於一實施形態中，上述處理部係以如下方式構成：自計測供給 至安裝有上述配電盤之特定場所之電力以外之資源之使用量的計測裝置，獲取關於上述資源之使用之資訊，且將上述獲取到之關於資源之使用之資訊加入至上述輸入資訊。 In one embodiment, the processing unit is configured as follows: self-measurement supply The measurement device for the usage of the resources other than the power of the specific location of the power distribution board is installed, and information about the use of the resource is obtained, and the obtained information about the use of the resource is added to the input information.

於一實施形態中，上述合作轉接器進而包括收納上述處理部且安裝於上述配電盤之器體。上述第1安裝空間設置於上述器體。 In one embodiment, the cooperative adapter further includes a body that is mounted on the switchboard and that houses the processing unit. The first installation space is provided in the body.

於一實施形態中，上述第2安裝空間係用以安裝上述分支斷路器之空間之一部分，且具有相當於1個至複數個上述分支斷路器之量之尺寸。 In one embodiment, the second installation space is for mounting a portion of the space of the branch breaker, and has a size corresponding to one to a plurality of branch breakers.

本發明之配電盤系統具備：上述任一配電盤，其連接有於自系統電源之電力供給已停止之狀態下可輸出電力之上述第2分散型電源；及獨立配電盤，其具備連接有於自上述系統電源之電力供給已停止之狀態下必須供給電力之機器的第2分支斷路器。上述獨立配電盤係於自上述系統電源供給電力之期間經由上述主幹斷路器被供電，於自上述系統電源之電力供給停止之期間自上述第2分散型電源被供電。 The switchboard system of the present invention includes: any one of the above-described switchboards, wherein the second distributed power source that can output power when power supply from the system power source is stopped; and an independent power distribution panel that is connected to the system The second branch circuit breaker of the machine that must supply power when the power supply of the power source is stopped. The independent power distribution panel is powered by the trunk circuit breaker during power supply from the system power supply, and is supplied from the second distributed power source during a period in which power supply from the system power supply is stopped.

於一實施形態中，上述獨立配電盤具備第3開閉器，該第3開閉器係自上述配電盤與上述第2分散型電源中之任一者受電，並將所接受到之電力供給至上述第2分支斷路器。 In one embodiment, the independent switchboard includes a third switch that receives power from any of the switchboard and the second distributed power source, and supplies the received power to the second Branch breaker.

於一實施形態中，於上述第3開閉器受電之路徑進而具備切換器，該切換器係於自上述系統電源供給電力之期間選擇經由上述主幹斷路器受電之狀態，於自上述系統電源之電力供給停止之期間選擇自上述第2分散型電源受電之狀態。 In one embodiment, the switch is further provided with a switch that receives a state in which power is supplied from the system power supply during a period in which power is supplied from the system power supply during a period in which the third switch receives power. The period in which the supply is stopped is selected from the state in which the second distributed power source is received.

於一實施形態中，上述第3開閉器與上述切換器設置於上述獨立配電盤。 In one embodiment, the third switch and the switch are disposed on the independent switchboard.

根據本發明之構成，具備安裝如下構件之空間：第1開閉器，其連接容許向電力系統之逆潮流之第1分散型電源；及第2開閉器，其連 接禁止向電力系統之逆潮流之第2分散型電源。因此，具有如下優點：即便於依序導入第1分散型電源與第2分散型電源之情形時，亦無須更換配電盤，且僅連接分散型電源而無須進行對配電網之新作業。進而，第1分散型電源與第2分散型電源連接於配電盤，因此可於1處集中進行複數種分散型電源之管理。 According to the configuration of the present invention, there is provided a space in which a first switch is connected to a first distributed power source that allows reverse flow to the power system, and a second switch is connected to the second switch. The second distributed power supply that prohibits the reverse flow to the power system. Therefore, there is an advantage that even when the first distributed power source and the second distributed power source are sequentially introduced, there is no need to replace the switchboard, and only the distributed power source is connected without performing a new operation on the distribution network. Further, since the first distributed power source and the second distributed power source are connected to the switchboard, the management of a plurality of distributed power sources can be collectively performed at one place.

10‧‧‧合作轉接器 10‧‧‧Cooperative adapter

11‧‧‧第1通信介面部 11‧‧‧1st communication face

12‧‧‧第2通信介面部 12‧‧‧2nd communication face

12A‧‧‧第2通信I/F部 12A‧‧‧2nd Communication I/F Department

13‧‧‧處理部 13‧‧‧Processing Department

14‧‧‧器體 14‧‧‧ body

15‧‧‧連接部 15‧‧‧Connecting Department

16‧‧‧記憶媒體 16‧‧‧Memory Media

17‧‧‧連接口 17‧‧‧Connecting port

18‧‧‧獲取部 18‧‧‧ Acquisition Department

20‧‧‧電度錶 20‧‧‧Electrometer

21‧‧‧第1端子部 21‧‧‧1st terminal part

22‧‧‧第2端子部 22‧‧‧2nd terminal section

23‧‧‧第3端子部 23‧‧‧3rd terminal section

24‧‧‧內置感測器 24‧‧‧ Built-in sensor

25‧‧‧系統電源 25‧‧‧System Power

30‧‧‧配電盤 30‧‧‧Distribution panel

31‧‧‧主幹斷路器 31‧‧‧Main Circuit Breaker

32‧‧‧分支斷路器 32‧‧‧Branch Breaker

33‧‧‧計測單元 33‧‧‧Measurement unit

34‧‧‧安裝台 34‧‧‧Installation table

35‧‧‧機櫃 35‧‧‧ cabinet

36‧‧‧扉部 36‧‧‧扉

37‧‧‧導電桿組件 37‧‧‧ Conductor rod assembly

38‧‧‧負荷電路 38‧‧‧Load circuit

39‧‧‧感測器區塊 39‧‧‧Sensor block

41‧‧‧第1分散型電源 41‧‧‧1st distributed power supply

42‧‧‧第2分散型電源 42‧‧‧Second distributed power supply

51‧‧‧第1開閉器 51‧‧‧1st opener

52‧‧‧第2開閉器 52‧‧‧2nd switch

53‧‧‧第3開閉器 53‧‧‧3rd opener

54‧‧‧切換器 54‧‧‧Switcher

61‧‧‧管理裝置 61‧‧‧Management device

62‧‧‧管理裝置 62‧‧‧Management device

70‧‧‧控制器 70‧‧‧ Controller

71‧‧‧提示機器 71‧‧‧ prompt machine

72‧‧‧設備機器 72‧‧‧ equipment machines

73‧‧‧通信機器 73‧‧‧Communication machines

80‧‧‧獨立配電盤 80‧‧‧Independent switchboard

82‧‧‧第2分支斷路器 82‧‧‧2nd branch circuit breaker

83‧‧‧負荷電路 83‧‧‧Load circuit

84‧‧‧扉部 84‧‧‧扉

131‧‧‧記憶體 131‧‧‧ memory

310‧‧‧第1端子(電源側之端子) 310‧‧‧1st terminal (terminal on the power supply side)

321‧‧‧第2端子(負荷側之端子) 321‧‧‧2nd terminal (terminal on load side)

390‧‧‧感測器 390‧‧‧ sensor

391‧‧‧***孔 391‧‧‧ insertion hole

510‧‧‧端子部 510‧‧‧ Terminals

520‧‧‧端子部 520‧‧‧ Terminals

521‧‧‧***口 521‧‧‧ insertion port

D1‧‧‧方向 D1‧‧ Direction

D2‧‧‧方向 D2‧‧ Direction

Lc‧‧‧連接線 Lc‧‧‧ connection line

Lp‧‧‧電源線 Lp‧‧‧Power cord

NT‧‧‧電信線路 NT‧‧‧Telecom lines

SP1‧‧‧第1安裝空間 SP1‧‧‧1st installation space

SP2‧‧‧第2安裝空間 SP2‧‧‧2nd installation space

SP3‧‧‧第3安裝空間 SP3‧‧‧3rd installation space

圖1係表示實施形態之配電盤及獨立配電盤之方塊圖。 Fig. 1 is a block diagram showing a switchboard and an independent switchboard of the embodiment.

圖2係表示上述配電盤及獨立配電盤之外觀之前視圖。 Fig. 2 is a front elevational view showing the appearance of the above-mentioned switchboard and independent switchboard.

圖3係表示上述配電盤及獨立配電盤之使用例之概略構成圖。 Fig. 3 is a schematic block diagram showing an example of use of the above-described switchboard and independent switchboard.

圖4係表示上述配電盤及獨立配電盤之外觀之前視圖。 Fig. 4 is a front elevational view showing the appearance of the above-mentioned switchboard and independent switchboard.

圖5係設置於上述配電盤之計測單元之感測器區塊之立體圖。 Figure 5 is a perspective view of a sensor block disposed in a measurement unit of the power strip.

圖6係安裝於上述配電盤之第1開閉器之前視圖。 Fig. 6 is a front view of the first switch mounted on the above-mentioned switchboard.

圖7係安裝於上述配電盤之第2開閉器之立體圖。 Fig. 7 is a perspective view of a second shutter mounted on the switchboard.

圖8係表示上述獨立配電盤之另一例之方塊圖。 Fig. 8 is a block diagram showing another example of the above-described independent switchboard.

如圖1、2所示，本實施形態之配電盤30具備主幹斷路器31、複數個分支斷路器32、及於內部安裝有主幹斷路器31及複數個分支斷路器32之機櫃35。本實施形態之配電盤30於將機櫃35安裝於特定場所(住所等)之狀態下被使用。又，於機櫃35內安裝合作轉接器10。即，合作轉接器10係作為內部機器安裝於配電盤30。 As shown in FIGS. 1 and 2, the switchboard 30 of the present embodiment includes a main breaker 31, a plurality of branch breakers 32, and a cabinet 35 in which a trunk breaker 31 and a plurality of branch breakers 32 are mounted. The switchboard 30 of the present embodiment is used in a state where the cabinet 35 is attached to a specific place (home, etc.). Further, the cooperative adapter 10 is mounted in the cabinet 35. That is, the cooperative adapter 10 is attached to the switchboard 30 as an internal machine.

首先，參照圖1~3對合作轉接器10進行說明。 First, the cooperative adapter 10 will be described with reference to Figs.

本實施形態之合作轉接器10具有如下功能：獲取關於通過配電盤30之電力之資訊，自獲取到之資訊產生輸出資訊，將所產生之輸出資訊輸出至外部。關於通過配電盤30之電力之資訊包含自外部供給至配電盤30之電力之量、及自配電盤30供給至外部之電力之量。 The cooperative adapter 10 of the present embodiment has a function of acquiring information on the power passing through the switchboard 30, generating output information from the acquired information, and outputting the generated output information to the outside. The information on the power passing through the switchboard 30 includes the amount of power supplied from the outside to the switchboard 30 and the amount of power supplied from the switchboard 30 to the outside.

如圖1所示，合作轉接器10具備：與其他裝置(外部)通信之通信 介面部(第1通信介面部11、第2通信介面部12)、處理部13、及至少收納處理部13之器體14。以下將「通信介面部」簡稱為「通信I/F部」。 As shown in FIG. 1, the cooperative adapter 10 is provided with communication with other devices (external). The interface (the first communication interface portion 11 and the second communication interface portion 12), the processing unit 13, and the body 14 that houses at least the processing unit 13. Hereinafter, the "communication interface" is simply referred to as the "communication I/F unit".

通信I/F部中之第1通信I/F部11與具有通信功能之電度錶20通信。通信I/F部中之第2通信I/F部12與被利用於設置有電度錶20之需求場所(安裝有配電盤30之特定場所)之機器通信。再者，可省略用以與電度錶20通信之第1通信I/F部11。 The first communication I/F unit 11 in the communication I/F unit communicates with the watthour meter 20 having a communication function. The second communication I/F unit 12 in the communication I/F unit communicates with a device used in a demand place where the power meter 20 is installed (a specific place where the switchboard 30 is mounted). Furthermore, the first communication I/F unit 11 for communicating with the watt-hour meter 20 can be omitted.

如圖3所示，與第2通信I/F部12通信之機器(被利用於需求場所之機器)包含如下機器中之至少一個：照明機器、空調機器、廚房機器、影像機器等設備機器(於安裝有配電盤30之特定場所所設置之設備機器)72；進行設備機器72之管理之機器(控制器)70；如操作顯示機器般進行資訊之輸入輸出之機器(提示機器)71；及如經由網際網路、CATV(cable television，有線電視)網、電話網等公共網路即電信線路進行通信之無線路由器般之機器(通信機器)73。即，第2通信I/F部12具有對設備機器72、控制器70、提示機器71、通信機器73中之至少1種送出輸出資訊之功能。於圖3之例中，第2通信I/F部12與控制器70及通信機器73通信。 As shown in FIG. 3, the device (the device used in the demand site) that communicates with the second communication I/F unit 12 includes at least one of the following devices: an illumination device, an air conditioner, a kitchen device, a video device, and the like ( a machine (a device) provided at a specific place where the switchboard 30 is installed); a machine (controller) 70 that performs management of the equipment machine 72; a machine (prompt machine) 71 that performs information input and output as a display device; and A wireless router-like machine (communication machine) 73 that communicates via a public network such as an Internet network, a CATV (cable television) network, or a telephone network, that is, a telecommunication line. In other words, the second communication I/F unit 12 has a function of transmitting output information to at least one of the device device 72, the controller 70, the presentation device 71, and the communication device 73. In the example of FIG. 3, the second communication I/F unit 12 communicates with the controller 70 and the communication device 73.

自第2通信I/F部12送出至機器之輸出資訊包含如下資訊中之至少一個：進行設備機器72之監視與控制之至少一者之管理資訊、經由提示機器71提示給利用者之提示資訊、及經由通信機器73通知給外部之通知資訊。 The output information sent from the second communication I/F unit 12 to the device includes at least one of the following information: management information for performing at least one of monitoring and control of the device device 72, and prompting information to the user via the prompting device 71 And notification information to the outside via the communication device 73.

第2通信I/F部12亦可與設備機器72直接交接管理資訊，但通常與管理設備機器72之控制器70交接，設備機器72之實際之管理較理想為由控制器70進行。此種控制器70被稱為HEMS(Home Energy Management System，家庭能源管理系統)控制器，可對設備機器72之動作狀態進行監視及控制。再者，於合作轉接器10進行如不與HEMS控制器通信但可與通信機器73通信之數位家電之類的設備機器72之管 理之情形時，第2通信I/F部12亦可經由通信機器73將管理資訊傳送至設備機器72。 The second communication I/F unit 12 can also directly transfer management information to the device device 72, but usually communicates with the controller 70 of the management device device 72, and the actual management of the device device 72 is preferably performed by the controller 70. Such a controller 70 is called a HEMS (Home Energy Management System) controller and can monitor and control the operating state of the equipment machine 72. Furthermore, the cooperative adapter 10 performs the management of the device machine 72 such as a digital home appliance that does not communicate with the HEMS controller but can communicate with the communication device 73. In the case of the second communication I/F unit 12, the management information can be transmitted to the device device 72 via the communication device 73.

提示資訊係由提示機器71予以提示，對利用者提供各種資訊。利用提示機器71提示資訊之方法包含顯示於提示機器71所具備之畫面上、利用提示機器71所具備之揚聲器發出聲音。 The prompt information is prompted by the prompting machine 71 to provide various information to the user. The method of presenting information by the prompting device 71 includes displaying on the screen provided in the presentation device 71, and sound is generated by the speaker provided in the presentation device 71.

提示機器71亦可僅具有提示功能，但較佳為如操作顯示機器般亦可進行操作。於此情形時，提示機器(操作顯示機器)71亦可供識別出由提示機器71提示之資訊之利用者用於變更設備機器72之動作狀態。於此情形時，自利用者對提示機器71賦予之指示直接或經由控制器70通知給設備機器72。再者，於利用者使用智慧型手機、平板終端、電視接收機、個人電腦等可與通信機器73通信之機器作為提示機器71之情形時，第2通信I/F部12(配電盤30)亦可如圖3所例示般，經由通信機器73對提示機器71傳送提示資訊。 The prompting machine 71 may also have only a prompt function, but it is preferably operated as if the display machine is operated. In this case, the prompting machine (operation display device) 71 is also available for recognizing the user of the information presented by the prompting device 71 for changing the operating state of the equipment machine 72. In this case, the instruction given to the prompting device 71 by the user is notified to the device machine 72 directly or via the controller 70. Further, when the user uses a device that can communicate with the communication device 73, such as a smart phone, a tablet terminal, a television receiver, or a personal computer, as the presentation device 71, the second communication I/F unit 12 (switchboard 30) also The prompting device 71 can transmit the prompt information via the communication device 73 as illustrated in FIG.

通知資訊係用以對電力事業公司通知資訊。如圖3所例示般，第2通信I/F部12(配電盤30)經由通信機器73將通知資訊傳送至電力事業公司運營之管理裝置61等。 The notification information is used to inform the electric utility company of the information. As illustrated in FIG. 3, the second communication I/F unit 12 (the distribution board 30) transmits the notification information to the management device 61 operated by the electric power company via the communication device 73.

第1通信I/F部11及第2通信I/F部12係採用選自以電波作為傳送媒體之無線通信、將電力線兼用為通信線之電力線搬送通信、如RS485、ECHONET(註冊商標)Lite之有線通信等之通信技術。無線信號之規格係選自WiFi(註冊商標)、特定小電力無線(例如920MHz段)、ZigBee(註冊商標)、Bluetooth(註冊商標)等。第1通信I/F部11之通信方式(第1通信方式；例如電力線搬送通信)亦可與第2通信I/F部12之通信方式(第2通信方式；例如無線通信)不同。 The first communication I/F unit 11 and the second communication I/F unit 12 are configured to transmit wireless communication using radio waves as a transmission medium, and power line communication using a power line as a communication line, such as RS485 and ECHONET (registered trademark) Lite. Communication technology such as wired communication. The specification of the wireless signal is selected from WiFi (registered trademark), specific small power wireless (for example, 920 MHz segment), ZigBee (registered trademark), Bluetooth (registered trademark), and the like. The communication method (first communication method, for example, power line transfer communication) of the first communication I/F unit 11 may be different from the communication method (second communication method; for example, wireless communication) of the second communication I/F unit 12.

處理部13包括具備執行程式之處理器之器件作為主要硬體要素。此種器件之代表例為具備記憶體之微型計算機。即，如圖1所示，處理部13具備用以儲存程式或資料之記憶體131。處理部13亦可 為另外需要記憶體之CPU(Central Processing Unit，中央處理單元)。即，合作轉接器10亦可具備與處理部13分開設置之記憶體(未圖示)。 The processing unit 13 includes a device having a processor that executes a program as a main hardware element. A representative example of such a device is a microcomputer having a memory. That is, as shown in FIG. 1, the processing unit 13 is provided with a memory 131 for storing programs or materials. The processing unit 13 can also It is a CPU (Central Processing Unit) that requires memory. In other words, the cooperation adapter 10 may include a memory (not shown) provided separately from the processing unit 13.

處理部13之動作所需之程式與資料係經由第1通信I/F部11與第2通信I/F部12中之任一者賦予。或者，又，處理部13之動作所需之程式與資料亦可經由如記憶卡之記憶媒體16賦予。 The program and data required for the operation of the processing unit 13 are given via any of the first communication I/F unit 11 and the second communication I/F unit 12. Alternatively, the programs and materials required for the operation of the processing unit 13 may be given via the memory medium 16 such as a memory card.

於處理部13經由第1通信I/F部11獲取程式與資料之情形時，以經由電度錶20之路徑自電力事業公司獲取程式與資料。即，電度錶20必須經由如網際網路線路、CATV網、電話網之公共網路即電信線路NT而與電力事業公司等運營之上位裝置通信。此種上位裝置除包含電力事業公司運營之管理裝置61以外，亦包含非電力事業公司之服務提供者運營之管理裝置62等(參照圖3)。 When the processing unit 13 acquires the program and the data via the first communication I/F unit 11, the program and the data are acquired from the electric power company via the route of the electricity meter 20. That is, the watthour meter 20 must communicate with an operating upper-level device such as an electric power company via a public network such as an internet line, a CATV network, or a telephone network, that is, a telecommunication line NT. In addition to the management device 61 operated by the electric power company, the host device includes a management device 62 operated by a service provider of a non-electric power company (see FIG. 3).

此處，服務提供者運營之管理裝置62對需求場所提供進行能源管理之服務等。又，管理裝置62提供計測需求場所之電力之使用量並通知給電力事業公司之服務、或將如來自電力事業公司之節電要求之需求響應通知給需求場所之服務等。於圖3所示之例中，電力事業公司運營之管理裝置61係以與服務提供者運營之管理裝置62通信之方式構成通信路。管理裝置62藉由與電度錶20通信，進行電度錶20所計測出之電量之遠端抄錶，且具有中繼使用電度錶20並將節電要求之資訊(所謂需求響應資訊)通知給需求場所之功能。本實施形態中，自管理裝置62通知之節電要求之資訊係經由電度錶20而被合作轉接器10接收。 Here, the management device 62 operated by the service provider provides a service for performing energy management or the like to the demand site. Further, the management device 62 provides a service for measuring the amount of electric power used in the demand location, and notifying the service of the electric power company, or notifying the demand response of the power saving request from the electric power company to the service place. In the example shown in FIG. 3, the management device 61 operated by the electric power company constitutes a communication path in communication with the management device 62 operated by the service provider. The management device 62 performs remote meter reading of the amount of electricity measured by the meter 20 by communicating with the meter 20, and has a relay using the meter 20 and notifying the power saving request information (so-called demand response information). Give the function of the demand place. In the present embodiment, the information of the power saving request notified from the management device 62 is received by the cooperative adapter 10 via the watthour meter 20.

管理裝置62亦可與上述節電要求同樣地，中繼使用電度錶20，對合作轉接器10傳輸程式與資料。進而，電度錶20由於可與合作轉接器10通信，故而亦可將關於所計測出之電力之資訊發送至合作轉接器10。因此，處理部13可經由第1通信I/F部11(及電度錶20)，自管理裝置62(或61)獲取程式與資料。 Similarly to the above-described power saving request, the management device 62 can relay the use of the electricity meter 20 to transfer the program and data to the cooperative adapter 10. Further, since the watthour meter 20 can communicate with the cooperative adapter 10, information about the measured power can be transmitted to the cooperative adapter 10. Therefore, the processing unit 13 can acquire the program and the data from the management device 62 (or 61) via the first communication I/F unit 11 (and the power meter 20).

於處理部13經由第2通信I/F部12獲取程式與資料之情形時，自可與第2通信I/F部12之間進行通信之支援裝置(未圖示)傳輸程式與資料。支援裝置係經由如網際網路線路之電信線路進行程式與資料之下載，經由第2通信I/F部12使程式與資料讀入至處理部13。支援裝置亦可為個人電腦、智慧型手機、平板終端等能夠對第2通信I/F部12與通信機器73之兩者進行通信之機器。 When the processing unit 13 acquires the program and the data via the second communication I/F unit 12, the program and the data are transmitted from the support device (not shown) that can communicate with the second communication I/F unit 12. The support device downloads the program and the data via the telecommunication line such as the Internet line, and reads the program and the data into the processing unit 13 via the second communication I/F unit 12. The support device may be a device that can communicate with both the second communication I/F unit 12 and the communication device 73, such as a personal computer, a smart phone, or a tablet terminal.

如圖1所示，合作轉接器10亦可具備使記憶媒體16能夠相對於器體14安裝與卸除之連接部15，以便處理部13自記憶媒體16獲取程式與資料。連接部15具備如下構成：具備供記憶卡***之插槽，於插槽內配置電性連接於記憶卡之電極之接點插槽內。 As shown in FIG. 1, the cooperative adapter 10 may further include a connecting portion 15 for attaching and detaching the memory medium 16 to the body 14, so that the processing unit 13 acquires programs and materials from the memory medium 16. The connection unit 15 has a configuration in which a slot for inserting a memory card is provided, and a contact slot electrically connected to an electrode of the memory card is disposed in the slot.

此處，處理部13較理想為若於連接部15裝設記憶媒體16則讀出記憶媒體16記憶之程式與資料。即，以利用者將記憶媒體16***至連接部15之操作為契機，處理部13確認儲存於記憶媒體16之資訊，於判斷為可讀出之情形時，將儲存於記憶媒體16之資訊讀入至處理部13即可。 Here, it is preferable that the processing unit 13 reads the program and data stored in the memory medium 16 when the memory unit 16 is mounted on the connection unit 15. In other words, when the user inserts the memory medium 16 into the connection unit 15, the processing unit 13 confirms the information stored in the memory medium 16, and when it is determined that the memory medium 16 is readable, reads the information stored in the memory medium 16. It is sufficient to enter the processing unit 13.

於處理部13讀入程式與資料後，可自連接部15卸除記憶媒體16，因此可使用1個記憶媒體16，使不同之複數個合作轉接器10讀入程式與資料。 After the program and the data are read in the processing unit 13, the memory medium 16 can be removed from the connection unit 15. Therefore, one memory medium 16 can be used to read a plurality of different cooperative adapters 10 into the program and the data.

無論處理部13自第1通信I/F部11、第2通信I/F部12及記憶媒體16中之哪一個讀入程式與資料，只要可藉由支援裝置進行讀入時序之指示與讀入結束之報知即可。 Regardless of which of the first communication I/F unit 11, the second communication I/F unit 12, and the memory medium 16 is processed by the processing unit 13, the program and the data are read by the support device, and the instruction can be read and read by the support device. You can report to the end.

例如，處理部13於必須讀入程式與資料時，經由第2通信I/F部12，對支援裝置送出請求程式與資料之提示資訊。支援裝置對畫面提示請求程式與資料之提示資訊。支援裝置若對於提示資訊自使用者獲取程式與資料之讀入指示，則經由電信線路對管理裝置62請求程式與資料。接收到請求之管理裝置62經由第1通信I/F部11，對處理部13送 出所請求之程式與資料。或者，接收到請求之管理裝置62經由支援裝置及第2通信I/F部12，對處理部13送出所請求之程式與資料。處理部13讀入接收到之程式與資料並將其儲存於記憶體131。又，若程式與資料之讀入結束，則處理部13對支援裝置發送表示讀入結束之提示資訊。 For example, when the program and the data must be read, the processing unit 13 transmits the request information of the request program and the data to the support device via the second communication I/F unit 12. The support device prompts the screen for the prompt information of the request program and the data. The support device requests the management device 62 to request the program and the data via the telecommunication line if the instruction to read the program and the data from the user is prompted. The management device 62 that has received the request transmits the processing unit 13 to the processing unit 13 via the first communication I/F unit 11. The requested program and information. Alternatively, the management device 62 that has received the request transmits the requested program and data to the processing unit 13 via the support device and the second communication I/F unit 12. The processing unit 13 reads in the received program and data and stores it in the memory 131. When the reading of the program and the data is completed, the processing unit 13 transmits the presentation information indicating the completion of the reading to the support device.

處理部13例如具有如下功能：將經由第1通信I/F部11與第2通信I/F部12中之至少一者獲取到之資訊作為輸入資訊而產生輸出資訊。例如，處理部13基於經由第1通信I/F部11自電度錶20獲取到之資訊，產生輸出資訊。又，處理部13產生之輸出資訊自第1通信I/F部11與第2通信I/F部12中之至少一者被送出。例如，處理部13中產生之輸出資訊自第2通信I/F部12輸出至於需求場所所利用之機器。 The processing unit 13 has, for example, a function of generating output information by using information acquired by at least one of the first communication I/F unit 11 and the second communication I/F unit 12 as input information. For example, the processing unit 13 generates output information based on the information acquired from the power meter 20 via the first communication I/F unit 11. Further, the output information generated by the processing unit 13 is sent from at least one of the first communication I/F unit 11 and the second communication I/F unit 12. For example, the output information generated by the processing unit 13 is output from the second communication I/F unit 12 to the device used in the demand location.

第1通信I/F部11、第2通信I/F部12、處理部13收納於器體14。本實施形態之器體14以可安裝於配電盤30之機櫃35之方式規定尺寸及形狀。具體而言，於可安裝電流限制器(安培斷路器)之配電盤30中，以可代替電流限制器而安裝之方式規定器體14之尺寸及形狀。因此，本實施形態之合作轉接器10可不變更配電盤30之設計而安裝於既存之配電盤30。但是，並非必須以能夠收納於可安裝電流限制器之配電盤30之方式規定合作轉接器10之器體14之尺寸及形狀。 The first communication I/F unit 11, the second communication I/F unit 12, and the processing unit 13 are housed in the body 14. The body 14 of the present embodiment is sized and shaped so as to be attachable to the cabinet 35 of the switchboard 30. Specifically, in the switchboard 30 in which the current limiter (ampere breaker) can be mounted, the size and shape of the body 14 are defined in such a manner that it can be mounted instead of the current limiter. Therefore, the cooperative adapter 10 of the present embodiment can be attached to the existing switchboard 30 without changing the design of the switchboard 30. However, it is not necessary to define the size and shape of the body 14 of the cooperative adapter 10 so as to be receivable in the switchboard 30 on which the current limiter can be mounted.

其次，參照圖1~3，對本實施形態之配電盤30進行說明。 Next, the switchboard 30 of the present embodiment will be described with reference to Figs. 1 to 3 .

如圖2所示，配電盤30之機櫃35形成為於一方向(圖2之左右方向)D1上較長且與方向D1正交之方向之一面(圖2之正面側)開口之矩形箱狀。如圖3所示，於機櫃35安裝覆蓋機櫃35之開口之可開閉之扉部36。 As shown in FIG. 2, the cabinet 35 of the switchboard 30 is formed in a rectangular box shape that is long in one direction (the horizontal direction in FIG. 2) D1 and opens in one of the directions orthogonal to the direction D1 (the front side in FIG. 2). As shown in FIG. 3, an openable and closable portion 36 covering the opening of the cabinet 35 is mounted in the cabinet 35.

如圖2所示，合作轉接器10安裝於機櫃35內。如圖1及圖2所示，合作轉接器10具備：第1端子部21，其供連接有電度錶20之電力系統之電源線Lp連接；及第2端子部22，其供連接安裝於配電盤30之主幹 斷路器31之連接線Lc連接。第1端子部21與第2端子部22設置於器體14之一面(圖2之正面側)。第1端子部21與第2端子部22於合作轉接器10之內部(器體14之內部)電性連接。 As shown in FIG. 2, the cooperative adapter 10 is mounted in the cabinet 35. As shown in FIGS. 1 and 2, the cooperative adapter 10 includes a first terminal portion 21 that is connected to a power supply line Lp to which an electric power system of the electric meter 20 is connected, and a second terminal portion 22 that is connected and mounted. The backbone of the switchboard 30 The connecting line Lc of the circuit breaker 31 is connected. The first terminal portion 21 and the second terminal portion 22 are provided on one surface of the body 14 (on the front side of FIG. 2). The first terminal portion 21 and the second terminal portion 22 are electrically connected to the inside of the cooperative adapter 10 (inside of the body 14).

本實施形態係設想自系統電源25之電力供給方式為單相三線方式之情形，如圖2所示，電源線Lp及連接線Lc由3線(中性線、第1電壓線及第2電壓線)構成。因此，於本實施形態中，第1端子部21及第2端子部22之各者具備與中性線、第1電壓線及第2電壓線分別對應之3個連接端子(第1~第3連接端子)。 In the present embodiment, it is assumed that the power supply mode of the system power supply 25 is a single-phase three-wire system. As shown in FIG. 2, the power supply line Lp and the connection line Lc are composed of three lines (neutral line, first voltage line, and second voltage). Line) composition. Therefore, in the present embodiment, each of the first terminal portion 21 and the second terminal portion 22 includes three connection terminals (first to third) corresponding to the neutral line, the first voltage line, and the second voltage line, respectively. Connection terminal).

再者，電力供給方式並非限定之主旨，作為在日本被住宅、事務所、商店等較多需求場所採用之代表例而表示。自系統電源25之電力供給方式並不限於單相三線方式，亦可為單相二線方式等。於連接於單相二線方式之系統電源25之情形時，第1端子部21及第2端子部22具備分別對應於1根電壓線與1根中性線之2個連接端子(第1及第2連接端子)即可。 In addition, the power supply method is not limited, and is represented as a representative example adopted in many places of demand such as houses, offices, and stores in Japan. The power supply method from the system power supply 25 is not limited to the single-phase three-wire method, and may be a single-phase two-wire method or the like. When the system power supply 25 of the single-phase two-wire system is connected, the first terminal portion 21 and the second terminal portion 22 are provided with two connection terminals respectively corresponding to one voltage line and one neutral line (first and The second connection terminal) is sufficient.

於機櫃35內，於較合作轉接器10更靠方向D1之第1側(圖2之右側)安裝有主幹斷路器31。主幹斷路器31之電源側與電力系統之電源線Lp電性連接。具體而言，主幹斷路器31之第1端子(電源側之端子)310經由連接線Lc連接於合作轉接器10之第2端子部22，合作轉接器10之第1端子部21經由電力系統之電源線Lp連接於系統電源25。即，主幹斷路器31之電源側經由合作轉接器10而電性連接於系統電源25(電力系統之電源線Lp)。 In the cabinet 35, a trunk breaker 31 is mounted on the first side (on the right side of FIG. 2) of the cooperation adapter 10 in the direction D1. The power supply side of the main breaker 31 is electrically connected to the power line Lp of the power system. Specifically, the first terminal (terminal on the power supply side) 310 of the trunk breaker 31 is connected to the second terminal portion 22 of the cooperative adapter 10 via the connection line Lc, and the first terminal portion 21 of the cooperative adapter 10 is powered. The power line Lp of the system is connected to the system power source 25. That is, the power source side of the trunk breaker 31 is electrically connected to the system power source 25 (the power source line Lp of the power system) via the cooperative adapter 10.

再者，於本實施形態中，合作轉接器10之第2端子部22與主幹斷路器31藉由作為電線之連接線Lc而電性連接，但亦可為使用板狀之導電構件連接之構成。 Further, in the present embodiment, the second terminal portion 22 of the cooperative adapter 10 and the trunk circuit breaker 31 are electrically connected by a connection line Lc as a wire, but may be connected by using a plate-shaped conductive member. Composition.

如圖1、2所示，於主幹斷路器31之負荷側連接有複數個分支斷路器32。分支斷路器32使供主幹斷路器31***之主幹電路分支為複數 個負荷電路38。因此，於每個負荷電路38***分支斷路器32。此處，主幹電路係指於配電盤30之內部自電源線Lp至各分支斷路器32之第1端子(電源側之端子)之電路，負荷電路38係指較各分支斷路器32之第1端子(電源側之端子)更下游側之電路。 As shown in FIGS. 1 and 2, a plurality of branch breakers 32 are connected to the load side of the main breaker 31. The branch breaker 32 branches the trunk circuit for the main breaker 31 into a plurality Load circuit 38. Therefore, the branch breaker 32 is inserted into each load circuit 38. Here, the trunk circuit refers to a circuit from the power supply line Lp to the first terminal (terminal on the power supply side) of each branch breaker 32, and the load circuit 38 refers to the first terminal of each branch breaker 32. The circuit on the downstream side (terminal on the power supply side).

具體而言，如圖1所示，於主幹斷路器31之第2端子(負荷側之端子；未圖示)連接有導電桿組件37。又，於導電桿組件37連接有複數個分支斷路器32。藉此，複數個分支斷路器32使供主幹斷路器31***之主幹電路分支為複數個負荷電路38。 Specifically, as shown in FIG. 1, the conductive rod assembly 37 is connected to the second terminal (terminal on the load side; not shown) of the main breaker 31. Further, a plurality of branch breakers 32 are connected to the conductive rod assembly 37. Thereby, the plurality of branch breakers 32 branch the main circuit into which the main breaker 31 is inserted into a plurality of load circuits 38.

如圖1所示，導電桿組件37配置於主幹斷路器31之方向D1之第1側(圖1之右側)。導電桿組件37於方向D1(機櫃35之長度方向)上較長地形成。於本實施形態中，對應於中性線、第1電壓線及第2電壓線，導電桿組件37具備3根導電桿。 As shown in FIG. 1, the conductive rod assembly 37 is disposed on the first side (the right side in FIG. 1) of the direction D1 of the main breaker 31. The conductive rod assembly 37 is formed long in the direction D1 (the longitudinal direction of the cabinet 35). In the present embodiment, the conductive rod assembly 37 is provided with three conductive rods corresponding to the neutral line, the first voltage line, and the second voltage line.

複數個分支斷路器32相對於導電桿組件37而配置於與方向D1正交之方向D2(圖2之上下方向)之兩側。複數個分支斷路器32沿方向D1並列配置於導電桿組件37之方向D2之兩側。 The plurality of branch breakers 32 are disposed on both sides of the direction D2 (the upper and lower directions in FIG. 2) orthogonal to the direction D1 with respect to the conductive rod assembly 37. A plurality of branch breakers 32 are juxtaposed in the direction D1 on both sides of the direction D2 of the conductive rod assembly 37.

各分支斷路器32具有第1端子(電源側之端子；未圖示)及第2端子(負荷側之端子)321。各分支斷路器32之第1端子連接於導電桿組件37。各分支斷路器32之第2端子321經由電線而連接於插座或電氣機器等。 Each branch breaker 32 has a first terminal (terminal on the power supply side; not shown) and a second terminal (terminal on the load side) 321 . The first terminal of each branch breaker 32 is connected to the conductive rod assembly 37. The second terminal 321 of each branch breaker 32 is connected to a socket, an electric device, or the like via an electric wire.

本實施形態之主幹斷路器31例如為3P3E型(極數3、元件數3)之斷路器，且於設置於自身之內部之中性線、第1電壓線、第2電壓線之電路分別設置引出元件(包含電流檢測部)。若偵測到流動於中性線、第1電壓線、第2電壓線中之任一電路之電流超過特定之額定電流，則主幹斷路器31阻斷複數個分支斷路器32與系統電源25之間之電路。 The trunk circuit breaker 31 of the present embodiment is, for example, a circuit breaker of the 3P3E type (number of poles 3 and number of components 3), and is provided in each of the circuits provided in the internal neutral line, the first voltage line, and the second voltage line. The extraction element (including the current detecting unit). If it is detected that the current flowing in any one of the neutral line, the first voltage line, and the second voltage line exceeds a specific rated current, the main circuit breaker 31 blocks the plurality of branch circuit breakers 32 and the system power supply 25 The circuit between the two.

又，各分支斷路器32例如為2P1E型(極數2、元件數1)之斷路器，且於設置於自身之內部之第1電線、第2電線之電路中之第1電線之電 路設置引出元件(包含電流檢測部)。若偵測到流動於第1電線之電路之電流超過特定之額定電流，則各分支斷路器32阻斷對應之負荷電路38與主幹斷路器31(系統電源25)之間之電路。各分支斷路器32之第1端子包含2個端子，其等分別連接於導電桿組件37之3根導電桿中之2根(例如對應於中性極與第1電壓極之導電桿)。 Further, each of the branch breakers 32 is, for example, a 2P1E type (pole number 2, number of components 1) circuit breaker, and is electrically connected to the first electric wire in the circuit of the first electric wire and the second electric wire provided inside itself. The path sets the lead-out element (including the current detecting unit). If it is detected that the current flowing through the circuit of the first electric wire exceeds a specific rated current, each branch breaker 32 blocks the circuit between the corresponding load circuit 38 and the main breaker 31 (system power supply 25). The first terminal of each branch breaker 32 includes two terminals, which are respectively connected to two of the three conductive rods of the conductive rod assembly 37 (for example, a conductive rod corresponding to the neutral pole and the first voltage pole).

如圖2所示，於配電盤30之機櫃35內，自方向D1之第2側朝向第1側(自圖2之左側朝向右側)，並列配置有合作轉接器10、主幹斷路器31、複數個分支斷路器32(及導電桿組件37)。 As shown in FIG. 2, in the cabinet 35 of the switchboard 30, from the second side of the direction D1 toward the first side (from the left side to the right side of FIG. 2), the cooperative adapter 10, the main breaker 31, and the plural are arranged in parallel. Branch breakers 32 (and conductive rod assemblies 37).

其次，參照圖1，對分別計測複數個負荷電路38之電力之計測單元33進行說明。 Next, a measurement unit 33 that measures the electric power of each of the plurality of load circuits 38 will be described with reference to Fig. 1 .

本實施形態之配電盤30具備計測單元33。計測單元33具備複數個感測器390，該等複數個感測器390係以藉由分支斷路器32分支之所有負荷電路38作為對象，針對每個負荷電路38+測通過分支斷路器32之電力。即，計測單元33具備與複數個負荷電路38分別對應之複數個感測器390。各感測器390檢測流動於對應之分支斷路器32之電力。 The switchboard 30 of the present embodiment includes a measurement unit 33. The measuring unit 33 is provided with a plurality of sensors 390. The plurality of sensors 390 are targeted by all the load circuits 38 branched by the branch breaker 32, and the branch breakers 32 are measured for each load circuit 38+. electric power. That is, the measurement unit 33 includes a plurality of sensors 390 corresponding to the plurality of load circuits 38, respectively. Each sensor 390 detects power flowing to the corresponding branch breaker 32.

另一方面，如圖1所示，本實施形態之合作轉接器10進而具備：連接口17，其連接針對每個負荷電路38計測電力之計測單元33；及獲取部18，其自連接於連接口17之計測單元33獲取關於每個負荷電路38之電力之使用之資訊。即，合作轉接器10自計測單元33獲取關於分別通過分支斷路器32之電力之資訊。 On the other hand, as shown in FIG. 1, the cooperative adapter 10 of the present embodiment further includes a connection port 17 that connects the measurement unit 33 that measures power for each load circuit 38, and an acquisition unit 18 that is self-connected. The measurement unit 33 of the connection port 17 acquires information on the use of power for each load circuit 38. That is, the cooperative adapter 10 acquires information on the electric power passing through the branch breaker 32 from the measurement unit 33.

計測單元33之各感測器390具備計測通過對應之負荷電路38之電流之電流感測器，使用電流感測器計測出之電流值與負荷電路38之線間之電壓值算出電力。電流感測器例如使用羅哥斯基感測器(Rogowski sensor)。再者，計測單元33設為僅具備電流感測器之構成，亦可為藉由對合作轉接器10賦予電流值與電壓值作為輸入資訊而由處理部13算出電力之構成。於此情形時，關於每個負荷電路38之電 力之使用之資訊成為針對每個負荷電路38計測出之電流值與電壓值。 Each of the sensors 390 of the measuring unit 33 includes a current sensor that measures a current passing through the corresponding load circuit 38, and calculates a power using a voltage value measured between the current value measured by the current sensor and the line of the load circuit 38. The current sensor uses, for example, a Rogowski sensor. Further, the measurement unit 33 is configured to include only the current sensor, and may be configured to calculate the electric power by the processing unit 13 by applying the current value and the voltage value to the cooperative adapter 10 as input information. In this case, regarding the power of each load circuit 38 The information on the use of force becomes the current value and voltage value measured for each load circuit 38.

例如，計測單元33如圖5所示般具備設置有複數個感測器390之感測器區塊39。感測器區塊39形成為矩形板狀，複數個***孔391沿長度方向設置為2行。於圖5之下側之***孔391之各者之周圍設置有感測器390(羅哥斯基線圈)。 For example, the measuring unit 33 includes a sensor block 39 provided with a plurality of sensors 390 as shown in FIG. The sensor block 39 is formed in a rectangular plate shape, and a plurality of insertion holes 391 are provided in two rows along the length direction. A sensor 390 (Rogowski coil) is disposed around each of the insertion holes 391 on the lower side of FIG.

於圖5之上側之複數個***孔391，分別***例如中性極之導電桿之複數個連接端子，於下側之複數個***孔391，分別***例如第1電壓極之導電桿之複數個連接端子。各分支斷路器32之第1端子之2個端子分別連接於中性極之導電桿之連接端子與第1電壓極之導電桿之連接端子。藉此，可藉由感測器390計測流動於各分支斷路器32之電流。 a plurality of insertion holes 391 on the upper side of FIG. 5 are respectively inserted into a plurality of connection terminals of a conductive pole of a neutral pole, and a plurality of insertion holes 391 on the lower side are respectively inserted into a plurality of conductive rods of, for example, a first voltage pole. Connection terminal. The two terminals of the first terminal of each branch breaker 32 are respectively connected to the connection terminal of the conductive rod of the neutral pole and the connection terminal of the conductive rod of the first voltage pole. Thereby, the current flowing to each branch breaker 32 can be measured by the sensor 390.

關於計測單元33計測出之每個負荷電路38之電力之使用之資訊係作為輸入資訊被賦予給處理部13。關於計測單元33計測出之電力之使用之資訊可為電流值與電壓值之瞬時值，但更理想為每特定時間(例如1分鐘)之電量(視為瞬時電力)與累積瞬時電力所得之累積電量中之至少一者。 Information on the use of the electric power of each of the load circuits 38 measured by the measurement unit 33 is given as input information to the processing unit 13. The information about the use of the power measured by the measuring unit 33 may be an instantaneous value of the current value and the voltage value, but is more preferably an accumulation of the amount of electricity (served as instantaneous power) and accumulated instantaneous power per specific time (for example, 1 minute). At least one of the power.

計測單元33較理想為不僅計測每個負荷電路38之電力，而且亦計測主幹電路之電力。即，計測單元33較佳為具備計測通過主幹斷路器31之電力之感測器。關於主幹電路之電力之使用之資訊可以每個負荷電路38之瞬時電力或累積電量之合計之形式求出，但於合計針對每個負荷電路38求出之資訊之情形時，多數情況下對於主幹電路計測出之資訊包含誤差。因此，關於主幹電路之電力之資訊較理想為直接對主幹電路進行計測。 Preferably, the measuring unit 33 measures not only the power of each of the load circuits 38 but also the power of the main circuit. That is, the measurement unit 33 preferably includes a sensor that measures the electric power that passes through the main breaker 31. The information on the use of the power of the main circuit can be obtained in the form of the total of the instantaneous power or the accumulated electric power of each load circuit 38, but in the case of summing up the information obtained for each load circuit 38, in most cases, for the trunk The information measured by the circuit contains errors. Therefore, the information about the power of the trunk circuit is preferably measured directly on the trunk circuit.

處理部13可藉由使用經由獲取部18自計測單元33獲得之輸入資訊，獲取每個負荷電路38之瞬時電力與累積電量中之至少一者。又，處理部13對於主幹電路亦可獲取瞬時電力與累積電量中之至少一者。 The processing unit 13 can acquire at least one of the instantaneous power and the accumulated power amount of each load circuit 38 by using the input information obtained from the measurement unit 33 via the acquisition unit 18. Moreover, the processing unit 13 can acquire at least one of instantaneous power and accumulated power for the trunk circuit.

(與第1分散型電源之合作) (Cooperate with the first distributed power supply)

如圖1所示，本實施形態中之合作轉接器10具備可連接第1開閉器51之第3端子部23，該第1開閉器51連接於如使發電之電力向電力系統逆潮流之(例如容許向電力系統之逆潮流之)太陽光發電裝置般之第1分散型電源41與主幹斷路器31之電源側之主幹電路之間。第3端子部23與第1端子部21及第2端子部22電性連接。即，第3端子部23經由第2端子部22而與主幹斷路器31電性連接，經由第1端子部21而與系統電源25電性連接。 As shown in Fig. 1, the cooperative adapter 10 of the present embodiment includes a third terminal portion 23 to which the first switch 51 can be connected, and the first switch 51 is connected to the power source to the power system. (for example, a reverse power flow to the power system is allowed) between the first distributed power source 41 such as a solar power generation device and the main circuit of the power supply side of the main breaker 31. The third terminal portion 23 is electrically connected to the first terminal portion 21 and the second terminal portion 22 . In other words, the third terminal portion 23 is electrically connected to the trunk breaker 31 via the second terminal portion 22, and is electrically connected to the system power source 25 via the first terminal portion 21.

第1開閉器51係以如下方式進行控制，即，於使第1分散型電源41與電力系統聯接之情形時打開，於將第1分散型電源41自電力系統分離之情形時關閉。即，設置第1開閉器51係為了於自系統電源25之電力供給停止之情形、於系統電源25或第1分散型電源41產生異常之情形等時切斷第1分散型電源41。又，第1開閉器51包含漏電斷路器。 The first shutter 51 is controlled to open when the first distributed power source 41 is connected to the power system, and is turned off when the first distributed power source 41 is separated from the power system. In other words, when the power supply from the system power supply 25 is stopped and the system power supply 25 or the first distributed power supply 41 is abnormal, the first distributed power supply 41 is cut off. Further, the first shutter 51 includes an earth leakage breaker.

第1開閉器51例如如圖6所示般為3P3E型(極數3、元件數3)之斷路器。第1開閉器51具備連接第1分散型電源41之電源纜線之端子部510。於本實施形態中，對應於中性線、第1電壓線、第2電壓線，端子部510包含3個端子部。 The first switch 51 is, for example, a circuit breaker of the 3P3E type (number of poles 3 and number of components 3) as shown in Fig. 6 . The first shutter 51 includes a terminal portion 510 that connects the power cable of the first distributed power source 41. In the present embodiment, the terminal portion 510 includes three terminal portions corresponding to the neutral line, the first voltage line, and the second voltage line.

第1開閉器51於可在配電盤30確保空間之情形時，可於配電盤30之內部空間配置於與合作轉接器10不同之場所。於此情形時，以於配電盤30之內部形成配置第1開閉器51之第1安裝空間之方式，設計合作轉接器10之器體14之尺寸。然而，如本實施形態般將合作轉接器10之器體14形成為與電流限制器相同程度之尺寸之情形時，無法獨立於合作轉接器10之安裝空間而於配電盤30之內部確保配置第1開閉器51之空間。 When the first switch 51 can secure a space in the switchboard 30, the first switch 51 can be disposed in a different space from the cooperative adapter 10 in the internal space of the switchboard 30. In this case, the size of the body 14 of the cooperative adapter 10 is designed such that the first mounting space of the first shutter 51 is formed inside the switchboard 30. However, when the body 14 of the cooperative adapter 10 is formed to the same size as the current limiter as in the present embodiment, it is not possible to ensure the configuration inside the switchboard 30 independently of the installation space of the cooperative adapter 10. The space of the first shutter 51.

因此，如圖2所示，本實施形態之合作轉接器10係將裝設第1開閉器51之第1安裝空間SP1設於器體14之一部分。第1開閉器51可相對 於第1安裝空間SP1安裝與卸除。第1安裝空間SP1係形成於器體14之凹部。第1安裝空間SP1具備將第1開閉器51裝設於第1安裝空間SP1時電性連接第1開閉器51之端子(未圖示)之***式連接部(未圖示)。於本實施形態中，該***式連接部構成第3端子部23。再者，於圖2所示之例中，器體14具備1個第1安裝空間SP1，但亦可具備複數個第1安裝空間SP1。 Therefore, as shown in FIG. 2, in the cooperative adapter 10 of the present embodiment, the first mounting space SP1 in which the first shutter 51 is mounted is provided in one portion of the body 14. The first shutter 51 can be relatively Installation and removal in the first installation space SP1. The first installation space SP1 is formed in a recess of the body 14. The first mounting space SP1 includes a plug-in connection portion (not shown) that electrically connects the terminal (not shown) of the first shutter 51 when the first shutter 51 is mounted in the first mounting space SP1. In the present embodiment, the plug-in connection portion constitutes the third terminal portion 23. Further, in the example shown in FIG. 2, the body 14 includes one first mounting space SP1, but may include a plurality of first mounting spaces SP1.

即，本實施形態之配電盤30具備配置第1開閉器51之第1安裝空間(凹部)SP1，該第1開閉器51用以連接使發電之電力向電力系統逆潮流之第1分散型電源41。於本實施形態中，如圖1及圖2所示，第1安裝空間SP1設置於合作轉接器10之器體14。第3端子部23設置於安裝空間SP1內，且於將第1開閉器51配置於第1安裝空間SP1時連接於第1開閉器51。 In other words, the switchboard 30 of the present embodiment includes a first mounting space (concave portion) SP1 in which the first shutter 51 is disposed, and the first switch 51 is connected to the first distributed power source 41 that reverses the power generated by the power generation to the power system. . In the present embodiment, as shown in FIGS. 1 and 2, the first mounting space SP1 is provided in the body 14 of the cooperative adapter 10. The third terminal portion 23 is provided in the mounting space SP1 and is connected to the first shutter 51 when the first shutter 51 is disposed in the first mounting space SP1.

因此，若第1開閉器51連接於第3端子部23，第1分散型電源41連接於第1開閉器51，則可將由第1分散型電源41發電之電力經由第2端子部22供給至主幹斷路器31，且可將由第1分散型電源41發電之電力經由第1端子部21向系統電源25逆潮流。 Therefore, when the first switch 51 is connected to the third terminal portion 23 and the first distributed power source 41 is connected to the first shutter 51, the electric power generated by the first distributed power source 41 can be supplied to the second terminal portion 22 via the second terminal portion 22 to The trunk circuit breaker 31 can reverse the power of the power generated by the first distributed power source 41 to the system power source 25 via the first terminal unit 21.

第1開閉器51之端子與連接部(第3端子部23)中之一者例如採用將2片板彈簧對向之構造，另一者採用具備***至2片板彈簧之間之板狀導體片之構造。此種構造類似於在電源插頭之叉尖與插座之尖端承接彈簧之關係上採用之構造。藉由該構成，若第1開閉器51裝設於第1安裝空間SP1，則第1開閉器51與第3端子部23電性連接。較佳為，第1開閉器51之端子具有與電源插頭之叉尖相同之構造(公連接器)，合作轉接器10之第3端子部23具有與插座相同之構造(母連接器)。 One of the terminal of the first shutter 51 and the connection portion (the third terminal portion 23) has a structure in which two leaf springs are opposed to each other, and the other has a plate-shaped conductor that is inserted between the two leaf springs. The structure of the piece. This configuration is similar to that employed in the relationship between the prongs of the power plug and the tip receiving spring of the socket. With this configuration, when the first shutter 51 is mounted in the first mounting space SP1, the first shutter 51 and the third terminal portion 23 are electrically connected. Preferably, the terminal of the first shutter 51 has the same structure (male connector) as the fork tip of the power plug, and the third terminal portion 23 of the cooperative adapter 10 has the same structure (female connector) as the socket.

於上述構成(合作轉接器10具備第1安裝空間SP1之構成)中，若將安裝有合作轉接器10之配電盤30設置於需求場所，則於將如太陽光發電裝置之第1分散型電源41設置於需求場所之時間點，可將第1開閉器 51以附加之方式安裝於第1安裝空間SP1。即，於需求場所中必需第1分散型電源41時，藉由於配電盤30之內部安裝第1開閉器51，可使第1分散型電源41與系統聯接。 In the above configuration (the configuration in which the cooperative adapter 10 includes the first installation space SP1), if the switchboard 30 to which the cooperative adapter 10 is attached is installed in a demand place, the first distributed type such as a solar power generator will be used. When the power source 41 is set at a point of demand, the first switch can be turned on. 51 is attached to the first installation space SP1 in an additional manner. In other words, when the first distributed power source 41 is required in the demand location, the first distributed power source 41 can be coupled to the system by the first switch 51 being mounted inside the switchboard 30.

如此，本實施形態之配電盤30具備第1安裝空間SP1，因此於重新導入第1分散型電源41之情形時，亦無需更換配電盤。進而，僅將第1開閉器51配置於第1安裝空間SP1(連接於第3端子部23)，不進行大規模之作業即可將第1分散型電源41連接於配電盤30。 As described above, since the switchboard 30 of the present embodiment includes the first installation space SP1, it is not necessary to replace the switchboard when the first distributed power source 41 is newly introduced. Further, only the first switch 51 is placed in the first mounting space SP1 (connected to the third terminal portion 23), and the first distributed power source 41 can be connected to the switchboard 30 without performing a large-scale operation.

如圖1所示，本實施形態之合作轉接器10進而具備計測通過第1開閉器51之電力之內置感測器24。內置感測器24設置於第2端子部22與第3端子部23之間。即，於本實施形態中，第1分散型電源41發電之電力係由設置於合作轉接器10之內置感測器24計測。為了計測經由第3端子部23接受到之電力，內置感測器24例如具備計測通過每條線路之電流值之電流感測器，使用電流感測器計測出之電流值與線間之電壓值計測電力。總之，內置感測器24係計測通過第1開閉器51之電力。 As shown in FIG. 1, the cooperative adapter 10 of the present embodiment further includes a built-in sensor 24 that measures the electric power that has passed through the first shutter 51. The built-in sensor 24 is provided between the second terminal portion 22 and the third terminal portion 23 . That is, in the present embodiment, the electric power generated by the first distributed power source 41 is measured by the built-in sensor 24 provided in the cooperative adapter 10. In order to measure the electric power received via the third terminal unit 23, the built-in sensor 24 includes, for example, a current sensor that measures a current value passing through each line, and a current value measured by the current sensor and a voltage value between the lines. Measuring electricity. In short, the built-in sensor 24 measures the power passing through the first shutter 51.

關於內置感測器24計測出之電力之資訊係作為輸入資訊經由獲取部18賦予給處理部13。即，處理部13係根據關於內置感測器24計測出之電力之資訊求出關於通過第1開閉器51之電力之資訊。此處，關於內置感測器24計測出之電力之資訊可為電流值與電壓值之瞬時值，但較理想為每特定時間(例如1分鐘)之電量(視為瞬時電力)與累積瞬時電力所得之電量中之至少一者。 The information on the electric power measured by the built-in sensor 24 is supplied as input information to the processing unit 13 via the acquisition unit 18. In other words, the processing unit 13 obtains information on the electric power that has passed through the first shutter 51 based on the information on the electric power measured by the built-in sensor 24. Here, the information about the power measured by the built-in sensor 24 may be an instantaneous value of the current value and the voltage value, but is preferably a power amount (serving as instantaneous power) and cumulative instantaneous power per specific time (for example, 1 minute). At least one of the resulting electricity.

處理部13可藉由使用經由獲取部18自內置感測器24獲得之輸入資訊(關於通過第1開閉器51之電力之資訊)，針對第1分散型電源41發電之電力獲取瞬時電力與累積電量中之至少一者。又，處理部13藉由來自計測單元33之輸入資訊(關於分別通過分支斷路器32之電力之資訊)，獲取於每個負荷電路38使用之電力後，藉由其與第1分散型電源 41發電之電力之差值，可算出剩餘電力(或進行逆潮流之電力)。即，處理部13可使用關於分別通過分支斷路器32之電力之資訊與關於通過第1開閉器51之電力之資訊，算出第1分散型電源41發電之電力中向電力系統逆潮流之電力。 The processing unit 13 can acquire instantaneous power and accumulation for the power generated by the first distributed power source 41 by using the input information (the information about the power passing through the first switch 51) obtained from the built-in sensor 24 via the acquisition unit 18. At least one of the power. Further, the processing unit 13 acquires the power used by each of the load circuits 38 by the input information from the measurement unit 33 (information on the electric power passing through the branch breakers 32), respectively, and the first distributed power source 41 The difference between the power generated by the power can be used to calculate the surplus power (or the power to reverse the current). In other words, the processing unit 13 can calculate the electric power that is reversed from the electric power system among the electric power generated by the first distributed power source 41 by using the information on the electric power passing through the branch breaker 32 and the information on the electric power passing through the first switch 51.

雖然未圖示，但於將第1分散型電源41與蓄電裝置組合使用之情形時，亦可於第1端子部21與第2端子部22之間設置開閉器。於該構成中，於藉由第1分散型電源41之電力與蓄電裝置之電力可使負荷電路38要求之電力充足之情形時，藉由開閉器將電力系統自負荷電路38分離，於負荷電路38要求之電力不足之情形時，可進行連接電力系統之動作。此種開閉器之動作由處理部13控制。 Although not shown, when the first distributed power source 41 and the power storage device are used in combination, a shutter may be provided between the first terminal portion 21 and the second terminal portion 22. In this configuration, when the power required by the load circuit 38 is sufficient by the power of the first distributed power source 41 and the power of the power storage device, the power system is separated from the load circuit 38 by the switch to the load circuit. When the power required by 38 is insufficient, the operation of connecting the power system can be performed. The operation of such a shutter is controlled by the processing unit 13.

處理部13將關於第1分散型電源41發電之電力之資訊用於輸入資訊而產生輸出資訊之處理僅於連接有第1分散型電源41之情形時必要。因此，於連接有第1分散型電源41時，較理想為藉由處理部13讀入符合之程式與資料(用以處理關於通過第1開閉器51之電力之資訊之程式與資料)。例如，處理部13於自第1分散型電源41經由第2通信I/F部接收到特定之無線信號時，經由第1通信I/F部11或第2通信I/F部12接收符合之程式與資料。再者，亦可預先將程式與資料登錄至處理部13中，於連接有第1分散型電源41時啟動所需之程式與資料。但，於在處理部13中預先登錄有程式與資料之情形時，亦於連接有第1分散型電源41時，預先讀入最新之程式與資料(程式與資料之更新資訊)，因此較佳為程式與資料並非為自選項選擇之構成，而為於必要時讀入之構成。 The processing by the processing unit 13 for generating information by inputting information on the electric power generated by the first distributed power source 41 for input of information is only necessary when the first distributed power source 41 is connected. Therefore, when the first distributed power source 41 is connected, it is preferable that the processing unit 13 reads a program and data (a program and data for processing information on the power passing through the first switch 51). For example, when the processing unit 13 receives a specific wireless signal from the first distributed power source 41 via the second communication I/F unit, the processing unit 13 receives the compliance via the first communication I/F unit 11 or the second communication I/F unit 12. Program and information. Further, the program and the data may be registered in advance in the processing unit 13, and the necessary programs and materials may be activated when the first distributed power source 41 is connected. However, when the program and the data are registered in advance in the processing unit 13, when the first distributed power source 41 is connected, the latest program and data (update information of the program and the data) are read in advance. The program and materials are not composed of optional choices, but are read as necessary.

再者，於明確不使用第1分散型電源41之情形時，無需第3端子部23。因此，亦可將不具備第3端子部23之合作轉接器10安裝於配電盤30。 In addition, when it is clear that the 1st dispersion type power supply 41 is not used, the 3rd terminal part 23 is unnecessary. Therefore, the cooperative adapter 10 not including the third terminal portion 23 can be attached to the switchboard 30.

(與第2分散型電源之合作) (cooperation with the second distributed power supply)

本實施形態之配電盤30亦可不僅連接使發電之電力向電力系統逆潮流之(例如容許向電力系統之逆潮流之)第1分散型電源41，且亦連接不使發電之電力向電力系統逆潮流之(例如禁止向電力系統之逆潮流之)第2分散型電源42。因此，本實施形態之配電盤30具備配置第2開閉器52之第2安裝空間SP2，該第2開閉器52用以連接不使發電之電力向電力系統逆潮流之第2分散型電源42。即，於配電盤30之機櫃35，為了連接第2分散型電源42，而於安裝分支斷路器32之空間之一部分，如圖2所示般設置有配置第2開閉器52之第2安裝空間SP2。具體而言，第2安裝空間SP2設置於導電桿組件37之方向D1之第1側且方向D2之一側(圖2之右下側)。 The switchboard 30 of the present embodiment may be connected not only to the first distributed power source 41 that reverses the power generation power to the power system (for example, allowing the power flow to reverse the power flow), but also connects the power generated by the power system to the power system. The second distributed power source 42 of the trend (for example, prohibiting the reverse flow to the power system). Therefore, the switchboard 30 of the present embodiment includes the second installation space SP2 in which the second shutter 52 is disposed, and the second shutter 52 is connected to the second distributed power source 42 that does not cause the power generated by the power to flow backward toward the power system. In other words, in the cabinet 35 of the switchboard 30, in order to connect the second distributed power source 42, a portion of the space in which the branch breaker 32 is mounted is provided with a second mounting space SP2 in which the second shutter 52 is disposed as shown in FIG. . Specifically, the second installation space SP2 is provided on the first side of the direction D1 of the conductive rod assembly 37 and on one side of the direction D2 (the lower right side in FIG. 2).

又，於本實施形態中，於第2安裝空間SP2裝設有供第2開閉器52安裝之安裝台34。安裝台34連接於導電桿組件37。因此，第2開閉器52連接於第2分散型電源42與主幹斷路器31之負荷側(導電桿組件37)之間。 Further, in the present embodiment, the mounting base 34 to which the second shutter 52 is attached is attached to the second mounting space SP2. The mounting table 34 is coupled to the conductive rod assembly 37. Therefore, the second shutter 52 is connected between the second distributed power source 42 and the load side (the conductive rod assembly 37) of the main breaker 31.

於圖2所示之例中，於相當於3個分支斷路器32之安裝空間SP2配置有安裝台34(第2開閉器52)，但第2安裝空間SP2只要對應於第2開閉器52之尺寸與個數，空出相當於1個至複數個分支斷路器52之量之尺寸即可。 In the example shown in FIG. 2, the mounting base 34 (the second shutter 52) is disposed in the mounting space SP2 corresponding to the three branch breakers 32, but the second mounting space SP2 corresponds to the second shutter 52. The size and the number of vacancies may be equivalent to the size of one to a plurality of branch breakers 52.

安裝台34與合作轉接器10同樣地，於工廠出貨前或需求場所之現場施工時安裝於配電盤30。配電盤30可不安裝安裝台34，而空出相當於安裝台34之第2安裝空間SP2。然而，若於配電盤30不裝設地放置安裝台34，則有誤於第2安裝空間SP2裝設分支斷路器32之可能性，且有因於導電部分(導電桿之露出部分)附著灰塵或產生氧化膜而導致接觸電阻增加之可能性。根據如上情況，較理想為安裝台34預先安裝於配電盤30。再者，於明確當前不使用第2分散型電源42之情形時，第2安裝空間SP2亦可裝設預備之分支斷路器32。 The mounting table 34 is attached to the switchboard 30 at the time of factory installation or at the site of the demand site, similarly to the cooperative adapter 10. The switchboard 30 may be free from the mounting table 34 and vacate the second installation space SP2 corresponding to the mounting table 34. However, if the mounting table 34 is placed without the switchboard 30 installed, there is a possibility that the branch breaker 32 is installed in the second mounting space SP2, and dust is adhered to the conductive portion (the exposed portion of the conductive rod). The possibility of an increase in contact resistance due to the formation of an oxide film. According to the above situation, it is preferable that the mounting table 34 is previously mounted to the switchboard 30. Further, when it is clarified that the second distributed power source 42 is not currently used, the second branch space SP2 may be provided with the preparatory branch breaker 32.

第2分散型電源42係選自燃料電池、蓄電裝置、搭載有蓄電池之電動車輛等。再者，設想如下情形，即，電動車輛為搭載在交流與直流之間雙向地進行電力轉換之轉換器而無須另外設置充電器之構成。又，第2分散型電源42亦可為若不進行向電力系統之逆潮流，則如太陽光發電裝置般將可再生能源轉換為電力之分散型電源。於在配電盤30連接第2分散型電源42之情形時，與於第1分散型電源41與主幹電路之間必需第1開閉器51同樣地，於第2分散型電源42與主幹電路之間必需第2開閉器52。通過第2開閉器52之電力與通過分支斷路器32之電力同樣地，藉由計測單元33(計測單元33之感測器390)而計測。即，合作轉接器10係自計測單元33獲取關於通過第2開閉器52之電力之資訊。 The second distributed power source 42 is selected from a fuel cell, a power storage device, and an electric vehicle equipped with a battery. In addition, a case is assumed in which the electric vehicle is a converter that is equipped with a two-way power conversion between AC and DC without requiring a separate charger. Further, the second distributed power source 42 may be a distributed power source that converts renewable energy into electric power as in a solar power generation device without performing a reverse flow to the power system. In the case where the second distributed power supply 42 is connected to the switchboard 30, it is necessary to be between the second distributed power supply 42 and the trunk circuit in the same manner as the first switch 51 is required between the first distributed power source 41 and the trunk circuit. The second shutter 52. The electric power by the second shutter 52 is measured by the measuring unit 33 (the sensor 390 of the measuring unit 33) in the same manner as the electric power passing through the branch breaker 32. That is, the cooperative adapter 10 acquires information on the electric power passing through the second shutter 52 from the measurement unit 33.

第2開閉器52可相對於安裝台34安裝與卸除。第2開閉器52與安裝台34之關係和第1開閉器51與合作轉接器10之關係相同，第2開閉器52係以可相對於安裝台34安裝與卸除之方式裝設。 The second shutter 52 can be attached and detached with respect to the mounting table 34. The relationship between the second shutter 52 and the mounting table 34 is the same as the relationship between the first shutter 51 and the cooperative adapter 10, and the second shutter 52 is attached to and detachable from the mounting table 34.

第2開閉器52包含漏電斷路器，且具有於第2分散型電源42中產生異常時將第2分散型電源42自主幹電路分離之功能。 The second switch 52 includes an earth leakage breaker, and has a function of separating the second distributed power source 42 from the autonomous circuit when an abnormality occurs in the second distributed power source 42.

再者，第2開閉器52亦可為不介隔安裝台34而直接連接於導電桿組件37之構成。將此情形時之第2開閉器52之例示於圖7。第2開閉器52例如為3P3E型(極數3、元件數3)之斷路器。第2開閉器52具備連接第2分散型電源42之電源纜線之端子部520。又，第2開閉器52具備連接導電桿組件37之***口521。於***口521內設置有端子(未圖示)。於本實施形態中，對應於中性線、第1電壓線、第2電壓線，端子部520包含3個端子部。又，***口521包含3個***口，分別對應於3個***口而設置有3個端子。 Further, the second shutter 52 may be configured to be directly connected to the conductive rod assembly 37 without interposing the mounting base 34. An example of the second shutter 52 in this case is shown in FIG. The second shutter 52 is, for example, a 3P3E type (pole number 3, number of components 3) circuit breaker. The second shutter 52 includes a terminal portion 520 that connects the power cable of the second distributed power source 42. Further, the second shutter 52 is provided with an insertion port 521 to which the conductive rod assembly 37 is connected. A terminal (not shown) is provided in the insertion port 521. In the present embodiment, the terminal portion 520 includes three terminal portions corresponding to the neutral line, the first voltage line, and the second voltage line. Further, the insertion port 521 includes three insertion ports, and three terminals are provided corresponding to the three insertion ports.

若第2分散型電源42經由第2開閉器52連接於導電桿組件37，則可將由第2分散型電源42發電之電力經由導電桿組件37供給至複數個 負荷電路38。 When the second distributed power source 42 is connected to the conductive rod assembly 37 via the second shutter 52, the electric power generated by the second distributed power source 42 can be supplied to the plurality of wires via the conductive rod assembly 37. Load circuit 38.

如此，本實施形態之配電盤30具備第2安裝空間SP2，因此即便於重新導入第2分散型電源42之情形時，亦無須更換配電盤，且僅將第2開閉器52配置於第2安裝空間SP2(連接於導電桿組件37)，不進行大規模之作業即可將第2分散型電源42連接於配電盤30。 As described above, since the switchboard 30 of the present embodiment includes the second installation space SP2, even when the second distributed power source 42 is reintroduced, it is not necessary to replace the switchboard, and only the second shutter 52 is disposed in the second installation space SP2. (Connected to the conductive rod assembly 37), the second distributed power source 42 can be connected to the switchboard 30 without performing a large-scale operation.

於第2分散型電源42連接於配電盤30之情形時，於合作轉接器10之處理部13設定與第2分散型電源42對應之程式及資料。即，第2分散型電源42由於並不總是進行向電力系統之逆潮流(例如禁止向電力系統之逆潮流)，故而合作轉接器10之處理部13以不產生向電力系統之逆潮流之方式進行控制。 When the second distributed power source 42 is connected to the switchboard 30, the program and data corresponding to the second distributed power source 42 are set in the processing unit 13 of the cooperative adapter 10. In other words, since the second distributed power source 42 does not always perform a reverse flow to the power system (for example, prohibiting the reverse flow to the power system), the processing unit 13 of the cooperative adapter 10 does not generate a reverse power flow to the power system. The way to control.

即，處理部13係以如下方式調節第2分散型電源42之輸出，即，比較自第2分散型電源42供給至主幹電路之電力與供給至負荷電路38之電力，使自第2分散型電源42供給之電力變得小於供給至負荷電路38之電力。例如，處理部13係經由第2通信I/F部12，利用無線通信調節第2分散型電源42之輸出。 In other words, the processing unit 13 adjusts the output of the second distributed power source 42 such that the power supplied from the second distributed power source 42 to the trunk circuit and the power supplied to the load circuit 38 are compared from the second distributed type. The power supplied from the power source 42 becomes smaller than the power supplied to the load circuit 38. For example, the processing unit 13 adjusts the output of the second distributed power source 42 by wireless communication via the second communication I/F unit 12.

再者，處理部13亦可代替直接調節第2分散型電源42之輸出，而對第2分散型電源42發送自第2分散型電源42供給至主幹電路之電力與供給至負荷電路38之電力。於此情形時，第2分散型電源42比較供給至負荷電路38之電力與自第2分散型電源42供給至主幹電路之電力，而調節自身之輸出。 Further, the processing unit 13 may transmit the power supplied from the second distributed power source 42 to the trunk circuit and the power supplied to the load circuit 38 to the second distributed power source 42 instead of directly adjusting the output of the second distributed power source 42. . In this case, the second distributed power source 42 compares the power supplied to the load circuit 38 with the power supplied from the second distributed power source 42 to the trunk circuit, and adjusts its own output.

第2分散型電源42可選擇如燃料電池或太陽光發電裝置般僅進行電力供給之構成、與如蓄電裝置或電動車輛般不僅進行電力供給(放電)且進行電力蓄積(蓄電)之構成。僅進行電力供給之第2分散型電源42僅進行利用上述動作對逆潮流之防止，但進行充電與放電之第2分散型電源42不僅進行逆潮流之防止，亦進行蓄電量之管理。因此，設定於合作轉接器10之程式與資料係根據第2分散型電源42之種類而變 更。 The second distributed power source 42 can be configured to supply only electric power as in the case of a fuel cell or a solar power generating device, and to perform electric power supply (discharging) and to accumulate electric power (storage) as in the case of a power storage device or an electric vehicle. The second distributed power supply 42 that supplies power only performs the prevention of the reverse flow by the above-described operation. However, the second distributed power supply 42 that performs charging and discharging not only prevents the reverse flow but also manages the amount of stored electricity. Therefore, the program and data set in the cooperative adapter 10 are changed according to the type of the second distributed power source 42. more.

例如，蓄電裝置或電動車輛之蓄電池係使用系統電源25之電力充電、或使用第1分散型電源41之電力充電。於藉由系統電源25之電力充電之情形時，以使用電費之單價相對較低之夜間電力之方式管理充電之時序。又，蓄電裝置或電動車輛之蓄電池係根據次日利用之電量或電池之壽命等各種條件而管理充電量。又，於蓄電裝置或電動車輛之蓄電池被用於降低自系統電源25購入之電力之目的、或調節逆潮流之電力之目的等之情形時，合作轉接器10進行對應於該等目的之控制。 For example, the battery of the power storage device or the electric vehicle is charged by the power of the system power source 25 or by the power of the first distributed power source 41. In the case of charging by the power of the system power source 25, the timing of charging is managed in such a manner that the unit price of the electricity rate is relatively low. Further, the battery of the power storage device or the electric vehicle manages the amount of charge based on various conditions such as the amount of electricity used for the next day or the life of the battery. Further, when the storage battery or the battery of the electric vehicle is used for the purpose of reducing the power purchased from the system power supply 25, or the purpose of adjusting the power of the reverse power, the cooperative adapter 10 performs control corresponding to the purpose. .

(輸出資訊之產生) (production of output information)

如上所述，處理部13基於輸入資訊產生輸出資訊，將產生之輸出資訊輸出至外部(其他裝置)。輸入資訊至少包含關於自電力系統接受之電力之資訊及關於分別通過複數個分支斷路器32之電力之資訊。即，於第1分散型電源41及第2分散型電源42均未連接於配電盤30之情形時，處理部13係使用關於自電力系統接受之電力之資訊及關於分別通過複數個分支斷路器32之電力之資訊而產生輸出資訊。關於自電力系統接受之電力之資訊例如為自電力系統供給之電力之量。關於分別通過複數個分支斷路器32之電力之資訊例如為由複數個負荷電路38分別消耗之電力之量。 As described above, the processing unit 13 generates output information based on the input information, and outputs the generated output information to the outside (other devices). The input information includes at least information about the power received from the power system and information about the power through the plurality of branch breakers 32, respectively. In other words, when neither the first distributed power source 41 nor the second distributed power source 42 is connected to the switchboard 30, the processing unit 13 uses information about the power received from the power system and passes through the plurality of branch breakers 32, respectively. Output information is generated by the information of the power. Information about the power received from the power system is, for example, the amount of power supplied from the power system. The information on the power passing through the plurality of branch breakers 32, for example, is the amount of power consumed by the plurality of load circuits 38, respectively.

處理部13亦可自電度錶20經由第1通信I/F部11獲取關於自電力系統接受之電力之資訊，或亦可自為了計測通過電源線25之電力而設置之專用之感測器獲取。處理部13係自計測單元33獲取關於分別通過複數個分支斷路器32之電力之資訊。 The processing unit 13 may acquire information on the electric power received from the electric power system via the first communication I/F unit 11 from the electric energy meter 20, or may also use a dedicated sensor for measuring the electric power passing through the power supply line 25. Obtain. The processing unit 13 acquires information on the electric power passing through the plurality of branch breakers 32 from the measurement unit 33.

處理部13係若於配電盤30連接第1分散型電源41，則將關於通過第1開閉器51之電力之資訊加入至輸入資訊。關於通過第1開閉器51之電力之資訊例如為自第1分散型電源41供給至配電盤30之電力之量。 處理部13係自內置感測器24獲取關於通過第1開閉器51之電力之資訊。 When the processing unit 13 connects the first distributed power source 41 to the switchboard 30, the information about the power passing through the first switch 51 is added to the input information. The information on the electric power that has passed through the first shutter 51 is, for example, the amount of electric power supplied from the first distributed power source 41 to the switchboard 30. The processing unit 13 acquires information on the electric power passing through the first shutter 51 from the built-in sensor 24 .

處理部13係若於配電盤30連接第2分散型電源42，則將關於通過第2開閉器52之電力之資訊加入至輸入資訊。關於通過第2開閉器52之電力之資訊例如為自第2分散型電源42供給至配電盤30之電力之量。再者，於第2分散型電源42為蓄電裝置之情形時，關於通過第2開閉器52之電力之資訊亦可進而包含自配電盤30供給至第2分散型電源42之電力之量。處理部13係自計測單元33獲取關於通過第2開閉器52之電力之資訊。 When the processing unit 13 connects the second distributed power source 42 to the switchboard 30, information on the power passing through the second switch 52 is added to the input information. The information on the electric power that has passed through the second shutter 52 is, for example, the amount of electric power supplied from the second distributed power source 42 to the switchboard 30. In the case where the second distributed power source 42 is a power storage device, the information on the power that has passed through the second switch 52 may further include the amount of power supplied from the switchboard 30 to the second distributed power source 42. The processing unit 13 acquires information on the electric power passing through the second shutter 52 from the measurement unit 33.

(與提示機器之合作) (cooperating with the prompting machine)

以下，對合作轉接器10之動作進行說明。此處，設想第1分散型電源41及第2分散型電源42未連接於合作轉接器10之情形。即便於需求場所未設置具有通信功能之電度錶20，只要設置有計測單元33，則合作轉接器10亦進行以下動作。 Hereinafter, the operation of the cooperative adapter 10 will be described. Here, it is assumed that the first distributed power source 41 and the second distributed power source 42 are not connected to the cooperative adapter 10. That is, the watt-hour meter 20 having the communication function is not provided in the demand place, and the cooperative adapter 10 performs the following operations as long as the measurement unit 33 is provided.

處理部13經由獲取部18獲取關於計測單元33計測出之每個負荷電路38之電力之資訊，將該資訊作為輸入資訊產生輸出資訊，將輸出資訊自第2通信I/F部12輸出。處理部13藉由進行輸入資訊之合計、圖表化等處理，產生對利用者提示時容易理解之形式之輸出資訊。於此情形時，輸出資訊經由第2通信I/F部12被送出至具備顯示器(畫面)之提示機器71。 The processing unit 13 acquires information on the electric power of each load circuit 38 measured by the measurement unit 33 via the acquisition unit 18, generates output information as the input information, and outputs the output information from the second communication I/F unit 12. The processing unit 13 generates output information in a form that is easy to understand when presented by the user by performing processing such as totaling of input information and graphing. In this case, the output information is sent to the presentation device 71 including the display (screen) via the second communication I/F unit 12.

於合作轉接器10產生複數種輸出資訊，提示機器71之1畫面中未完全顯示所有輸出資訊之情形時，切換顯示於畫面中之內容。因此，提示機器71較理想為不僅具備顯示器且具備供利用者操作之操作部之操作顯示機器。此種操作顯示機器之操作部係使用與顯示器分開設置之開關、或與顯示器之畫面重疊之觸控開關。 When the cooperative adapter 10 generates a plurality of kinds of output information and prompts that all the output information is not completely displayed in the screen of the machine 71, the content displayed on the screen is switched. Therefore, the presentation device 71 is preferably an operation display device including not only a display but also an operation unit for the user to operate. Such an operation indicates that the operating portion of the machine uses a switch that is provided separately from the display or a touch switch that overlaps the screen of the display.

提示機器71係對利用者提示資訊之裝置，除使用與第2通信I/F部 12通信之專用機器以外，還使用選自經由第2通信I/F部12通信之智慧型手機、平板終端等中之機器。再者，為了使用智慧型手機、平板終端等終端裝置，只要使終端裝置執行使終端裝置作為提示機器71發揮功能之應用程式即可。 The prompting device 71 is a device for prompting information to the user, except for using the second communication I/F portion. In addition to the dedicated device for communication, a device selected from a smartphone or a tablet terminal that communicates via the second communication I/F unit 12 is used. In addition, in order to use a terminal device such as a smart phone or a tablet terminal, the terminal device may execute an application that causes the terminal device to function as the presentation device 71.

如上述動作例般，於在需求場所未設置具有通信功能之電度錶20之情形時，處理部13無法自電度錶20獲取輸入資訊。另一方面，於在需求場所設置有具有通信功能之電度錶20之情形時，處理部13自電度錶20亦獲取輸入資訊。因此，為了產生對提示機器71提示之輸出資訊，處理部13可使用自電度錶20獲得之輸入資訊。即，處理部13將自電度錶20獲取之資訊加入至輸入資訊，基於輸入資訊(包含自電度錶20獲取到之資訊)產生輸出資訊。自電度錶20獲得之輸入資訊有電度錶20計測出之於需求場所之電力之使用量、自管理裝置62通知之需求響應之資訊等。處理部13進行將自電度錶20獲取到之輸入資訊加工成亦可對提示機器71提示之形式之處理，並將其輸出至提示機器71。 As in the above-described operation example, when the watthour meter 20 having the communication function is not provided in the demand location, the processing unit 13 cannot acquire the input information from the electricity meter 20. On the other hand, when the watthour meter 20 having the communication function is provided at the demand location, the processing unit 13 also acquires the input information from the watthour meter 20. Therefore, in order to generate output information presented to the prompting device 71, the processing unit 13 can use the input information obtained from the power meter 20. That is, the processing unit 13 adds the information acquired from the electricity meter 20 to the input information, and generates output information based on the input information (including the information acquired from the electricity meter 20). The input information obtained from the electricity meter 20 has information on the amount of electricity used by the meter 20 in the demand location, the demand response notified from the management device 62, and the like. The processing unit 13 processes the input information acquired from the power meter 20 into a form that can be presented to the presentation device 71, and outputs the result to the presentation device 71.

(與設備機器之合作) (cooperating with equipment machines)

第2通信I/F部12不僅可與提示機器71通信，且如上所述般亦可與設備機器72、控制器70、通信機器(無線路由器)73通信。此處，預先組入至合作轉接器10之第2通信I/F部12亦可構成為僅能與提示機器71、設備機器72、控制器70、通信機器73中之任一者通信。 The second communication I/F unit 12 can communicate not only with the presentation device 71 but also with the device device 72, the controller 70, and the communication device (wireless router) 73 as described above. Here, the second communication I/F unit 12 previously incorporated in the cooperation adapter 10 may be configured to be able to communicate only with any of the presentation device 71, the device device 72, the controller 70, and the communication device 73.

例如，如上述動作例般，於合作轉接器10具有對提示機器71送出輸出資訊之功能之情形時，提示機器71必須與合作轉接器10通信，因此可與組入至合作轉接器10之第2通信I/F部12通信。另一方面，於此情形時，就合作轉接器10之最小限度之功能而言，並非必須與設備機器72、控制器70、通信機器73通信。於此情形時，合作轉接器10亦可為以附加之方式增設用以與設備機器72、控制器70、通信機器73通信之第2通信I/F部12A之構成。 For example, as in the above-described operation example, when the cooperative adapter 10 has a function of sending output information to the prompting device 71, the prompting device 71 must communicate with the cooperative adapter 10, and thus can be incorporated into the cooperative adapter. The second communication I/F unit 12 of 10 communicates. On the other hand, in this case, it is not necessary to communicate with the device machine 72, the controller 70, and the communication device 73 in terms of the minimum function of the cooperative adapter 10. In this case, the cooperative adapter 10 may be configured to additionally include a second communication I/F unit 12A for communicating with the device device 72, the controller 70, and the communication device 73.

圖2所示之合作轉接器10於必須與設備機器72、控制器70、通信機器73進行通信時，採用增設用以與該等機器進行通信之第2通信I/F部12A之構成。附加於合作轉接器10之第2通信I/F部12A裝設於合作轉接器10之器體14。第2通信I/F部12A採用能夠更換且與成為通信對象之機器(控制器70、提示機器71、設備機器72、通信機器73)之種類對應之構成。 When the cooperative adapter 10 shown in FIG. 2 has to communicate with the equipment device 72, the controller 70, and the communication device 73, a configuration is adopted in which a second communication I/F unit 12A for communicating with the devices is added. The second communication I/F unit 12A attached to the cooperation adapter 10 is mounted on the body 14 of the cooperative adapter 10. The second communication I/F unit 12A is configured to be replaceable and corresponds to the type of the device (the controller 70, the presentation device 71, the device device 72, and the communication device 73) to be communicated.

於圖3所示之使用例中，合作轉接器10採用如下構成：藉由更新處理部13之韌體及附加第2通信I/F部12A，進行利用通信機器73與WiFi(註冊商標)之無線通信，進行利用控制器70與特定小電力無線之無線通信。於該構成中，通信機器73與作為管理裝置61、控制器70、設備機器72、提示機器71發揮功能之終端裝置通信。 In the use example shown in FIG. 3, the cooperative adapter 10 is configured to perform the use of the communication device 73 and WiFi (registered trademark) by the firmware of the update processing unit 13 and the addition of the second communication I/F unit 12A. In wireless communication, wireless communication using the controller 70 and a specific small power wireless is performed. In this configuration, the communication device 73 communicates with the terminal device that functions as the management device 61, the controller 70, the device device 72, and the presentation device 71.

於組入至合作轉接器10之第2通信I/F部12為僅與提示機器71通信之構成之情形時，第2通信I/F部12僅進行例如利用WiFi(註冊商標)之無線通信即可。於對於該合作轉接器10，必須與控制器70通信之情形時，將具有利用特定小電力無線之通信功能之第2通信I/F部12A裝設於合作轉接器10。又，於必須與通信機器73通信之情形時，組入至合作轉接器10之第2通信I/F部12以可與通信機器73通信之方式更新處理部13之韌體。 When the second communication I/F unit 12 incorporated in the cooperation adapter 10 is configured to communicate with only the presentation device 71, the second communication I/F unit 12 performs only wireless using WiFi (registered trademark), for example. Communication can be. When the cooperative adapter 10 is required to communicate with the controller 70, the second communication I/F unit 12A having a communication function using a specific small power wireless is installed in the cooperative adapter 10. Further, when it is necessary to communicate with the communication device 73, the second communication I/F unit 12 incorporated in the cooperation adapter 10 updates the firmware of the processing unit 13 so as to be communicable with the communication device 73.

於與設備機器72通信之情形時，合作轉接器10被賦予進行設備機器72之管理之功能。即，處理部13使用輸入資訊，產生管理設備機器72之動作狀態之輸出資訊。管理設備機器72之動作狀態時使用之輸入資訊包含自電度錶20獲取之於需求場所使用之電力之使用量或需求響應、自計測單元33獲取之關於每個負荷電路38之電力之資訊。進而，處理部13亦存在如下情況：用以產生管理設備機器72之動作狀態之輸出資訊之輸入資訊包含自設備機器72獲取之關於設備機器72之動作狀態之資訊。 In the case of communication with the device machine 72, the cooperative adapter 10 is given the function of managing the device machine 72. That is, the processing unit 13 generates output information of the operation state of the management device device 72 using the input information. The input information used in managing the operating state of the equipment machine 72 includes information on the usage or demand response of the power used by the electricity meter 20 from the demand location, and the power obtained by the self-test unit 33 for each load circuit 38. Further, the processing unit 13 also has a case where the input information for generating the output information of the operation state of the management device device 72 includes information about the operation state of the device device 72 acquired from the device device 72.

用於輸出資訊之產生之資訊(輸入資訊)例如經由第1通信I/F部11及第2通信I/F部12被賦予給處理部13。處理部13藉由執行用以管理設備機器72之程式，使用如上所述之輸入資訊產生輸出資訊，控制設備機器72。合作轉接器10例如為了進行對應於需求響應之節電，而對設備機器72指示使優先度較低之設備機器72停止之控制、或使設備機器72之動作狀態轉變為耗電降低之動作狀態之控制等。 The information (input information) for generating the output information is given to the processing unit 13 via the first communication I/F unit 11 and the second communication I/F unit 12, for example. The processing unit 13 controls the device machine 72 by executing a program for managing the device device 72 to generate output information using the input information as described above. The cooperative adapter 10, for example, instructs the equipment machine 72 to stop the lower priority equipment device 72 or to change the operating state of the equipment machine 72 to a power consumption reduction state in order to perform power saving corresponding to the demand response. Control, etc.

且說，上述動作係與控制器70相同之動作，控制器70於管理設備機器72之情形時，需要自電度錶20獲取之資訊、自計測單元33獲取之資訊、自設備機器72獲取之資訊。控制器70由於與設備機器72通信，故而自設備機器72直接獲取關於設備機器72之資訊。又，控制器70自合作轉接器10獲取來自電度錶20及計測單元33之資訊。 Moreover, the above operation is the same as the operation of the controller 70. When the controller 70 manages the device device 72, the information acquired from the electricity meter 20, the information acquired from the measurement unit 33, and the information acquired from the device machine 72 are required. . The controller 70, as it communicates with the equipment machine 72, acquires information about the equipment machine 72 directly from the equipment machine 72. Further, the controller 70 acquires information from the power meter 20 and the measuring unit 33 from the cooperative adapter 10.

此處，若合作轉接器10與控制器70欲同時管理設備機器72，則有相互干涉之可能性。因此，於第2通信I/F部12與控制器70通信之情形時，處理部13被禁止管理設備機器72之處理。再者，第2通信I/F部12於與控制器70通信之情形時，例如使用利用特定小電力無線之無線傳送路。 Here, if the cooperative adapter 10 and the controller 70 want to manage the equipment machine 72 at the same time, there is a possibility of mutual interference. Therefore, when the second communication I/F unit 12 communicates with the controller 70, the processing unit 13 prohibits the processing of the management device device 72. Further, when the second communication I/F unit 12 communicates with the controller 70, for example, a wireless transmission path using a specific small power wireless is used.

通常，由於用於處理部13之處理器存在成本上之制約等，故而難以期望較高之處理能力，管理設備機器72時之處理內容受到限制。相對於此，一般，用於控制器70之處理器之處理能力較處理部13高，且設置於控制器70之介面部之功能亦較合作轉接器10高。 In general, since the processor for the processing unit 13 has a cost constraint or the like, it is difficult to expect a higher processing capability, and the processing content when the device device 72 is managed is limited. In contrast, in general, the processing capability of the processor for the controller 70 is higher than that of the processing unit 13, and the function of the interface provided on the controller 70 is also higher than that of the cooperative adapter 10.

因此，於簡便地管理設備機器72之情形時，使用合作轉接器10，於藉由設備機器72之管理謀求高度之處理之情形時，使用控制器70。控制器70進行之此種處理有按照時間表管理設備機器72之動作狀態之處理、針對設備機器72之異常之應對等。 Therefore, when the device device 72 is simply managed, the cooperative adapter 10 is used, and the controller 70 is used when the processing of the device device 72 is performed to achieve a high degree of processing. The processing by the controller 70 manages the operation state of the device device 72 in accordance with the schedule, the response to the abnormality of the device device 72, and the like.

(與通信機器之合作) (cooperation with communication machines)

於第2通信I/F部12與如路由器之通信機器73通信之情形時，合作 轉接器10可經由通信機器73而與管理裝置61或管理裝置62通信。合作轉接器10於接收韌體之更新之情形等時，可利用該通信路徑。 Cooperation when the second communication I/F unit 12 communicates with a communication device 73 such as a router The adapter 10 can communicate with the management device 61 or the management device 62 via the communication device 73. The cooperative switch 10 can utilize the communication path when receiving the update of the firmware or the like.

再者，上述提示機器71亦可如圖3所示般不與合作轉接器10直接通信，而經由通信機器73與合作轉接器10通信。即，於需求場所中，於構築有以通信機器73為接入點之無線LAN(Local Area Network，區域網路)之情形時，提示機器71亦可採用經由通信機器73與合作轉接器10通信之構成。進而，於在需求場所設置有可與通信機器73通信之設備機器72之情形、或在需求場所設置有可與通信機器73通信之控制器70之情形時，提示機器71亦可經由通信機器73管理設備機器72或控制器70。 Furthermore, the prompting device 71 can also communicate with the cooperative adapter 10 via the communication device 73 without directly communicating with the cooperative adapter 10 as shown in FIG. In other words, when a wireless LAN (Local Area Network) having the communication device 73 as an access point is built in the demand location, the presentation device 71 can also be used via the communication device 73 and the cooperative adapter 10. The composition of communication. Further, when a device device 72 that can communicate with the communication device 73 is installed at a demand location, or a controller 70 that can communicate with the communication device 73 is provided at a demand location, the prompt device 71 can also be via the communication device 73. The device machine 72 or controller 70 is managed.

上述合作轉接器10及計測單元33於將主幹斷路器31及分支斷路器32安裝於配電盤30時，相配合地安裝於配電盤30。例如，不僅內置有主幹斷路器31及分支斷路器32、亦一併內置有合作轉接器10及計測單元33的配電盤30自工廠出貨。當然，於需求場所之施工現場，合作轉接器10及計測單元33亦可安裝於配電盤30。 The cooperative adapter 10 and the measuring unit 33 are mounted to the switchboard 30 in a cooperative manner when the trunk breaker 31 and the branch breaker 32 are attached to the switchboard 30. For example, not only the main breaker 31 and the branch breaker 32 but also the switchboard 30 in which the cooperative adapter 10 and the measuring unit 33 are incorporated are shipped from the factory. Of course, the cooperative adapter 10 and the measuring unit 33 can also be mounted on the switchboard 30 at the construction site of the demand site.

(與獨立配電盤之合作) (in cooperation with independent switchboards)

以下，對本實施形態之配電盤系統進行說明。如圖1所示，本實施形態之配電盤系統具備配電盤30及獨立配電盤80，該配電盤30連接有於自系統電源25之電力供給停止之狀態下可輸出電力之第2分散型電源42。 Hereinafter, the switchboard system of the present embodiment will be described. As shown in FIG. 1, the switchboard system of the present embodiment includes a switchboard 30 and an independent switchboard 80. The switchboard 30 is connected to a second distributed power source 42 that can output power from a state where power supply from the system power supply 25 is stopped.

上述第2分散型電源42中，太陽光發電裝置、蓄電裝置、搭載有蓄電池之電動車輛等即便於自系統電源25之電力供給停止之狀態下亦可對設備機器72輸出交流電力。此種第2分散型電源42係將於自系統電源25之電力供給停止之狀態下輸出交流電力之端子與連接於配電盤30之主幹電路之端子分開設置。以下，將自該端子輸出之電力稱為獨立輸出。 In the second distributed power source 42 , the solar power generator, the power storage device, and the electric vehicle equipped with the battery can output AC power to the equipment 72 even when the power supply from the system power source 25 is stopped. The second distributed power source 42 is provided separately from the terminal that outputs the AC power from the state in which the power supply from the system power supply 25 is stopped, and the terminal connected to the trunk circuit of the switchboard 30. Hereinafter, the power output from the terminal is referred to as an independent output.

由於可供給之電容有限，故而獨立輸出僅被供給至需求場所之特定之設備機器72。接受獨立輸出之特定之設備機器72連接於設置在獨立配電盤80之第2分支斷路器82。第2分支斷路器82係與設置於配電盤30之分支斷路器32同樣地，以將電力分配於複數個負荷電路83之方式設置。 Since the available capacitance is limited, the independent output is only supplied to the particular equipment machine 72 of the demand location. The specific equipment machine 72 that accepts the independent output is connected to the second branch breaker 82 provided on the independent switchboard 80. Similarly to the branch breaker 32 provided on the switchboard 30, the second branch breaker 82 is provided to distribute electric power to the plurality of load circuits 83.

獨立配電盤80具備複數個第2分支斷路器82。第2分支斷路器82之各者例如與分支斷路器32同樣地為2P1E型之斷路器。於獨立配電盤80確保有相當於1個至複數個第2分支斷路器82之量之空間作為第3安裝空間SP3。於第3安裝空間SP3，安裝有為漏電斷路器且***至獨立配電盤80之受電路徑之第3開閉器53。於圖2所示之例中，第3安裝空間SP3具有相當於3個第2分支斷路器82之空間。 The independent switchboard 80 includes a plurality of second branch breakers 82. Each of the second branch breakers 82 is a 2P1E type circuit breaker, for example, similarly to the branch breaker 32. A space corresponding to the amount of one to a plurality of second branch breakers 82 is secured to the independent switchboard 80 as the third installation space SP3. In the third installation space SP3, a third switch 53 that is a leakage circuit breaker and is inserted into a power receiving path of the independent switchboard 80 is attached. In the example shown in FIG. 2, the third installation space SP3 has a space corresponding to the three second branch breakers 82.

獨立配電盤80通常經由主幹斷路器31自配電盤30接受電力，但若自系統電源25之供電停止，則接受第2分散型電源42之獨立輸出。獨立配電盤80之受電源係藉由切換器54選擇。切換器54監視系統電源25之供電狀態，根據供電狀態切換機械式之接點。於系統電源25之供電持續之期間，切換器54選擇自配電盤30受電之狀態，若供電停止，則切換器54選擇自第2分散型電源42之獨立輸出受電之狀態。若自系統電源25之供電狀態恢復原狀，則切換器54恢復至通常之狀態。 The independent switchboard 80 normally receives power from the switchboard 30 via the trunk breaker 31. However, if the power supply from the system power source 25 is stopped, the independent output of the second distributed power source 42 is received. The power source of the independent power strip 80 is selected by the switch 54. The switch 54 monitors the power supply state of the system power supply 25, and switches the mechanical contacts according to the power supply state. While the power supply of the system power supply 25 continues, the switch 54 selects the state in which the power distribution panel 30 is powered. If the power supply is stopped, the switch 54 selects the state in which the independent output of the second distributed power supply 42 is received. If the power supply state from the system power supply 25 is restored to the original state, the switch 54 returns to the normal state.

切換器54可與第3開閉器53分開設置，但較理想為將第3開閉器53兼用為切換器54。即，於圖1中，個別地記載有第3開閉器53與切換器54，但較理想為如圖8所示般切換器54之功能內置於第3開閉器53。於該構成中，藉由將切換器54內置於獨立配電盤80，而可如圖4所示般無間隙地並列配置配電盤30與獨立配電盤80。 The switch 54 can be provided separately from the third shutter 53, but it is preferable to use the third switch 53 as the switch 54. That is, although the third shutter 53 and the switch 54 are individually described in FIG. 1, it is preferable that the function of the switch 54 is built in the third shutter 53 as shown in FIG. In this configuration, by incorporating the switch 54 in the independent switchboard 80, the switchboard 30 and the independent switchboard 80 can be arranged side by side without gaps as shown in FIG.

於圖3及圖4中表示關閉配電盤30之扉部36及獨立配電盤80之扉部84之狀態，於圖2中表示打開配電盤30之扉部之狀態。 The state in which the weir portion 36 of the switchboard 30 and the weir portion 84 of the independent switchboard 80 are closed is shown in Figs. 3 and 4, and the state in which the weir portion of the switchboard 30 is opened is shown in Fig. 2 .

再者，切換器54較理想為，於選擇供電至獨立配電盤80之電源 時，於檢測到系統電源25之停止與恢復後經過數秒左右後選擇電源。其原因在於，藉由在消耗殘留在連接於獨立配電盤80之設備機器72中之電荷之前等待，而防止切換器54之接點之消耗或熔接。 Moreover, the switch 54 is preferably configured to select a power supply to the independent power strip 80. At the time, the power is selected after a few seconds elapsed after detecting the stop and recovery of the system power supply 25. The reason for this is that the consumption or fusion of the contacts of the switch 54 is prevented by waiting before consuming the charge remaining in the equipment machine 72 connected to the independent switchboard 80.

連接於獨立配電盤80之第2分支斷路器82之設備機器72主要係如通信、照明般關於安全之機器，亦可包含如夏季之冰箱般關於食品保存之機器。再者，亦可根據如白天與夜間、夏季與冬季、存在人與不存在人般各種條件而選擇經由第2分支斷路器82供電之設備機器72。 The equipment machine 72 connected to the second branch circuit breaker 82 of the independent switchboard 80 is mainly a safety-related machine such as communication and lighting, and may also include a machine for food preservation like a refrigerator in summer. Further, the equipment machine 72 that is powered by the second branch breaker 82 may be selected according to various conditions such as daytime and nighttime, summer and winter, and presence and non-existence.

(使用例) (use case)

例如，配電盤30係於工廠出貨前組入主幹斷路器31、分支斷路器32，進而，至少於現場施工之前(較理想為於工廠出貨前)組入可與電度錶20通信之合作轉接器10。 For example, the switchboard 30 is incorporated into the main breaker 31 and the branch breaker 32 before shipment from the factory. Further, at least before the on-site construction (preferably before the factory shipment), the cooperation with the electricity meter 20 can be incorporated. Adapter 10.

最小構成之配電盤30例如僅具有如下功能：對提示機器71提示關於電度錶20計測出之電力之資訊之功能、及對提示機器71提示如經由電度錶20自管理裝置61、62通知之需求響應之資訊之功能。即，對利用者提示關於需求場所之電力之使用量之資訊，且對利用者提示來自管理裝置61、62之資訊，對利用者提示節電之要求、電費之單價、擔憂供給側之電力不足之時段等資訊。藉由此種資訊之提示，對利用者賦予關於電力之使用量之意識。 The switchboard 30 having the smallest configuration has, for example, only a function of presenting the information on the power measured by the meter 20 to the prompting device 71, and prompting the prompting device 71 to notify the management device 61, 62 via the meter 20 The function of information on demand response. In other words, the user is presented with information on the amount of power used in the demand location, and the user is prompted with information from the management devices 61 and 62, and the user is prompted for the power saving request, the unit price of the electricity bill, and the power shortage on the supply side. Information such as time slots. With the prompt of such information, the user is given awareness of the amount of electricity used.

於需求場所導入如太陽光發電裝置般使發電之電力向電力系統逆潮流之(例如容許向電力系統之逆潮流之)第1分散型電源41之情形時，於合作轉接器10安裝用以將第1分散型電源41連接於主幹電路之第1開閉器51。進而，以可進行連接有第1分散型電源41之情形時之處理之方式，進行合作轉接器10中之處理部13之程式與資料之更新。 When the first distributed power supply 41 that reverses the power generated by the power generation to the power system (for example, allowing the reverse flow to the power system) is introduced into the demand location, the cooperative adapter 10 is installed. The first distributed power source 41 is connected to the first switch 51 of the trunk circuit. Further, the program and the data of the processing unit 13 in the cooperative adapter 10 are updated so that the processing in the case where the first distributed power source 41 is connected can be performed.

於需求場所設置用以管理設備機器72之控制器70之情形時，視需要附加第2通信I/F部12A，更新合作轉接器10中之處理部13之程式與資料。於未設置控制器70之情形時，亦於藉由合作轉接器10進行設 備機器72之管理之情形時，視需要附加第2通信I/F部12A，更新合作轉接器10中之處理部13之程式與資料。於使得可與採用與提示機器71相同之通信方式之通信機器73進行通信之情形時，並非必須附加第2通信I/F部12A，但為了進行與通信機器73之通信，要更新處理部13之程式與資料。 When the controller 70 for managing the equipment device 72 is installed in the demand location, the second communication I/F unit 12A is added as needed, and the program and data of the processing unit 13 in the cooperation adapter 10 are updated. When the controller 70 is not provided, it is also set by the cooperative adapter 10 In the case of the management of the standby device 72, the second communication I/F unit 12A is added as needed, and the program and data of the processing unit 13 in the cooperative adapter 10 are updated. When the communication device 73 that uses the same communication method as the presentation device 71 is in communication, the second communication I/F unit 12A is not necessarily added. However, in order to perform communication with the communication device 73, the processing unit 13 is updated. Program and information.

於需求場所導入不使發電之電力逆潮流之(例如禁止逆潮流之)第2分散型電源42之情形時，於設置於配電盤30之第2安裝空間SP2安裝第2開閉器52。於此情形時，亦與導入第1分散型電源41之情形同樣地，以適於第2分散型電源42之管理之方式更新合作轉接器10中之處理部13之程式與資料。再者，圖示例係於配電盤30設置有1個第2安裝空間SP2，但第2安裝空間SP2亦可設置有複數個。 When the second distributed power source 42 that does not reverse the power generation (for example, the reverse flow) is introduced into the demand location, the second switch 52 is attached to the second installation space SP2 provided in the switchboard 30. In this case, similarly to the case where the first distributed power source 41 is introduced, the program and data of the processing unit 13 in the cooperative adapter 10 are updated so as to be suitable for the management of the second distributed power source 42. Further, in the illustrated example, one second installation space SP2 is provided in the switchboard 30, but a plurality of second installation spaces SP2 may be provided.

第2分散型電源42包含如燃料電池、太陽光發電裝置般僅進行電力供給之構成、及如蓄電裝置、搭載有蓄電池之電動車輛般進行充電與放電之構成。於使用進行充電與放電之第2分散型電源42之情形時，以進行充電及放電之電力之理及時序之管理之方式更新處理部13之程式與資料。 The second distributed power source 42 includes a configuration in which only power is supplied as in the case of a fuel cell or a solar power generator, and a configuration in which charging and discharging are performed as in the power storage device or the electric vehicle in which the battery is mounted. When the second distributed power source 42 for charging and discharging is used, the program and data of the processing unit 13 are updated so as to manage the power and timing of charging and discharging.

進而，於導入有第2分散型電源42之情形時，即便於自系統電源25之供電停止之期間亦可對特定之設備機器72供電之情形時，將獨立配電盤80導入至需求場所。獨立配電盤80係於導入有第2分散型電源42之情形時視需要導入。即，獨立配電盤80係與第2分散型電源42同時導入或追加導入。 Further, when the second distributed power source 42 is introduced, the independent switchboard 80 can be introduced to the demand location even when power is supplied to the specific equipment 72 during the period in which the power supply from the system power supply 25 is stopped. The independent switchboard 80 is introduced as needed when the second distributed power source 42 is introduced. In other words, the independent switchboard 80 is introduced or additionally introduced simultaneously with the second distributed power source 42.

如以上所說明，只要將安裝有合作轉接器10之配電盤30設置於需求場所，則可使其具有經由提示機器71對利用者提示藉由與電度錶20通信而獲得之資訊之最小限度之功能。其後，於每次將選自第1分散型電源41、第2分散型電源42、控制器70、獨立配電盤80等中之設備導入至需求場所時，均將該等設備所需之構件組入至配電盤30。進 而，導入之設備之管理或動作所需之程式與資料被安裝於合作轉接器10之處理部13。 As described above, if the switchboard 30 on which the cooperative adapter 10 is mounted is installed in a demand location, it is possible to have a minimum of information obtained by the user of the prompting device 71 by communicating with the meter 20 via the prompting device 71. The function. Thereafter, each time a device selected from the first distributed power source 41, the second distributed power source 42, the controller 70, the independent switchboard 80, and the like is introduced to a demand place, the component group required for the devices is required. Enter the switchboard 30. Enter The programs and materials required for the management or operation of the imported device are installed in the processing unit 13 of the cooperative adapter 10.

換言之，需求場所只要於最初導入安裝有合作轉接器10之基本構成之配電盤30，則其後無需如更換配電盤30之大幅變更，即可視需要導入各種設備。總之，只要於需求場所準備基本構成之配電盤30，則可藉由伴隨著設備之充實而附加構件，而構築多功能之配電盤30。 In other words, as long as the demand place is initially introduced into the switchboard 30 on which the basic configuration of the cooperative adapter 10 is mounted, it is not necessary to change the switchboard 30 as much as possible, and various devices can be introduced as needed. In short, as long as the switchboard 30 of the basic configuration is prepared at the place of demand, the multi-function switchboard 30 can be constructed by adding components along with the enrichment of the equipment.

於上述構成例中，合作轉接器10之處理部13僅將關於電力之資訊用於輸入資訊。但，於設置有計測氣體、自來水、熱等資源於需求場所之使用量之計測裝置之情形時，處理部13亦可將關於該等資源之使用之資訊包含於輸入資訊中。即，處理部13亦可將關於資源使用之資訊加入至輸入資訊，基於輸入資訊(包含關於資源使用之資訊)產生輸出資訊。藉由處理部13將電力以外之資源之資訊亦包含於輸入資訊中，可綜合管理需求場所之資源之利用。 In the above configuration example, the processing unit 13 of the cooperative adapter 10 uses only information on electric power for inputting information. However, in the case where a measuring device for measuring the amount of use of resources such as gas, tap water, and heat in a demand place is provided, the processing unit 13 may also include information on the use of the resources in the input information. That is, the processing unit 13 may also add information about resource usage to the input information, and generate output information based on the input information (including information about resource usage). The processing unit 13 also includes information on resources other than power in the input information, thereby comprehensively managing the use of resources in the demand location.

10‧‧‧合作轉接器 10‧‧‧Cooperative adapter

11‧‧‧第1通信介面部 11‧‧‧1st communication face

12‧‧‧第2通信介面部 12‧‧‧2nd communication face

13‧‧‧處理部 13‧‧‧Processing Department

14‧‧‧器體 14‧‧‧ body

15‧‧‧連接部 15‧‧‧Connecting Department

16‧‧‧記憶媒體 16‧‧‧Memory Media

17‧‧‧連接口 17‧‧‧Connecting port

18‧‧‧獲取部 18‧‧‧ Acquisition Department

20‧‧‧電度錶 20‧‧‧Electrometer

21‧‧‧第1端子部 21‧‧‧1st terminal part

22‧‧‧第2端子部 22‧‧‧2nd terminal section

23‧‧‧第3端子部 23‧‧‧3rd terminal section

24‧‧‧內置感測器 24‧‧‧ Built-in sensor

25‧‧‧系統電源 25‧‧‧System Power

30‧‧‧配電盤 30‧‧‧Distribution panel

31‧‧‧主幹斷路器 31‧‧‧Main Circuit Breaker

32‧‧‧分支斷路器 32‧‧‧Branch Breaker

33‧‧‧計測單元 33‧‧‧Measurement unit

34‧‧‧安裝台 34‧‧‧Installation table

35‧‧‧機櫃 35‧‧‧ cabinet

37‧‧‧導電桿組件 37‧‧‧ Conductor rod assembly

38‧‧‧負荷電路 38‧‧‧Load circuit

39‧‧‧感測器區塊 39‧‧‧Sensor block

41‧‧‧第1分散型電源 41‧‧‧1st distributed power supply

42‧‧‧第2分散型電源 42‧‧‧Second distributed power supply

51‧‧‧第1開閉器 51‧‧‧1st opener

52‧‧‧第2開閉器 52‧‧‧2nd switch

53‧‧‧第3開閉器 53‧‧‧3rd opener

54‧‧‧切換器 54‧‧‧Switcher

80‧‧‧獨立配電盤 80‧‧‧Independent switchboard

82‧‧‧第2分支斷路器 82‧‧‧2nd branch circuit breaker

83‧‧‧負荷電路 83‧‧‧Load circuit

131‧‧‧記憶體 131‧‧‧ memory

390‧‧‧感測器 390‧‧‧ sensor

D1‧‧‧方向 D1‧‧ Direction

D2‧‧‧方向 D2‧‧ Direction

Lc‧‧‧連接線 Lc‧‧‧ connection line

Lp‧‧‧電源線 Lp‧‧‧Power cord

SP1‧‧‧第1安裝空間 SP1‧‧‧1st installation space

SP2‧‧‧第2安裝空間 SP2‧‧‧2nd installation space

SP3‧‧‧第3安裝空間 SP3‧‧‧3rd installation space

Claims (23)

一種配電盤，其包括：主幹斷路器，其與電力系統之電源線電性連接；及複數個分支斷路器，其等將上述主幹斷路器之負荷側之電路分支為複數個負荷電路；且該配電盤包括：第1安裝空間，其供第1開閉器配置，該第1開閉器連接於使發電之電力向上述電力系統逆潮流之第1分散型電源與上述主幹斷路器之電源側之間；及第2安裝空間，其供第2開閉器配置，該第2開閉器連接於不使發電之電力向上述電力系統逆潮流之第2分散型電源與上述主幹斷路器之負荷側之間。 A switchboard comprising: a main circuit breaker electrically connected to a power line of the power system; and a plurality of branch circuit breakers branching the circuit on the load side of the main circuit breaker into a plurality of load circuits; and the switchboard The first installation space is disposed between the first distributed power supply that reverses the power flow of the power system and the power supply side of the main breaker, and the first switch is disposed; The second installation space is disposed in the second switch, and the second switch is connected between the second distributed power source that does not cause the generated power to flow backward to the power system and the load side of the trunk breaker. 如請求項1之配電盤，其進而包括合作轉接器，上述合作轉接器包含處理部，該處理部係以基於輸入資訊產生輸出至其他裝置之輸出資訊之方式構成，上述輸入資訊包含如下資訊中之至少一個：關於自上述電力系統接受之電力之資訊；關於分別通過上述複數個分支斷路器之電力之資訊；關於通過上述第1開閉器之電力之資訊；及關於通過上述第2開閉器之電力之資訊。 The switchboard of claim 1, further comprising a cooperation adapter, wherein the cooperation adapter includes a processing unit configured to generate output information output to the other device based on the input information, wherein the input information includes the following information At least one of: information about power received from the power system; information about power passing through the plurality of branch breakers; information about power passing through the first switch; and about passing the second switch Information on electricity. 如請求項2之配電盤，其中上述輸入資訊至少包含關於自上述電力系統接受之電力之資訊、及關於分別通過上述複數個分支斷路器之電力之資訊。 The power distribution panel of claim 2, wherein the input information includes at least information about power received from the power system and information about power passing through the plurality of branch breakers. 如請求項2之配電盤，其進而包括設置有複數個感測器之計測單元，該等複數個感測器係以分別計測上述複數個負荷電路之電力之方式構成， 上述合作轉接器係以自上述計測單元獲取關於分別通過上述複數個分支斷路器之電力之資訊、及關於通過上述第2開閉器之電力之資訊之方式構成。 The switchboard of claim 2, further comprising a measurement unit provided with a plurality of sensors, wherein the plurality of sensors are configured to separately measure power of the plurality of load circuits, The cooperative adapter is configured to acquire, from the measurement unit, information on power passing through the plurality of branch breakers and information on power passing through the second switch. 如請求項2至4中任一項之配電盤，其中上述合作轉接器包括以與上述其他裝置通信之方式構成之通信介面部，上述通信介面部係以進行如下動作中之至少一個之方式構成：對經由公共網路通信之通信機器送出上述輸出資訊；對向利用者提示資訊之提示機器送出上述輸出資訊；及對管理於安裝有上述配電盤之特定場所所設置之設備機器的控制器送出上述輸出資訊。 The switchboard according to any one of claims 2 to 4, wherein the cooperation adapter includes a communication interface configured to communicate with the other device, and the communication interface is configured to perform at least one of the following operations. : transmitting the output information to a communication device that communicates via a public network; sending the output information to a prompting device that prompts the user to prompt the information; and sending the above to a controller that manages the equipment machine installed in the specific location where the power distribution panel is installed Output information. 如請求項5之配電盤，其中上述通信介面部進而以與於上述特定場所所設置之設備機器通信之方式構成，上述處理部係以進行上述設備機器之控制與監視中之至少一者之方式構成。 The switchboard of claim 5, wherein the communication interface portion is further configured to communicate with a device device installed in the specific location, and the processing portion is configured to perform at least one of control and monitoring of the device device. . 如請求項5之配電盤，其構成為，上述通信介面部進而以與具有通信功能之電度錶通信之方式構成，上述處理部係以將自上述電度錶獲取到之資訊加入至上述輸入資訊之方式構成。 The switchboard of claim 5, wherein the communication interface is further configured to communicate with a power meter having a communication function, wherein the processing unit adds the information acquired from the power meter to the input information. The way it is structured. 如請求項5之配電盤，其中上述合作轉接器中可更換地裝設有上述通信介面部。 The switchboard of claim 5, wherein the communication interface is replaceably mounted in the cooperative adapter. 如請求項5之配電盤，其中上述通信介面部係以與上述控制器通信之方式構成， 上述處理部係以如下方式構成：自上述控制器獲取關於上述設備機器之資訊，將自上述控制器獲取到之關於上述設備機器之資訊加入至上述輸入資訊，基於上述輸入資訊產生管理上述設備機器之資訊，將所產生之資訊作為上述輸出資訊傳送至上述控制器。 The switchboard of claim 5, wherein the communication interface is configured to communicate with the controller, The processing unit is configured to acquire information about the device device from the controller, add information about the device device obtained from the controller to the input information, and generate and manage the device based on the input information. The information is transmitted to the controller as the output information. 如請求項5之配電盤，其中上述處理部構成為包括執行用以自上述輸入資訊產生上述輸出資訊之程式之處理器，且經由上述通信介面部獲取上述程式。 The power distribution board of claim 5, wherein the processing unit is configured to include a processor that executes a program for generating the output information from the input information, and acquires the program via the communication interface. 如請求項2至4中任一項之配電盤，其進而包括可裝卸地裝設記憶媒體之連接部，上述處理部構成為包括執行用以自上述輸入資訊產生上述輸出資訊之程式之處理器，且自上述記憶媒體獲取上述程式。 The switchboard of any one of claims 2 to 4, further comprising a connection portion for detachably mounting a memory medium, wherein the processing portion is configured to include a processor that executes a program for generating the output information from the input information. And the above program is obtained from the above memory medium. 如請求項2至4中任一項之配電盤，其中上述合作轉接器包括：第1端子部，其連接上述電力系統之電源線；及第2端子部，其與上述第1端子部電性連接，且電性連接上述主幹斷路器。 The switchboard according to any one of claims 2 to 4, wherein the cooperative adapter includes: a first terminal portion connected to a power supply line of the power system; and a second terminal portion electrically connected to the first terminal portion Connected and electrically connected to the above-mentioned trunk circuit breaker. 如請求項2至4中任一項之配電盤，其中上述合作轉接器包括：第1端子部，其連接上述電力系統之電源線；第2端子部，其與上述第1端子部電性連接，且電性連接上述主幹斷路器；及第3端子部，其與上述第1端子部及上述第2端子部電性連接，且電性連接上述第1開閉器。 The switchboard according to any one of claims 2 to 4, wherein the cooperation adapter includes: a first terminal portion connected to a power supply line of the power system; and a second terminal portion electrically connected to the first terminal portion And electrically connecting the trunk circuit breaker; and the third terminal portion electrically connected to the first terminal portion and the second terminal portion, and electrically connecting the first switch. 如請求項13之配電盤，其中上述合作轉接器進而包括以計測通過上述第1開閉器之電力之方式構成之內置感測器， 上述處理部自上述內置感測器計測出之電力求出關於通過上述第1開閉器之電力之資訊。 The switchboard of claim 13, wherein the cooperative adapter further includes a built-in sensor configured to measure power through the first switch. The processing unit obtains information on the electric power passing through the first shutter from the electric power measured by the built-in sensor. 如請求項14之配電盤，其中上述處理部係使用上述輸入資訊中所包含之資訊之關係，算出上述第1分散型電源發電之電力中向上述電力系統進行逆潮流之電力，將算出結果作為上述輸出資訊輸出至上述其他裝置。 The power distribution panel of claim 14, wherein the processing unit calculates the power of the power of the first distributed power source to perform reverse current flow to the power system using the relationship of the information included in the input information, and the calculation result is used as the The output information is output to the other devices described above. 如請求項2至4中任一項之配電盤，其構成為，上述處理部以如下方式構成：自計測供給至安裝有上述配電盤之特定場所之電力以外之資源之使用量的計測裝置，獲取關於上述資源之使用之資訊，將上述獲取到之關於資源之使用之資訊加入至上述輸入資訊。 The power distribution panel according to any one of claims 2 to 4, wherein the processing unit is configured to: obtain a measurement device for measuring a usage amount of a resource other than the power supplied to the specific location of the power distribution panel; The information on the use of the above resources is added to the above input information by the above-mentioned information about the use of the resources. 如請求項2至4中任一項之配電盤，其中上述合作轉接器進而包括收納上述處理部且安裝於上述配電盤之器體，且上述第1安裝空間設置於上述器體。 The switchboard according to any one of claims 2 to 4, wherein the cooperation adapter further includes a body that houses the processing unit and is attached to the switchboard, and the first installation space is provided in the body. 如請求項1至4中任一項之配電盤，其中上述第2安裝空間係用以安裝上述分支斷路器之空間之一部分，且具有相當於1個至複數個上述分支斷路器之量之尺寸。 The switchboard of any one of claims 1 to 4, wherein the second installation space is for mounting a portion of the space of the branch breaker and has a size corresponding to one to a plurality of branch breakers. 一種配電盤系統，其包括：如請求項1至18中任一項之配電盤，其連接有於自系統電源之電力供給停止之狀態下可輸出電力之上述第2分散型電源；及獨立配電盤，其包含連接有於自上述系統電源之電力供給停止之狀態下必須供給電力之機器的第2分支斷路器；上述獨立配電盤係於自上述系統電源供給電力之期間經由上述主幹斷路器被供電，於自上述系統電源之電力供給停止之期 間自上述第2分散型電源被供電。 A power distribution panel system, comprising: the power distribution panel according to any one of claims 1 to 18, wherein the second distributed power source capable of outputting power in a state where power supply from the system power source is stopped; and an independent power distribution panel are connected a second branch circuit breaker that is connected to a device that supplies power in a state in which power supply from the system power supply is stopped; the independent power distribution panel is powered by the main circuit breaker during power supply from the system power supply, The power supply of the above system power supply is stopped. The power is supplied from the second distributed power source. 如請求項19之配電盤系統，其中上述獨立配電盤包括第3開閉器，該第3開閉器係自上述配電盤與上述第2分散型電源中之任一者受電，並將接受到之電力供電至上述第2分支斷路器。 The switchboard system of claim 19, wherein the independent switchboard includes a third switch that receives power from any of the switchboard and the second distributed power source, and supplies the received power to the above The second branch breaker. 如請求項20之配電盤系統，其中於上述第3開閉器受電之路徑進而包括切換器，該切換器係於自上述系統電源供給電力之期間選擇經由上述主幹斷路器受電之狀態，於自上述系統電源之電力供給停止之期間選擇自上述第2分散型電源受電之狀態。 The switchboard system of claim 20, wherein the path for receiving power of the third switch further comprises a switch, wherein the switch selects a state of being powered by the trunk breaker during power supply from the system power supply, from the system The period in which the power supply of the power source is stopped is selected from the state in which the second distributed power source is received. 如請求項21之配電盤系統，其中上述第3開閉器與上述切換器設置於上述獨立配電盤。 The switchboard system of claim 21, wherein said third switch and said switch are disposed on said independent switchboard. 一種獨立配電盤，其用於如請求項19至22中任一項之配電盤系統。 An independent power distribution panel for use in a power distribution panel system according to any one of claims 19 to 22.
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