WO2017142015A1 - 管理システム、管理方法、操作端末及び制御装置 - Google Patents
管理システム、管理方法、操作端末及び制御装置 Download PDFInfo
- Publication number
- WO2017142015A1 WO2017142015A1 PCT/JP2017/005705 JP2017005705W WO2017142015A1 WO 2017142015 A1 WO2017142015 A1 WO 2017142015A1 JP 2017005705 W JP2017005705 W JP 2017005705W WO 2017142015 A1 WO2017142015 A1 WO 2017142015A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- response
- command
- timer
- request
- waiting timer
- Prior art date
Links
- 238000007726 management method Methods 0.000 title description 24
- 230000004044 response Effects 0.000 claims abstract description 119
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 description 24
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- 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
- H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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
- 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
- H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
-
- 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
- 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
- H04L67/50—Network services
- H04L67/75—Indicating network or usage conditions on the user display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2613—Household appliance in general
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
-
- 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
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/14—Energy storage units
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Definitions
- the present invention relates to a management system, a management method, an operation terminal, and a control device.
- the plurality of devices are, for example, home electric appliances such as air conditioners and lighting devices, and distributed power sources such as solar cells, storage batteries, and fuel power generation devices.
- Controller for example, HEMS (Home Energy Management System), SEMS (Store Energy Management System), BEMS (Building Energy Management System), FEMS (Factory Energy Management System), referred to as CEMS (Cluster / Community Energy Management System) Is done.
- the management system includes an operation terminal that performs remote operation of the device, and a control device that receives an access request from the operation terminal and transmits a request command to the device in response to reception of the access request.
- the operation terminal has a user interface that notifies the user of information specifying the expiration timing of the response waiting timer.
- the response waiting timer is a timer that defines a transmission interval or a reception interval of the request command.
- the management method includes a step of transmitting an access request from the operation terminal to the control device, a step of transmitting a request command from the control device to the device in response to reception of the access request, and a step of receiving the request command.
- the response waiting timer is a timer that defines a transmission interval or a reception interval of the request command.
- the operation terminal includes a transmission unit that transmits an access request to a control device that controls the device and a user interface that notifies the user of information specifying the expiration timing of the response waiting timer in order to perform remote operation of the device.
- the response waiting timer is a timer that defines a transmission interval or a reception interval of request commands transmitted from the control device to the device in response to the access request.
- the control device includes: a first receiving unit that receives an access request from an operation terminal; a first transmitting unit that transmits a request command to a device in response to reception of the access request; and a response corresponding to the request command from the device
- a second receiving unit configured to receive a command; and a second transmitting unit configured to transmit information used to notify information specifying an expiration timing of a response waiting timer to the device.
- the response waiting timer is a timer that defines a transmission interval or a reception interval of the request command, and information specifying the expiration timing of the response waiting timer is notified to the user from the operation terminal.
- FIG. 1 is a diagram illustrating a power management system 1 according to the embodiment.
- FIG. 2 is a diagram illustrating the EMS controller 160 according to the embodiment.
- FIG. 3 is a diagram illustrating the operation terminal 170 according to the embodiment.
- FIG. 4 is a diagram illustrating a management method according to the embodiment.
- FIG. 5 is a diagram illustrating a management method according to the first modification.
- FIG. 6 is a diagram illustrating a management method according to the second modification.
- the power management system 1 includes a facility 100 and an external server 400.
- the facility 100 has a router 200.
- the router 200 is connected to the external server 400 via the network 300.
- the router 200 forms a local area network and is connected to, for example, the PCS 130, the load 150, the EMS controller 160, the operation terminal 170, and the like.
- a solid line indicates a power line
- a dotted line indicates a signal line. Note that the present invention is not limited to this, and a signal may be transmitted through a power line.
- the facility 100 includes a solar battery 110, a storage battery 120, a PCS 130, a distribution board 140, a load 150, an EMS controller 160, and an operation terminal 170.
- the solar cell 110 is a device that generates power in response to light reception.
- the solar cell 110 outputs the generated DC power.
- the amount of power generated by the solar cell 110 changes according to the amount of solar radiation irradiated on the solar cell 110.
- Storage battery 120 is a device that stores electric power.
- the storage battery 120 outputs the accumulated DC power.
- the PCS 130 is an example of a power converter (PCS; Power Conditioning System) that converts DC power into AC power.
- the PCS 130 includes a conversion device 131 and a communication device 132.
- the conversion device 131 converts the DC power input from the solar battery 110 into AC power, and converts the DC power input from the storage battery 120 into AC power.
- the converter 131 converts AC power supplied from the power system 10 into DC power.
- the communication device 132 is connected to the conversion device 131, receives various messages to the conversion device 131, and transmits various messages from the conversion device 131.
- a protocol for example, a unique protocol
- a predetermined protocol described later may be used.
- the converter 131 is connected to the main power line 10L (here, the main power line 10LA and the main power line 10LB) connected to the power system 10 via the first distribution board 140A, the solar cell 110, and Connected to both storage batteries 120.
- the main power line 10LA is a power line that connects the power system 10 and the first distribution board 140A
- the main power line 10LB is a power line that connects the first distribution board 140A and the second distribution board 140B.
- the distribution board 140 is connected to the main power line 10L.
- the distribution board 140 includes a first distribution board 140A and a second distribution board 140B.
- the first distribution board 140A is connected to the power system 10 via the main power line 10LA and is connected to the solar battery 110 and the storage battery 120 via the converter 131. Further, the first distribution board 140A controls the power output from the converter 131 and the power supplied from the power system 10 to flow to the main power line 10LB.
- the power flowing from the main power line 10LB is distributed to each device (here, the load 150 and the EMS controller 160) by the second distribution board 140B.
- the load 150 is a device that consumes power supplied through the power line.
- the load 150 includes devices such as a refrigerator, lighting, an air conditioner, and a television.
- the load 150 may be a single device or may include a plurality of devices.
- the EMS controller 160 is a device (EMS; Energy Management System) that controls each device (for example, the solar battery 110, the storage battery 120, the PCS 130, or the load 150). Specifically, the EMS controller 160 is connected to each device via the router 200, and performs communication of a predetermined message conforming to a predetermined protocol with each device.
- EMS Energy Management System
- the predetermined protocol is not particularly limited, and is, for example, the ECHONET Lite system, SEP2.0, or KNX.
- the predetermined format is, for example, a format that conforms to ECHONET Lite.
- the predetermined message is, for example, a SET command, a GET command, a response command to the SET command, a response command to the GET command, or an INF command.
- the SET command is a message for instructing setting or operation for the device.
- the GET command is a message for acquiring the state of the device.
- the response command to the SET command is a message indicating that the setting or operation designated by the SET command has been accepted.
- the response command to the GET command is a message including information requested by the GET command.
- the INF command is a message for notifying the state of the PCS 130.
- the operation terminal 170 is a terminal that remotely controls each device (for example, the solar battery 110, the storage battery 120, the PCS 130, or the load 150) by transmitting an access request to the EMS controller 160.
- a protocol that does not conform to a predetermined protocol for example, a unique protocol
- the operation terminal 170 is, for example, a smartphone, a tablet, or a dedicated terminal.
- the operation terminal 170 is connected to the EMS controller 160 by wire or wireless and communicates with the EMS controller 160.
- the operation terminal 170 may perform communication of a predetermined message having a predetermined format with the EMS controller 160.
- the external server 400 is a server managed by a power provider or a power aggregator.
- the external server 400 transmits a power command message to the PCS 130 or the EMS controller 160.
- the power command message is a message relating to suppression of a tidal flow that is the amount of power supplied from the power system 10 or a reverse power flow that is the amount of power supplied to the power system 10.
- the power command message relating to the reduction of tidal flow is, for example, a message that the desired reduction in power consumption is ⁇ % reduction, or a message that the desired reduction in power usage is ⁇ kwh reduction.
- a message indicating that an incentive is presented according to the reduction amount may be used.
- the message related to the suppression of the reverse power flow for example, a message indicating that the reverse power flow is reduced by ⁇ % is assumed.
- the power command message may be a message for controlling the distributed power source.
- control device As illustrated in FIG. 2, the control device (EMS controller 160) includes a communication unit 161 and a control unit 162.
- the communication unit 161 includes a communication module, and communicates with each device (for example, the solar battery 110, the storage battery 120, the PCS 130, or the load 150).
- the communication unit 161 communicates with the operation terminal 170 and the external server 400.
- the communication unit 161 is an example of a first receiving unit that receives an access request from the operation terminal 170.
- the communication unit 161 is an example of a first transmission unit that transmits a request command to a device in response to reception of an access request.
- the communication unit 161 is an example of a second reception unit that receives a response command corresponding to a request command from a device.
- the communication unit 161 is an example of a second transmission unit that transmits information (for example, timer value information described later) used for notification of information specifying the expiration timing of the response waiting timer to the device.
- the request command is a command for requesting a predetermined operation to the device, for example, the above-described SET command or GET command.
- the response waiting timer is a timer that defines a transmission interval or a reception interval of request commands.
- the control unit 162 includes a CPU and a memory, and controls the EMS controller 160.
- the control unit 162 manages a response waiting timer that defines the time from the timing of transmitting a request command to the timing of receiving a response command. For example, the control unit 162 starts a response waiting timer in response to transmission of a request command, and stops the response waiting timer in response to reception of a response command for the request command.
- the control unit 162 controls the communication unit 161 so that request commands are not continuously transmitted while the response waiting timer is activated. In other words, the control unit 162 determines the next request command until the time corresponding to the timer value set in the response waiting timer elapses according to the transmission of the request command or until the response command for the request command is received. Restrict transmission.
- the operation terminal 170 includes a communication unit 171, a user interface 172, and a control unit 173.
- the communication unit 171 includes a communication module and communicates with the EMS controller 160.
- the communication unit 171 is an example of a transmission unit that transmits an access request to the EMS controller 160 that controls the device in order to perform remote operation of the device.
- the communication unit 171 transmits a timer value request for requesting a timer value set in the response waiting timer to the EMS controller 160.
- the communication unit 171 receives timer value information including information indicating a timer value set in the response waiting timer from the EMS controller 160.
- the user interface 172 includes at least one of a display and a speaker, and notifies the user of various types of information.
- the user interface 172 notifies the user of information specifying the expiration timing of the response waiting timer (hereinafter, expiration timing information).
- the control unit 173 includes a CPU and a memory, and controls the operation terminal 170.
- the control unit 173 controls the user interface 172 so as to notify the expiration timing information in response to the transmission of the access request.
- the notification mode of the expiration timing information is not particularly limited, but may be a timer value display (countdown format or countup format) set in the response waiting timer, and can accept the next access request. It may be a display indicating whether or not there is.
- FIG. 4 is a sequence diagram illustrating a management method according to the embodiment.
- the storage battery 120 is illustrated as an example of an apparatus.
- step S ⁇ b> 11 the operation terminal 170 transmits a timer value request for requesting a timer value set in a response waiting timer of the EMS controller 160 to the EMS controller 160.
- step S12 the operation terminal 170 receives timer value information including information indicating a timer value set in the response waiting timer of the EMS controller 160 from the EMS controller 160.
- step S13 the operation terminal 170 transmits an access request to the EMS controller 160 in order to perform remote operation of the storage battery 120.
- the access request is a request for acquiring the state of the storage battery 120.
- step S14 the EMS controller 160 transmits a request command corresponding to the access request to the storage battery 120.
- the request command is the GET command described above.
- the EMS controller 160 starts a response waiting timer (first timer) in response to the transmission of the GET command.
- step S15 the EMS controller 160 receives a response command to the request command from the storage battery 120.
- the response command is a GET response command including information indicating the state of the storage battery 120.
- the EMS controller 160 stops the response waiting timer (first timer) in response to the reception of the GET response command. In other words, the EMS controller 160 is ready to transmit the next request command.
- the response waiting timer expires upon reception of the GET response command.
- the response waiting timer may expire as the time corresponding to the timer value elapses.
- step S16 the operation terminal 170 notifies the user of expiration timing information in response to the transmission of the access request.
- the notification mode of the expiration timing information may be a display of a timer value set in the response waiting timer (countdown format or countup format), and whether or not the next access request can be accepted. May be displayed.
- the operation terminal 170 notifies the user of information specifying the expiration timing of the response waiting timer. Therefore, even when the device is remotely controlled by the operation terminal 170, it is possible to reduce the possibility that the request command is continuously transmitted from the EMS controller 160 to the device before the expiration of the response waiting timer. The load on the apparatus can be reduced.
- the operation terminal 170 acquires the timer value set in the response waiting timer from the EMS controller 160 (step S11 and step S12 illustrated in FIG. 4).
- the process for obtaining the timer value may be omitted.
- step S ⁇ b> 21 the operation terminal 170 transmits an access request to the EMS controller 160 in order to remotely operate the storage battery 120.
- the access request is a request for acquiring the state of the storage battery 120.
- step S22 the EMS controller 160 transmits a request command corresponding to the access request to the storage battery 120.
- the request command is the GET command described above.
- the EMS controller 160 starts a response waiting timer (first timer) in response to the transmission of the GET command.
- step S23 the EMS controller 160 receives a response command to the request command from the storage battery 120.
- the response command is a GET response command including information indicating the state of the storage battery 120.
- the EMS controller 160 stops the response waiting timer (first timer) in response to the reception of the GET response command. In other words, the EMS controller 160 is ready to transmit the next request command.
- step S24 the EMS controller 160 transmits a timer expiration notification indicating the expiration of the response waiting timer to the operation terminal 170.
- the response waiting timer expires upon reception of the GET response command.
- the response waiting timer may expire as the time corresponding to the timer value elapses.
- step S25 the operation terminal 170 notifies information indicating that the next access request cannot be accepted in response to the transmission of the access request (not-acceptable notification).
- step S ⁇ b> 26 the operation terminal 170 notifies information indicating that the next access request can be accepted in response to the reception of the timer expiration notification (notification of acceptability).
- the processing in step S25 and step 26 is an example of processing for notifying the user of information (expiration timing information) for specifying the expiration timing of the response waiting timer.
- the EMS controller 160 has a first timer and a second timer as response-waiting timers.
- the second timer is an example of an operation mode reset waiting timer that is applied to an operation mode setting request command that requests setting of the operation mode of the storage battery 120.
- the first timer is an example of a timer applied to a command other than the operation mode setting request command.
- the operation mode setting request command is a SET command
- commands other than the operation mode setting request command are GET commands.
- step S ⁇ b> 31 the operation terminal 170 transmits an access request to the EMS controller 160 in order to perform remote operation of the storage battery 120.
- the access request is a request for setting the operation mode of the storage battery 120.
- step S32 the EMS controller 160 transmits a request command corresponding to the access request to the storage battery 120.
- the request command is the SET command described above.
- the EMS controller 160 starts the first timer and starts the second timer in response to the transmission of the SET command. Even if the first timer is activated in addition to the second timer, the command other than the operation mode setting request command can be transmitted as long as the first timer is expired even before the second timer expires. Because.
- step S33 the EMS controller 160 receives a response command to the request command from the storage battery 120.
- the response command is a SET response command indicating that the setting of the operation mode of the storage battery 120 has been accepted.
- the EMS controller 160 stops the first timer in response to receiving the SET response command.
- the EMS controller 160 does not stop the second timer in response to reception of the SET response command. That is, the EMS controller 160 is in a state in which a command other than the operation mode setting request command can be transmitted, but is not in a state in which an operation mode setting request command can be transmitted.
- step S34 the storage battery 120 transmits an INF command indicating the setting content of the operation mode of the storage battery 120 to the EMS controller 160 in response to the completion of the operation mode setting of the storage battery 120.
- step S35 the EMS controller 160 transmits the operation result for the access request received in step S31 to the operation terminal 170.
- step S36 the operation terminal 170 transmits an access request to the EMS controller 160 in order to perform remote operation of the storage battery 120.
- the access request is a request for acquiring the state of the storage battery 120.
- step S37 the EMS controller 160 transmits a request command corresponding to the access request to the storage battery 120.
- the request command is the GET command described above.
- the EMS controller 160 starts the first timer in response to the transmission of the GET command.
- step S38 the EMS controller 160 receives a response command to the request command from the storage battery 120.
- the response command is a GET response command including information indicating the state of the storage battery 120.
- the EMS controller 160 stops the first timer in response to receiving the GET response command. That is, the EMS controller 160 is in a state in which a command other than the operation mode setting request command can be transmitted.
- step S41 the operation terminal 170 notifies both the expiration timing information related to the first timer and the expiration timing information related to the second timer in response to the transmission of the access request in step S31.
- step S42 the operation terminal 170 notifies the expiration timing information related to the first timer in response to the transmission of the access request in step S36.
- step S42 the notification of the expiration timing information relating to the second timer may be continued.
- the notification mode of the expiration timing information related to the first timer and the second timer may be a display of a timer value set in the response waiting timer (countdown format or countup format), and the next access
- the display may indicate whether or not the request can be accepted.
- the response waiting timer defines the transmission interval of the request command and is provided in the EMS controller 160, but the embodiment is not limited to this.
- the response waiting timer defines the reception interval of the request command and may be provided in the device.
- the timer value set in the response waiting timer may be determined according to the content of the request command.
- the content of the request command may be the message type (GET or SET) of the request command, the content of the operation executed by the device, or the content of information included in the response command transmitted by the device. May be.
- the request command When a request command is transmitted or received while the response waiting timer is activated, the request command may be executed after the response waiting timer expires or may be discarded.
- the EMS controller 160 is a device connected to the network 300, and the function of the EMS controller 160 may be provided by a cloud service via the network 300.
- the operation terminal 170 may be accessible to the EMS controller 160 via a local area network provided in the facility 100, or may be accessible to the EMS controller 160 via a wide area network not provided in the facility 100. Good.
- the notification mode in the response waiting timer is not limited to the display of the timer value. For example, whether or not the access request can be accepted may be displayed, or the access request may not be accepted. Good. The display that cannot accept the access request may be displayed in characters, or the entire display screen may be grayed out.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
(電力管理システム)
以下において、実施形態に係る電力管理システムについて説明する。
以下において、実施形態に係る制御装置について説明する。図2に示すように、制御装置(EMSコントローラ160)は、通信部161と、制御部162とを有する。
以下において、実施形態に係る操作端末について説明する。図3に示すように、操作端末170は、通信部171と、ユーザインタフェース172と、制御部173とを有する。
以下において、実施形態に係る管理方法について説明する。図4は、実施形態に係る管理方法を示すシーケンス図である。図4では、機器の一例として蓄電池120を例示している。
実施形態では、操作端末170は、応答待ちタイマの満了タイミングを特定する情報をユーザに通知する。従って、操作端末170によって機器の遠隔操作を行う場合であっても、応答待ちタイマの満了前にEMSコントローラ160から機器に連続的に要求コマンドが送信される可能性を低減することができ、制御装置の負荷を低減することができる。
以下において、実施形態の変更例1について説明する。以下においては、実施形態に対する相違点について主として説明する。
以下において、実施形態の変更例2について説明する。以下においては、実施形態に対する相違点について主として説明する。
本発明は上述した実施形態によって説明したが、この開示の一部をなす論述及び図面は、この発明を限定するものであると理解すべきではない。この開示から当業者には様々な代替実施形態、実施例及び運用技術が明らかとなろう。
Claims (8)
- 機器の遠隔操作を行う操作端末と、
前記操作端末からアクセス要求を受信し、前記アクセス要求の受信に応じて前記機器に要求コマンドを送信する制御装置とを備え、
前記操作端末は、前記要求コマンドの送信間隔又は受信間隔を規定する応答待ちタイマの満了タイミングを特定する情報をユーザに通知するユーザインタフェースを有することを特徴とする管理システム。 - 前記応答待ちタイマにセットされるタイマ値は、前記要求コマンドの内容に応じて定められることを特徴とする請求項1に記載の管理システム。
- 前記操作端末は、前記応答待ちタイマにセットされるタイマ値を示す情報を、前記制御装置を介して前記機器から受信する受信部を備えることを特徴とする請求項1又は請求項2に記載の管理システム。
- 前記操作端末は、前記応答待ちタイマの満了を示す情報を、前記制御装置を介して前記機器から受信する受信部を備えることを特徴とする請求項1乃至請求項3のいずれかに記載の管理システム。
- 前記機器は、蓄電池であり、
前記要求コマンドは、前記蓄電池の運転モードの設定を要求する運転モード設定要求コマンドを含み、
前記応答待ちタイマは、前記運転モード設定要求コマンドに適用される運転モード再設定待ちタイマを含むことを特徴とする請求項1乃至請求項4のいずれかに記載の管理システム。 - 操作端末から制御装置にアクセス要求を送信するステップと、
前記アクセス要求の受信に応じて、前記制御装置から機器に要求コマンドを送信するステップと、
前記要求コマンドの受信に応じて、前記機器から前記制御装置に応答コマンドを送信するステップと、
応答待ちタイマの満了タイミングを特定する情報を前記操作端末からユーザに通知するステップとを備え、
前記応答待ちタイマは、前記要求コマンドの送信間隔又は受信間隔を規定するタイマであることを特徴とする管理方法。 - 機器の遠隔操作を行うために、前記機器を制御する制御装置にアクセス要求を送信する送信部と、
応答待ちタイマの満了タイミングを特定する情報をユーザに通知するユーザインタフェースを備え、
前記応答待ちタイマは、前記アクセス要求に応じて前記制御装置から前記機器に送信される要求コマンドの送信間隔又は受信間隔を規定するタイマであることを特徴とする操作端末。 - 操作端末からアクセス要求を受信する第1受信部と、
前記アクセス要求の受信に応じて、機器に要求コマンドを送信する第1送信部と、
前記機器から前記要求コマンドに対応する応答コマンドを受信する第2受信部と、
応答待ちタイマの満了タイミングを特定する情報の通知に用いる情報を前記機器に送信する第2送信部とを備え、
前記応答待ちタイマは、前記要求コマンドの送信間隔又は受信間隔を規定するタイマであり、
前記応答待ちタイマの満了タイミングを特定する情報は、前記操作端末からユーザに通知されることを特徴とする制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/999,778 US11532948B2 (en) | 2016-02-19 | 2017-02-16 | Management system, management method, operation terminal and control device |
CN201780011531.2A CN108702553B (zh) | 2016-02-19 | 2017-02-16 | 管理***、管理方法、操作终端和控制装置 |
JP2018500190A JP6802833B2 (ja) | 2016-02-19 | 2017-02-16 | 管理システム、管理方法、操作端末及び制御装置 |
EP17753270.2A EP3419302B1 (en) | 2016-02-19 | 2017-02-16 | Management system, management method, operation terminal, and control apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016029941 | 2016-02-19 | ||
JP2016-029941 | 2016-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017142015A1 true WO2017142015A1 (ja) | 2017-08-24 |
Family
ID=59625210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2017/005705 WO2017142015A1 (ja) | 2016-02-19 | 2017-02-16 | 管理システム、管理方法、操作端末及び制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11532948B2 (ja) |
EP (1) | EP3419302B1 (ja) |
JP (1) | JP6802833B2 (ja) |
CN (1) | CN108702553B (ja) |
WO (1) | WO2017142015A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019193333A (ja) * | 2018-04-18 | 2019-10-31 | 株式会社デンソー | 端末、プログラム、およびエネルギー管理システム |
JP2021527315A (ja) * | 2018-08-28 | 2021-10-11 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 照明システムにおけるプラグ負荷コントローラの統合方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230396067A1 (en) * | 2022-06-02 | 2023-12-07 | Honeywell International Inc. | System and apparatus for the control of battery energy storage systems |
CN116154959B (zh) * | 2023-01-17 | 2024-01-30 | 国网江苏省电力有限公司苏州供电分公司 | 一种配电台区多融合终端边缘协同***及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001285968A (ja) * | 2000-03-29 | 2001-10-12 | Matsushita Electric Works Ltd | 制御システム及び制御方法 |
WO2014051039A1 (ja) * | 2012-09-27 | 2014-04-03 | 京セラ株式会社 | 管理システム、管理方法及び機器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1168800A (ja) | 1997-08-26 | 1999-03-09 | Nec Shizuoka Ltd | トラヒック制御装置 |
US7528094B2 (en) * | 2004-10-25 | 2009-05-05 | Medtronic, Inc. | Method and apparatus for providing safe long-range telemetry with implantable medical devices |
US20160277261A9 (en) * | 2006-12-29 | 2016-09-22 | Prodea Systems, Inc. | Multi-services application gateway and system employing the same |
KR101387537B1 (ko) | 2007-09-20 | 2014-04-21 | 엘지전자 주식회사 | 성공적으로 수신했으나 헤더 압축 복원에 실패한 패킷의 처리 방법 |
JP5270315B2 (ja) | 2008-11-27 | 2013-08-21 | 株式会社日立製作所 | 自動検針方法、自動検針システム、自動検針装置、およびスマートメータ |
US10189359B2 (en) * | 2009-02-17 | 2019-01-29 | Chargepoint, Inc. | Transmitting notification messages for an electric vehicle charging network |
CN102333304A (zh) * | 2011-11-16 | 2012-01-25 | 中兴通讯股份有限公司 | 一种远程服务器对无线终端进行管理的方法、装置和*** |
JP5971557B2 (ja) * | 2012-07-31 | 2016-08-17 | パナソニックIpマネジメント株式会社 | 管理装置、管理システムおよびプログラム |
JP6042133B2 (ja) * | 2012-08-06 | 2016-12-14 | 京セラ株式会社 | 管理システム、管理方法、制御装置及び蓄電装置 |
JP6151072B2 (ja) * | 2013-04-12 | 2017-06-21 | 京セラ株式会社 | 制御システム、制御装置、情報機器及び制御方法 |
JP6075197B2 (ja) * | 2013-05-10 | 2017-02-08 | 富士ゼロックス株式会社 | 電力管理システム、管理装置及びプログラム |
-
2017
- 2017-02-16 CN CN201780011531.2A patent/CN108702553B/zh active Active
- 2017-02-16 JP JP2018500190A patent/JP6802833B2/ja active Active
- 2017-02-16 WO PCT/JP2017/005705 patent/WO2017142015A1/ja active Application Filing
- 2017-02-16 US US15/999,778 patent/US11532948B2/en active Active
- 2017-02-16 EP EP17753270.2A patent/EP3419302B1/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001285968A (ja) * | 2000-03-29 | 2001-10-12 | Matsushita Electric Works Ltd | 制御システム及び制御方法 |
WO2014051039A1 (ja) * | 2012-09-27 | 2014-04-03 | 京セラ株式会社 | 管理システム、管理方法及び機器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019193333A (ja) * | 2018-04-18 | 2019-10-31 | 株式会社デンソー | 端末、プログラム、およびエネルギー管理システム |
JP7052520B2 (ja) | 2018-04-18 | 2022-04-12 | 株式会社デンソー | 端末、プログラム、およびエネルギー管理システム |
JP2021527315A (ja) * | 2018-08-28 | 2021-10-11 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 照明システムにおけるプラグ負荷コントローラの統合方法 |
JP6996027B2 (ja) | 2018-08-28 | 2022-01-17 | シグニファイ ホールディング ビー ヴィ | 照明システムにおけるプラグ負荷コントローラの統合方法 |
US11388805B2 (en) | 2018-08-28 | 2022-07-12 | Signify Holding B.V. | Method for integration of plug load controllers in a lighting system |
Also Published As
Publication number | Publication date |
---|---|
JP6802833B2 (ja) | 2020-12-23 |
EP3419302A1 (en) | 2018-12-26 |
JPWO2017142015A1 (ja) | 2018-12-27 |
EP3419302A4 (en) | 2019-10-02 |
US20210083508A1 (en) | 2021-03-18 |
CN108702553A (zh) | 2018-10-23 |
US11532948B2 (en) | 2022-12-20 |
EP3419302B1 (en) | 2023-11-15 |
CN108702553B (zh) | 2021-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2017142015A1 (ja) | 管理システム、管理方法、操作端末及び制御装置 | |
JP6715448B2 (ja) | 出力制御装置、電力管理装置及び電力管理方法 | |
US10840709B2 (en) | Management method, management device, distributed power supply, and management system | |
US11056911B2 (en) | Management system, management method, equipment, and management device | |
US11502518B2 (en) | Energy management device, energy management system, and energy management method | |
WO2015115571A1 (ja) | 制御装置及び制御方法 | |
JP6328216B2 (ja) | 管理システム、管理方法、機器及び管理装置 | |
JP6467108B2 (ja) | 管理システム、管理方法、機器及び制御装置 | |
WO2017169585A1 (ja) | 管理システム、管理方法、電力変換装置及び管理装置 | |
US10754315B2 (en) | Management system and management method for transmitting a command including a code value for controlling an apparatus | |
JP6732196B2 (ja) | 管理システム、管理方法、表示装置及び管理装置 | |
WO2017018396A1 (ja) | 通信装置及び通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17753270 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2018500190 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2017753270 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2017753270 Country of ref document: EP Effective date: 20180919 |