CN109218347A - Wired home energy information interactive system - Google Patents
Wired home energy information interactive system Download PDFInfo
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- CN109218347A CN109218347A CN201710516962.6A CN201710516962A CN109218347A CN 109218347 A CN109218347 A CN 109218347A CN 201710516962 A CN201710516962 A CN 201710516962A CN 109218347 A CN109218347 A CN 109218347A
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- energy
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- energy consumption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention proposes a kind of wired home energy information interactive system, both energy consumption had been considered it is further contemplated that energy generates.Measure the data that the energy of energy consumption equipment is collected using and to home server transmission.Modem is installed in renewable sources of energy equipment to monitor its state.The status data of the renewable sources of energy gateway collection renewable sources of energy, and the data of collection are transferred to home server.In addition, home server can be based on weather forecast come estimated energy generation.
Description
Technical field
The present invention relates to wired home technical fields, and in particular to the wired home energy information with renewable energy is handed over
Mutual system.
Background technique
Currently, energy crisis is increasingly severe, this requires every field that will reduce energy consumption.However, with household electrical appliance
Increase, family's energy consumption also becomes increasing.Power-saving technology and the renewable sources of energy are considered as one for solving family's energy consumption problem
Method.In order to reduce family's energy consumption and reduce cost, it should consider that energy consumption and energy generate the two aspects simultaneously.It is sorry
, there are no the schemes considered simultaneously from these two aspects in the prior art.
Summary of the invention
The invention proposes a kind of wired home energy information interactive systems, comprising: energy consumption equipment, energy management traffic list
Member, renewable sources of energy equipment, renewable sources of energy gateway, home server and remote energy management server；Wherein, the energy pipe
Reason communication unit is configured as being connected with the energy consumption equipment, measures the energy consumption and power of the energy consumption equipment, and to family
Front yard server sends measured value；
The renewable sources of energy gateway is configured as monitoring that the energy of the renewable sources of energy equipment generates and state, and to family
Server sends the Regenerated energy data monitored；
Wherein, the home server is configured as connecting with the remote energy management server communication to subscribe to energy
Portal service, and detailed energy information related with the home server is sent to the remote energy management server；With
And
The remote energy management server is configured as handling the detailed energy information, and to the home server
Processing result is provided, to control the energy consumption and energy life of corresponding family according to processing result by the home server
At；
Wherein, the detailed energy information of processing includes calculating for each family and/or for specific energy consumption equipment
Average, maximum, least energy uses, and is compared with other families and/or other energy consumption equipments.
The home server includes energy consumption manager, energy generation manager, network service module, domestic consumer
Interface, information database, equipment list, data aggregator, scheduling manager, Node Controller and server interface, wherein
The energy consumption manager controls the energy consumption equipment for creating energy expenditure information, described
Energy expenditure information includes the use pattern and total family's use pattern of the energy consumption equipment；
The energy generates manager and is used to predict that the energy of the renewable sources of energy equipment is generated according to weather condition；
The equipment list is for managing the energy consumption equipment being connected with energy management traffic unit；
The data aggregator is for accumulating and receiving from energy management traffic unit and renewable sources of energy gateway at any time
Data；
The scheduling manager modifies the scheduling of energy consumption equipment for the priority with reference to energy consumption equipment, to reduce energy
Cost；
The Node Controller is for monitoring and controlling energy management traffic unit；
The server interface with remote server for being connected.
The invention proposes a kind of wired home energy information interactive system, both energy consumption had been considered it is further contemplated that energy is raw
At.Measure the data that the energy of energy consumption equipment is collected using and to home server transmission.It installs and adjusts in renewable sources of energy equipment
Modulator-demodulator monitors its state.The status data of the renewable sources of energy gateway collection renewable sources of energy, and the data of collection are transferred to
Home server.In addition, home server can be based on weather forecast come estimated energy generation.
Detailed description of the invention
Fig. 1 shows the framework of the wired home electric energy management system according to an embodiment of the present invention including Regenerated energy；
Fig. 2 shows the schematic block diagrams of home server according to an embodiment of the present invention；
Fig. 3 shows the example of energy measurement communication unit and its protocol stack according to an embodiment of the present invention；
Fig. 4 shows the data transmission message format of ZigBee payload according to an embodiment of the present invention；
Fig. 5 shows renewable sources of energy gateway and PLC modem according to an embodiment of the present invention；
Fig. 6 shows the remote energy management server according to an embodiment of the present invention being connected with home server
(REMS)。
Specific embodiment
The invention proposes a kind of novel intelligent family electric energy management systems 100, for family's electric energy to be managed more efficiently
It uses.There are two parts, i.e. energy consumption and energy to generate for tool in the family.Household electrical appliance and lamp belong to energy consumption portion
Point, the renewable sources of energy such as solar energy 101 and wind energy 102 belong to energy consuming components.Since family had not only consumed energy but also generate energy
Amount will also control energy generation so control equipment, such as home server 110 need to monitor energy consumption, in this way could most
Smallization cost of energy.
Embodiment one:
Fig. 1 shows the framework of the wired home electric energy management system 100 according to an embodiment of the present invention including Regenerated energy,
It considers the household electrical appliance and lamp of energy consumption, it is also contemplated that generates the solar energy 101 and wind energy 102 of energy.
As shown in Figure 1, in energy consuming components, by the energy measurement communication unit for being installed on each socket and each lamp
(EMCU) 120 the energy consumptions of household electrical appliance and lamp is monitored.The energy consumption and function of EMCU 120 measurement household electrical appliance and lamp
Rate, and periodically measured value is sent to home server 110.EMCU 120 is carried out using ZigBee and home server 110
Communication.Well known to those skilled in the art, ZigBee is a kind of communication technology of low energy consumption.Home server 110 passes through ZigBee
Access point (AP) collects energy and power data from socket and lamp, analyzes collected data, and generate and household electrical appliance and lamp
Related energy and power use data.By home server 110, user may browse through energy and power information, and investigate thoroughly
The energy service condition of household electrical appliance and lamp.
In energy generating portion, the energy of 102 system of solar energy 101 and wind energy is monitored by renewable sources of energy gateway 105
It generates.Solar energy system 101 includes solar panel, PLC modem, solar inverter and renewable sources of energy gateway.
One PLC modem is installed, PLC modem is communicated with renewable sources of energy gateway 105 on each solar panel.
PLC modem monitors the state of each solar panel, and by the state transfer monitored to renewable sources of energy gateway 105.
Solar energy DC electric energy is converted to AC electric energy by solar inverter 103, and monitors accumulation electric energy and instantaneous electric energy.Inverter
103 are connected by serial communication with renewable sources of energy gateway 105.Wind energy system 102 includes wind power blade and wind energy inverter 104.
Wind energy inverter 104 converts wind energy into AC electric energy, and monitors accumulation electric energy and instantaneous electric energy.Wind energy inverter 104 passes through string
Row communication is connected with renewable sources of energy gateway 105.The data of collection are transferred to home server 110 by Ethernet by it.Family
The data that the analysis of server 110 is collected, and generate energy and power generation data.
As the key component of wired home electric energy management system, home server 110 polymerize whole energy consumptions and energy
Amount generates information, and there is energy related to time to generate data using data and energy.In addition, home server 110
The weather forecast 111 from internet is also based on to estimate the amount of regeneration energy.The weather forecast may include temperature,
Humidity, cloud amount, wind speed etc..Since the Regenerated energy that home server 110 has stored history generates the correlation between weather
Sexual intercourse, so being based on these correlative relationships, home server 110 can estimate the generation of Regenerated energy according to weather forecast
Amount.In addition, home server 110 can obtain Spot Price from public utilities 108 (such as power supply company).Home services as a result,
Device 110 can manage and control the use of family's electric energy based on the energy production quantity of estimation.
The available various analyses and various recommendation control programs about electric energy of user, to optimize the use of family's electric energy.
User can access home server 110 by smart phone 112, browse home energy information.
If personal family has subscribed management service, remote energy management server (REMS) 109 can take from family
Business 110 polymerizing energy information of device.The information of the analysis polymerization of REMS 109, and create and permitted various new informations.Based on creation
New information, REMS provide energy portal service, and consumer home energy compared with other families is helped to use.User can find out
Family generates the average energy information of two aspects in energy consumption and energy.
Home server 110 is described in detail below with reference to Fig. 2.Fig. 2 shows family according to an embodiment of the present invention clothes
The schematic block diagram of business device 200.Home server 200 managed by ZigBee AP be mounted on socket and lamp EMCU (Fig. 1's
EMCU 120).Home server 200 monitors by node control module 209 and controls EMCU.Equipment list 206 management with
EMCU connected household electrical appliance and lamp.Home server 200 uses table identification household electrical appliance and lamp.The energy of household electrical appliance and lamp
Measuring consumption data, there are in information database 205.Data aggregator 207 at any time and data that accumulative reception arrives.Energy consumption
Accumulation data in manager 201 (ECM) analysis a period of time (for example, one day, one week or January).ECM201 can also be created
Energy expenditure information, for example, the energy use pattern of household electrical appliance and lamp, the gross energy use pattern of entire family.Family's clothes
Business device 200 finds out the energy expenditure information of family using the energy consumption manager 201, and carries out to household electrical appliance and lamp
Control.
Renewable sources of energy gateway transmits solar panel, solar inverter and wind energy inverter to home server 200
Status data.The data transmitted describe the performance of each solar panel, solar energy system and wind energy system.Data aggregator
207 collect the data of transmission and store it in information database 205.Weather data can be used for generating energy generation and day
Corresponding relationship between gas.Energy generates the generation of manager 202 (EGM) analysis Regenerated energy, and can derive and have with weather
The mode of pass.The generation of solar energy is related with solar radiation；The generation of wind energy is related with wind speed.Therefore, EGM202 can be based on
Weather forecast come estimate Regenerated energy generate.
Regenerated energy based on estimation generates, and home server 200 can use scheduling manager 208 to modify household equipment
Scheduling, to reduce cost of energy.For example, time and high electricity price time are generated in low Regenerated energy, it can be by multiple housed devices
Operation moves in the lower other times of electricity price.Home server 200 can determine which is moved based on the priority of operation
Operation.
Home user interface 204 (UI) provides the various contents about home energy information to domestic consumer.UI204 is shown
Energy consumption and energy about the time generate information.User can check browsing and check each household electrical appliance and each lamp
Energy uses, and can also find and generate how many energy and how many cost saved.
Network service 203 makes smart machine (smart machine 112 of such as Fig. 1) be able to access that home server 200 and search for
Home energy information.User can be by smart machine, and by internet, any place browses home energy letter at any time
Breath.Home server 200 can be required according to user, provide content to smart machine.Smart machine can be used in smart machine
Using directly accessing these information.Home server can also be to REMS (such as Fig. 1 being managed to a large amount of consumer homes
109) transmission home energy information.
Energy management traffic unit (EMCU) is described in detail below with reference to Fig. 3.Fig. 3 is shown according to embodiments of the present invention
Energy measurement communication unit (EMCU) 300 and its protocol stack example.
In energy consuming components, EMCU 300 is key component.EMCU 300 is by communication module 310 and measurement module
320 compositions.Power, energy consumption and the power factor of measurement module 320 measurement socket household electrical appliance and lamp.Measurement module 320
It is measured using energy meter scale 321.Gauge table 321 measures the voltage and current in a period of time；They are multiplied, and is pressed
It is integrated according to Time Continuous.Power and energy are calculated by the process.Power factor is then based on the phase difference between voltage and current
To measure.Measurement module 320 can only store the energy datum of accumulation in memory 322；And it is calculated according to user's requirement
Power and power factor.It may include providing electric power to connected household electrical appliance or blocking the electric power of electric power in measurement module 320
Power module 323.
Communication module 310 supports the data between EMCU 300 and home server (home server 110 of such as Fig. 1) to pass
It is defeated.It uses ZigBee and IEEE 802.15.4 wireless personal area network (WPAN) as communication means.Its not only transmission measurement
Energy, power and power factor, also transmission voltage and current.Fig. 4 shows the data transmission message of ZigBee payload
Format.Wherein, energy, power, voltage, electric current, power factor are indicated with 4,3,3,3,2 bytes respectively, but the present invention is not
It is limited to this.In addition, the MCU response in communication module 210 carrys out the order of home server, the shape of power control module 323 is controlled
State.
Renewable sources of energy gateway 510 and PLC modem 520 is described in detail below with reference to Fig. 5.
In energy generating portion, renewable sources of energy gateway 510 is key component, with PLC modem 520, the sun
Energy inverter is connected with wind energy inverter (as shown in Figure 1).PLC modem 520 carries out on PLC according to ICP/IP protocol
Communication.All of above component all has IP address as identifier.The control of connection manager 523 and renewable sources of energy gateway 510
Communication.The voltage and current of 521 measurement solar panel of sensing agency.According to these data, corresponding solar energy face can be found out
The performance of plate.PLC modem 520 transmits the data sensed to renewable sources of energy gateway 510.
There are three communication interfaces for the tool of renewable sources of energy gateway 510: for the PLC of solar panel, for home server
Ethernet and RS-485 for inverter.For typical network communication, assisted on PLC and Ethernet using TCP/IP
View.The control of connection manager 513 and the connection of each PLC modem 520 are with aggregated data.Renewable sources of energy gateway 510 is logical
It crosses RS-485 interface and is connected to solar energy and wind energy inverter.Data aggregator 511 is to each PLC modem 520 and inverse
Become device and sends data request information, and reception state data.Data transmitter 512, which is periodically sent to home server, to be polymerize
Data.
Remote energy management server (REMS) is described in detail below with reference to Fig. 6.Fig. 6 is shown to be implemented according to the present invention
The remote energy management server 600 (REMS) of example being connected with home server.
As shown in fig. 6, REMS 600 include energy portal service 601, comparative analysis module 602, network server 603,
Client manager 604, information database 605, and TCP/IP module and ethernet module for communication.Personal family can
To subscribe to the energy portal service 601 provided by REMS 600.Home server (the home services of such as Fig. 1 in each family
Device 110) to REMS 600 transmit home energy information.Client manager 604 remains to the company for subscribing to the home server at family
It connects.REMS 600 polymerize the detailed energy information from consumer home server, and the consumer home server provides house
The energy of electrical appliance and lamp uses.Home server can also transmit energy and generate information.Whole aggregation informations can all be deposited
Storage is in information database 605.REMS 600 can be compared analysis work 602, for example, for each family or being directed to
Specific household electrical appliance use to calculate average, maximum, least energy.Information calculated can show standard energy and use figure,
It can motivate subscription family that their energy use is subscribed to families with other in this way to compare, and reduce home energy use.Therefore,
Energy portal service 601 can provide the statistical data of energy consumption and energy generation to subscribe to family.
When the residential households installation renewable sources of energy are to save cost of energy, examined simultaneously in wired home Energy Management System
Consider energy consumption and energy generation is particularly important.The invention proposes a kind of wired home Energy Management System, both consider energy
Amount consumption is it is further contemplated that energy generates.For energy consumption, EMCU is installed in socket and lamp, household electrical appliance are measured based on ZigBee
The data collected with the energy of lamp using and to home server transmission.With this solution, home server can find out family
Energy use pattern.Energy is generated, PLC modem is installed in each solar panel to monitor its state.Again
Raw energy source gateway collects the status data of solar panel based on PLC, collects the generation data from inverter based on RS-485,
And the data of collection are transferred to home server.Home server can be based on weather forecast come estimated energy generation.Pass through
Using the energy information of acquisition, home server can control home energy use, be scheduled to minimize cost of energy.With
Family can access home energy information by smart machine.REMS can provide the comparison that each home energy uses and divide
Analysis.By considering consumption and generating, framework proposed by the present invention can enhance home energy management, save cost of energy.
Embodiment two:
The invention proposes a kind of wired home energy information interactive systems, comprising: energy consumption equipment, energy management traffic list
Member, renewable sources of energy equipment, renewable sources of energy gateway, home server and remote energy management server；Wherein, the energy pipe
Reason communication unit is configured as being connected with the energy consumption equipment, measures the energy consumption and power of the energy consumption equipment, and to family
Front yard server sends measured value；The renewable sources of energy gateway is configured as monitoring the energy generation of the renewable sources of energy equipment and shape
State, and the Regenerated energy data monitored are sent to home server；
Wherein, the home server is configured as connecting with the remote energy management server communication to subscribe to energy
Portal service, and detailed energy information related with the home server is sent to the remote energy management server；With
And
The remote energy management server is configured as handling the detailed energy information, and to the home server
Processing result is provided, to control the energy consumption and energy life of corresponding family according to processing result by the home server
At；
Wherein, the detailed energy information of processing includes calculating for each family and/or for specific energy consumption equipment
Average, maximum, least energy uses, and is compared with other families and/or other energy consumption equipments.
The home server includes energy consumption manager, energy generation manager, network service module, domestic consumer
Interface, information database, equipment list, data aggregator, scheduling manager, Node Controller and server interface, wherein
The energy consumption manager controls the energy consumption equipment for creating energy expenditure information, described
Energy expenditure information includes the use pattern and total family's use pattern of the energy consumption equipment；
The energy generates manager and is used to predict that the energy of the renewable sources of energy equipment is generated according to weather condition；
The equipment list is for managing the energy consumption equipment being connected with energy management traffic unit；
The data aggregator is for accumulating and receiving from energy management traffic unit and renewable sources of energy gateway at any time
Data；
The scheduling manager modifies the scheduling of energy consumption equipment for the priority with reference to energy consumption equipment, to reduce energy
Cost；
The Node Controller is for monitoring and controlling energy management traffic unit；
The server interface with remote server for being connected.
The invention proposes a kind of wired home energy information interactive system, both energy consumption had been considered it is further contemplated that energy is raw
At.Measure the data that the energy of energy consumption equipment is collected using and to home server transmission.It installs and adjusts in renewable sources of energy equipment
Modulator-demodulator monitors its state.The status data of the renewable sources of energy gateway collection renewable sources of energy, and the data of collection are transferred to
Home server.In addition, home server can be based on weather forecast come estimated energy generation.
Claims (1)
1. a kind of wired home energy information interactive system, comprising: energy consumption equipment, energy management traffic unit, the renewable sources of energy are set
It is standby, renewable sources of energy gateway, home server and remote energy management server；Wherein, the energy management traffic unit quilt
It is configured to be connected with the energy consumption equipment, measures the energy consumption and power of the energy consumption equipment, and send to home server
Measured value；
The renewable sources of energy gateway is configured as monitoring that the energy of the renewable sources of energy equipment generates and state, and to home services
Device sends the Regenerated energy data monitored；
Wherein, the home server is configured as connecting with the remote energy management server communication to subscribe to energy portal
Service, and detailed energy information related with the home server is sent to the remote energy management server；And
The remote energy management server is configured as handling the detailed energy information, and provides to the home server
Processing result, to control the energy consumption and energy generation of corresponding family according to processing result by the home server；
Wherein, the detailed energy information of the processing includes, flat to calculate for each family and/or for specific energy consumption equipment
, maximum, least energy uses, and is compared with other families and/or other energy consumption equipments.
The home server includes energy consumption manager, energy generation manager, network service module, domestic consumer circle
Face, information database, equipment list, data aggregator, scheduling manager, Node Controller and server interface, wherein
The energy consumption manager controls the energy consumption equipment, the energy for creating energy expenditure information
Consumption information includes the use pattern and total family's use pattern of the energy consumption equipment；
The energy generates manager and is used to predict that the energy of the renewable sources of energy equipment is generated according to weather condition；
The equipment list is for managing the energy consumption equipment being connected with energy management traffic unit；
The data aggregator is for accumulating the number received from energy management traffic unit and renewable sources of energy gateway at any time
According to；
The scheduling manager modifies the scheduling of energy consumption equipment for the priority with reference to energy consumption equipment, with reduce energy at
This；
The Node Controller is for monitoring and controlling energy management traffic unit；
The server interface with remote server for being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516962.6A CN109218347A (en) | 2017-06-29 | 2017-06-29 | Wired home energy information interactive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710516962.6A CN109218347A (en) | 2017-06-29 | 2017-06-29 | Wired home energy information interactive system |
Publications (1)
| Publication Number | Publication Date |
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| CN109218347A true CN109218347A (en) | 2019-01-15 |
Family
ID=64976399
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| CN201710516962.6A Withdrawn CN109218347A (en) | 2017-06-29 | 2017-06-29 | Wired home energy information interactive system |
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2017
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| CN102420428A (en) * | 2011-12-19 | 2012-04-18 | 天津市电力公司 | Method and system for managing microgrid energy |
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Application publication date: 20190115 |
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