CN107797532A - Energy control device, interactive device, method, electricity system and storage medium - Google Patents
Energy control device, interactive device, method, electricity system and storage medium Download PDFInfo
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- CN107797532A CN107797532A CN201710795568.0A CN201710795568A CN107797532A CN 107797532 A CN107797532 A CN 107797532A CN 201710795568 A CN201710795568 A CN 201710795568A CN 107797532 A CN107797532 A CN 107797532A
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- 230000005611 electricity Effects 0.000 title claims abstract description 183
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 21
- 238000012546 transfer Methods 0.000 claims abstract description 58
- 238000004146 energy storage Methods 0.000 claims description 94
- 230000004044 response Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009165 androgen replacement therapy Methods 0.000 description 28
- 238000010586 diagram Methods 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The present invention provides a kind of offer a kind of energy control device, interactive device, method, electricity system and storage medium, and the energy control device includes：Energy transfer device, for the electric energy acquisition demand according at least two user power utilization systems and/or electric energy output demand, the user power utilization system for having the user power utilization system conveying electric energy of electric energy acquisition demand at least two user power utilizations system and/or having electric energy output demand from least two user power utilizations system obtains electric energy.Scheme provided by the invention can realize the progress electric energy transfer between electricity consumption user.
Description
Technical field
The present invention relates to control field, more particularly to a kind of energy control device, interactive device, method, electricity system and
Storage medium.
Background technology
With the rise of photovoltaic technology and industry, substantial amounts of family, building, factory make full use of place laying photovoltaic panel with
And supporting photovoltaic hair, store up and with integral system, the consumption that electric energy supplies electrical equipment is produced using photovoltaic module, works as confession
More than taking, remaining electricity can both carry out charging deposit by energy storage device, and national grid puts into effect electricity online more than policy permission, supplement
To national grid.
It can not be covered for a public electric wire net or the region of electric network fault, certain user is led in such a region
Cross photovoltaic generation and produce substantial amounts of electric energy, on the one hand meet the power demand of itself, on the other hand can complete filling for energy storage device
Electricity, but when energy storage electricity abundance, unnecessary electric energy can not play its due effect, produce waste.Examine in view of the situation
Consider, such as how region (region for especially departing from public electric wire net) carries out the transfer of electric energy in region for unit, realizes the energy
Maximum value, how to realize that interconnection and interflow of the electric energy between electricity consumption user turns into one and need to solve the problems, such as.
The content of the invention
The defects of it is a primary object of the present invention to overcome above-mentioned prior art, there is provided a kind of energy control device, interaction
Device, method, electricity system and storage medium, to solve in the environment of departing from public electric wire net in the prior art, in electricity consumption user
Between carry out electric energy transfer the problem of.
One aspect of the present invention provides a kind of energy control device, including：Energy transfer device, for being used according at least two
Electric energy acquisition demand and/or electric energy the output demand of family electricity system, have electric energy at least two user power utilizations system
The user power utilization system of acquisition demand conveys electric energy and/or has electric energy to export demand from least two user power utilizations system
User power utilization system obtain electric energy.
Alternatively, the energy control device also includes：First energy storage device and/or the first TRT；Described first
Energy storage device, there is electric energy output demand from least two user power utilizations system for storing the energy transfer device
The electric energy that user power utilization system obtains；And/or first TRT, transferred for producing electric energy for the energy
Device is supplied at least two user power utilizations system to use, and/or includes first energy storage device in described device
In the case of, it is stored in first energy storage device.
Alternatively, the energy control device also includes：AC/DC equipment, it is arranged at least two user power utilizations system
Between system and externally fed network；The energy transfer device is by controlling cut-offfing for the AC/DC equipment, described in control at least
It is connected and disconnected between two user power utilization systems and the externally fed network.
Alternatively, the energy control device also includes：First DC/DC equipment, be arranged on first energy storage device with
Between at least two user power utilizations system, and/or the 2nd DC/DC equipment, be arranged on first TRT with it is described
Between at least two user power utilization systems；The first DC/DC equipment is by the voltage adaptation of first energy storage device in described
The utilization voltage of at least two user power utilization systems；The 2nd DC/DC equipment is by the voltage adaptation of first TRT
In the utilization voltage of at least two user power utilizations system；The energy transfer device is by controlling the first DC/DC to set
It is standby and/or the 2nd DC/DC equipment to cut-off control first energy storage device and/or the first TRT and described at least two
It is connected and disconnected between user power utilization system.
Alternatively, the energy transfer device includes：First receiving unit, for receiving at least two user power utilization
The electric energy output demand of the first user power utilization system in system；Transmitting element, in response to the first user power utilization system
The electric energy of system exports demand and sends electric energy output order to the first user power utilization system；Unit is transferred, for described the
The electric energy of one user power utilization system output is transferred, to be stored in the first energy storage device and/or be conveyed to other users electricity consumption
System uses；And/or second receiving unit, for receiving the second user electricity consumption at least two user power utilizations system
The electric energy acquisition demand of system；Supply unit, for the electric energy acquisition demand in response to the second user electricity system to institute
State second user electricity system conveying electric energy；Wherein, the electric energy conveyed to the second user electricity system comes from institute
State other users electricity system, the first energy storage device, the first TRT, the externally fed at least two user power utilization systems
It is at least one in network.
Alternatively, the energy transfer device, in addition to：Acquiring unit, for obtaining the first user power utilization system
The electricity that the electricity of output and/or the second user electricity system obtain；
Determining unit, for the electricity exported according to the first user power utilization system and/or the second user electricity consumption
The electricity that system obtains, determine that the first user power utilization system the first electric energy to be obtained exchanges data and/or described second
User power utilization system the second electric energy to be paid exchanges data；Execution unit, for according to first electric energy exchange data to
The data account of the first user power utilization system sends corresponding electric energy and exchanges data；And/or handed over according to second electric energy
Change data and obtain corresponding electric energy exchange data from the data account of the second user electricity system.
Alternatively, the energy transfer device at least two energy corresponding with least two user power utilizations system is handed over
Mutual device is communicated, to obtain the electric energy acquisition demand of at least two user power utilizations system and/or electric energy output demand.
Alternatively, the energy transfer device interacts dress by PLC circuits and/or internet with least two energy
Put and communicated.
Alternatively, the energy transfer device at least two meterings mould corresponding with least two user power utilizations system
Block connects, for obtaining the electric energy measurement data of at least one metering module collection；The electric energy measurement data includes：It is defeated
The electricity and/or the electricity of acquisition gone out.
Alternatively, the energy transfer device is connected by PLC circuits with least one metering module, passes through collection
The electric energy measurement data that metering module described in PLC signal acquisitions gathers.
Another aspect of the present invention provides a kind of energy control method, including：Receive at least two user power utilizations system
In the first user power utilization system electric energy output demand；In response to the first user power utilization system electric energy export demand to
The first user power utilization system sends electric energy output order；The electric energy of first user power utilization system output is adjusted
It is dynamic, used with being stored in the first energy storage device and/or being conveyed to other users electricity system；And/or receive described at least two
The electric energy acquisition demand of second user electricity system in user power utilization system；In response to the electricity of the second user electricity system
Demand can be obtained and convey electric energy to the second user electricity system；Wherein, the institute conveyed to the second user electricity system
State electric energy and come from other users electricity system at least two user power utilizations system, the first energy storage device, the first hair
It is at least one in electric installation, externally fed network.
Alternatively, the energy control method also includes：Obtain the first user power utilization system output electricity and/or
The electricity that the second user electricity system obtains；The electricity exported according to the first user power utilization system and/or described the
The electricity that two user power utilization systems obtain, determine the first user power utilization system the first electric energy to be obtained exchange data and/
Or the second user electricity system the second electric energy to be paid exchanges data；Data are exchanged to described according to first electric energy
The data account of first user power utilization system sends corresponding electric energy and exchanges data；And/or number is exchanged according to second electric energy
Data are exchanged according to corresponding electric energy is obtained from the data account of the second user electricity system.
A kind of energy interactive device of another aspect of the invention, including：Demand transmitting element, for being sent out to energy control device
Electric energy acquisition demand and/or electric energy is sent to export demand；Power Control Unit, for according to the energy control device received
The electric energy output order control owning user electricity system output electric energy of transmission, and/or, control owning user electricity system receives
The electric energy that the energy control device is transferred.
Alternatively, the energy interactive device also includes：Judging unit, for judging the second of owning user electricity system
Whether the electric energy stored in energy storage device is less than predetermined threshold；Reminding unit, for judging described second when the judging unit
When the electric energy of energy storage device storage is less than the predetermined threshold, the prompting charged to second energy storage device is sent.
Alternatively, the demand transmitting element is further used for：Sent in low power consumption to the energy control device
Electric energy acquisition demand, second energy storage device is charged with obtaining electric energy；And/or in peak of power consumption to the energy
Source control device sends electric energy output demand, to export electric energy from second energy storage device.
Further aspect of the present invention provides a kind of energy exchange method, including：Sending electric energy acquisition to energy control device needs
Ask and/or electric energy exports demand；The electric energy output order control owning user electricity consumption system sent according to the energy control device
System output electric energy, and/or, control owning user electricity system receives the electric energy that the energy control device is transferred.
Alternatively, the energy exchange method also includes：Judge to store up in the second energy storage device of owning user electricity system
Whether the electric energy deposited is less than predetermined threshold；When the electric energy for judging the second energy storage device storage is less than the predetermined threshold,
Send the prompting charged to second energy storage device.
Alternatively, the energy exchange method also includes：In low power consumption electric energy is sent to the energy control device
Acquisition demand, second energy storage device is charged with obtaining electric energy；And/or in peak of power consumption to the energy control
Device processed sends electric energy output demand, to export electric energy from second energy storage device.
Further aspect of the present invention provides a kind of user power utilization system, including the energy interactive device described in foregoing any one.
Alternatively, the user power utilization system also includes：Second TRT, for producing electric energy, to be supplied to electricity consumption
Equipment and/or other users electricity system；And/or second energy storage device, for storing electric energy；Second energy storage device exists
Electric energy is obtained during low power consumption to be charged and/or export electric energy in peak of power consumption.
Alternatively, the user power utilization system also includes：Metering module, for the electricity exported to the user power utilization system
Amount and/or the electricity obtained are measured；The metering module is connected by PLC circuits with energy control device, with to described
Energy control device reports the electricity of the user power utilization system output and/or the electricity of acquisition.
Further aspect of the present invention provides a kind of computer-readable recording medium, is stored thereon with computer program, the journey
The step of foregoing any methods described is realized when sequence is executed by processor.
Technique according to the invention scheme, according to the electric energy acquisition demand and/or electric energy of at least two user power utilization systems
Output demand, convey electric energy at least two user power utilizations system and/or obtained from least two user power utilizations system
Power taking energy, the progress electric energy transfer between electricity consumption user can be realized, especially in the environment of public electric wire net is departed from, realizes area
The complementation of the electric energy of electricity consumption user mutually supplies in domain.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the present invention, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structured flowchart of an embodiment of energy control device provided by the invention；
Fig. 2 is the structured flowchart of another embodiment of energy control device provided by the invention；
Fig. 3 is the structured flowchart of an embodiment of user power utilization system provided by the invention；
Fig. 4 is the structured flowchart of another embodiment of user power utilization system provided by the invention
Fig. 5 is the structured flowchart of an embodiment of the energy transfer device in energy control device provided by the invention；
Fig. 6 is the structural frames of another embodiment of the energy transfer device in energy control device provided by the invention
Figure；
Fig. 7 is the structural frames of an embodiment of the energy interactive device included by user power utilization system provided by the invention
Figure；
Fig. 8 is to use power network according to what the energy control device of a specific embodiment of the invention, user power utilization system were formed
Network opens up complement；
Fig. 9 is the method schematic diagram of an embodiment of energy control method provided by the invention；
Figure 10 is the method schematic diagram of another embodiment of energy control method provided by the invention；
Figure 11 is the method schematic diagram of an embodiment of energy exchange method provided by the invention；
Figure 12 is the method schematic diagram of another embodiment of energy exchange method provided by the invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Fig. 1 is the structured flowchart of an embodiment of energy control device provided by the invention.The energy control device 1 can
For being transferred to the electric energy of at least two user power utilization systems.For example, the user in the region is used applied to region A
The electric energy of electric system is transferred.
As shown in figure 1, according to one embodiment of present invention, the energy control device 1 comprises at least the energy and transfers dress
Put 10.
Energy transfer device 10 is used for electric energy acquisition demand and/or electric energy according at least two user power utilizations system
Output demand, the user power utilization system 20 for having electric energy acquisition demand at least two user power utilizations system 20 convey electric energy
And/or the 20 user power utilization systems 20 for having electric energy output demand obtain electric energy from least two user power utilizations system.
Fig. 2 is the structured flowchart of another embodiment of energy control device provided by the invention.As shown in Fig. 2 alternatively,
The energy control device 1 also includes the first energy storage device 30 and/or the first TRT 40.The energy transfer device 10 with
First energy storage device 30 and/or the first TRT 40 connect.
Wherein, first energy storage device 30 is used for storing the energy transfer device 10 from least two user
There is the electric energy that the user power utilization system of electric energy output demand obtains in electric system 20；First energy storage device 30 can specifically wrap
Include battery, lithium battery and/or other devices that energy storage can be provided and discharge and recharge can be transferred.First energy storage device 30
Such as can be region A public energy storage device, for storing user power utilization system of the energy transfer device 10 out of the region A
The electric energy that system 20 obtains, or electric energy caused by storage first TRT 40.
First TRT 40 be used to producing electric energy for the energy transfer device 10 be supplied to it is described at least
Two user power utilization systems 20 use, and/or are stored in first energy storage device 30.First TRT 40 specifically may be used
With including TRTs such as photovoltaic, wind-force.First TRT 40 for example can be region A public TRT, use
Used in producing electric energy for region A user power utilization system 20.
As shown in Fig. 2 alternatively, the energy control device 1 also includes：AC/DC equipment 12 (such as AC/DC unsteady flows
Device), it is arranged between at least two user power utilizations system 20 and externally fed network 80；The AC/DC equipment 12 is by institute
The voltage adaptation of externally fed network is stated in the utilization voltage of at least two user power utilizations system 20.The energy transfers dress
10 are put by controlling cut-offfing for the AC/DC equipment 12, controls at least two user power utilizations system 20 and the outside confession
Electric network 80 is connected and disconnected from.The externally fed network 80 for example can be utility grid and/or national grid.
The AC/DC equipment is also connected with first energy storage device and/or the first TRT.The first energy storage dress
Put 30 and the externally fed network 80 is connected by the AC/DC equipment, entered with obtaining electric energy from the externally fed network 80
Row charging, and/or, export electric energy to the externally fed network 80.
As shown in Fig. 2 alternatively, the energy control device 10 also includes：First DC/DC equipment 13 and/or the 2nd DC/
DC equipment 14.First DC/DC equipment 13 be arranged on first energy storage device 30 and at least two user power utilizations system it
Between；2nd DC/DC equipment 14 is arranged between first TRT 40 and at least two user power utilizations system 20；Institute
The first DC/DC equipment 13 is stated by the voltage adaptation of first energy storage device 30 in the use of at least two user power utilizations system
Piezoelectric voltage；The 2nd DC/DC equipment 14 uses the voltage adaptation of first TRT 40 at least two user
The utilization voltage of electric system；The energy transfer device 10 is by controlling the first DC/DC equipment 13 and/or the 2nd DC/DC
Equipment 14 cut-offs the control TRT 40 of the first energy storage device 30 and/or first and at least two user power utilizations system
System is connected and disconnected from.
The energy control device 1 and at least two user power utilizations are 20 to be connected, to be used according at least two user
Electric system electric energy acquisition demand and/or electric energy output demand, at least two user power utilizations system 20 convey electric energy and/
Or obtain electric energy from least two user power utilizations system 20.Fig. 3 is an implementation of user power utilization system provided by the invention
The structured flowchart of example.As shown in figure 3, user power utilization system 20 includes electrical equipment 21 and energy interactive device 22.
Fig. 4 is the structured flowchart of another embodiment of user power utilization system provided by the invention.As shown in figure 4, alternatively,
The user power utilization system 20 can also include：Second TRT 23 and/or the second energy storage device 24.
Second TRT 23 is used to produce electric energy, to be supplied to the electrical equipment 21 and/or other users electricity consumption system
System；Second energy storage device 24, for storing electric energy；Second energy storage device 24 obtains electric energy progress in low power consumption
Charge and/or export electric energy in peak of power consumption.
Electric energy caused by second TRT 23 can be stored in electricity supply and use equipment in second energy storage device 24
21 use, and can also export on the premise of the use of electrical equipment 21 is met and be used for other users electricity system, and/or
First energy storage device 30 is output to, and/or is output to externally fed network 80.Second energy storage device 24 is low in electricity consumption
Electric energy is obtained during paddy to be charged and/or export electric energy in peak of power consumption.Wherein, second energy storage device 24 obtains electric energy
Source may include first energy storage device 30 and/or externally fed network 80.For example, second energy storage device 24 can be with
Electric energy is obtained from electricity network and/or national grid to be charged, and/or export electric energy in peak of power consumption in low power consumption
Other users electricity system is supplied to, and/or is output to electricity network and/or national grid.
As shown in figure 4, alternatively, the user power utilization system 20 also includes metering module 25, for user power utilization system
The electricity of the output of system 20 and/or the electricity of acquisition are measured.
The metering module 25 can be connected by PLC circuits with energy control device 1, with to the energy control device
1 reports the electricity of the user power utilization system output and/or the electricity of acquisition.The energy transfer device 10 passes through PLC circuits
It is connected with the metering module 25, the electric energy measurement data gathered by gathering metering module 25 described in PLC signal acquisitions.It is described
Electric energy measurement data includes the electricity of output and/or the electricity of acquisition.
According to an embodiment of the invention, the energy transfer device 10 and described at least two in the energy control device 1
At least two energy interactive devices 22 are communicated corresponding to user power utilization system 20, to obtain at least two user power utilization
Electric energy acquisition demand and/or electric energy the output demand of system 20.The energy transfer device 11 can specifically pass through PLC circuits
And/or internet is communicated with least two energy interactive device 22.
Fig. 5 is the structured flowchart of an embodiment of the energy transfer device in energy control device provided by the invention.
As shown in figure 5, the energy transfer device 10 includes the first receiving unit 110, transmitting element 120 and transfers unit 130, and/
Or, including the second receiving unit 140 and supply unit 150.
First receiving unit 110 is used to receive the first user power utilization system at least two user power utilizations system
Electric energy exports demand；Transmitting element 120 is used to export demand in response to the electric energy of the first user power utilization system to described the
One user power utilization system sends electric energy output order；Transfer the electricity that unit 130 is used to export the first user power utilization system
It can be transferred, be used with being stored in the first energy storage device and/or being conveyed to other users electricity system.
Second receiving unit 140 is used to receive the second user electricity system at least two user power utilizations system
Electric energy acquisition demand；Supply unit 150 is used for electric energy acquisition demand in response to the second user electricity system to described the
Two user power utilization systems convey electric energy；Wherein, the electric energy conveyed to the second user electricity system come from it is described extremely
Other users electricity system, the first energy storage device, the first TRT, externally fed network in few two user power utilization systems
In it is at least one.
Fig. 6 is the structural frames of another embodiment of the energy transfer device in energy control device provided by the invention
Figure.As shown in fig. 6, being based on above-described embodiment, the energy transfer device 10 also includes：Acquiring unit 160, determining unit 170
With execution unit 180.
Acquiring unit 160 is used for the electricity for obtaining the first user power utilization system output and/or the second user is used
The electricity that electric system obtains；Determining unit 170 is used for the electricity exported according to the first user power utilization system and/or described the
The electricity that two user power utilization systems obtain, determine the first user power utilization system the first electric energy to be obtained exchange data and/
Or the second user electricity system the second electric energy to be paid exchanges data；Execution unit 180 is used for according to the described first electricity
Data can be exchanged and send corresponding electric energy exchange data to the data account of the first user power utilization system；And/or according to institute
State the corresponding electric energy exchange data of data account acquisition that the second electric energy exchanges data from the second user electricity system.
The energy transfer device 10 and at least two user power utilizations system, 20 corresponding at least two metering module
25 connections, the electric energy measurement data gathered for obtaining at least one metering module 25；The electric energy measurement data includes：
The electricity of output and/or the electricity of acquisition.Wherein, the energy transfer device 11 passes through PLC circuits and at least one meter
Module connection is measured, the electric energy measurement data gathered by gathering metering module 25 described in PLC signal acquisitions.
The acquiring unit 160 obtains first user power utilization by the metering module of the first user power utilization system
The electricity of system output and/or the metering module acquisition second user electricity system for passing through the second user electricity system
The electricity of acquisition；The electricity and/or the second user electricity consumption that determining unit 170 exports according to the first user power utilization system
The electricity that system obtains, and the electricity pre-set exchange the commutative relation of data with electric energy, determine that first user uses
The first electric energy to be obtained corresponding to the electricity of electric system output exchanges data and/or the second user electricity system obtains
Electricity corresponding to the second electric energy to be paid exchange data.Execution unit 180 according to first electric energy exchange data to
The data account of the first user power utilization system sends corresponding electric energy and exchanges data；And/or handed over according to second electric energy
Change data and obtain corresponding electric energy exchange data from the data account of the second user electricity system.
Fig. 7 is the structural frames of an embodiment of the energy interactive device included by user power utilization system provided by the invention
Figure.As shown in fig. 7, the energy interactive device 22 includes demand transmitting element 221 and Power Control Unit 222.
Demand transmitting element 221 is used to send electric energy acquisition demand to energy control device 10 and/or electric energy exports demand；
The electric energy output order that Power Control Unit 222 is used to be sent according to the energy control device 10 controls owning user electricity consumption system
The output electric energy of system 20, and/or, control owning user electricity system 20 receives the electric energy that the energy control device 10 is transferred.
Alternatively, the demand transmitting element 221 sends electric energy acquisition in low power consumption to the energy control device
Demand, second energy storage device 24 is charged with obtaining electric energy；And/or in peak of power consumption to the energy control
Device sends electric energy output demand, with the electric energy exported from second energy storage device 24.
Alternatively, the energy interactive device 22 also includes judging unit and reminding unit.
Whether the electric energy that the judging unit stores in the second energy storage device for judging the user power utilization system is low
In predetermined threshold；The reminding unit is used for when the judging unit judges that the electric energy of the second energy storage device storage is less than institute
When stating predetermined threshold, the prompting charged to second energy storage device is sent.
Fig. 8 is to use power network according to what the energy control device of a specific embodiment of the invention, user power utilization system were formed
Network opens up complement.As shown in figure 8, according to the specific embodiment of the present invention, energy control device 1 can be used as a region
A energy control center, pass through power line communication (PLC, Power Line Communication) and region A each use
The user power utilization system 20 at family connects.Wherein, energy transfer device 10, AC/DC equipment 12, the first DC/DC equipment 13, second
DC/DC equipment 14, public energy storage device 30 (the first energy storage device), public TRT 40 (the first TRT) and each
User power utilization system 20 is interconnected to constitute a CAN by PLC circuits and (Controller Area Network, controls general ability
Domain network) without master network, in CAN network, each device can be transferred through PLC circuits and independently be carried out with energy transfer device 10
Data communicate；The electric energy of each user power utilization system 20 can be transferred by the energy transfer device 10 in the A of region.
Wherein, different energy sources (including first energy storage device 30, the first TRT 40, second generate electricity dress
Put the 23, second energy storage device 24 and externally fed network) all it is finally that user power utilization system is conveyed to by PLC.Specifically may be used
To be controlled by the metering module 25 of user's electricity system 20, during 25 path of metering module, user power utilization system 20 and PLC
In channel status, user carries out electricity consumption；When metering module is closed, user power utilization system 20 and PLC is off, user
Electricity system can only use the electric energy that electric energy caused by the second TRT 23 of oneself and/or the second energy storage device 24 store.
User power utilization system 20 can also be transferred unnecessary electrical energy transportation to PLC circuits by energy control device 1
Give electrical energy transportation to other users electricity system, and/or be stored in public (first) energy storage device 30, and/or be transported to city
Electric network and/or national grid (externally fed network 80).
User power utilization system A submits electric energy to export demand by energy interactive device 22, is submitted to energy transfer device 10.
Energy transfer device 10 sends output electric energy w1 instruction, user power utilization system A the second energy storage device to user power utilization system A
23 release w1 electricity, wherein, electricity can be calculated by module for metering electric quantity, by the electric discharge side for controlling the second energy storage device
To, electric energy is conveyed to PLC circuits, and the electric energy of PLC circuits is scheduled by the energy transfer device 10, is available for other users
Electricity system uses, and can also carry out the charging of public (first) energy storage device.Energy transfer device 10 records user power utilization system A
The electricity of output carries out the clearing that electric energy exchanges data.
User power utilization system B submits electric energy acquisition demand by energy interactive device 22, is submitted to energy transfer device 10.
Energy transfer device 10 exports electric energy to user power utilization system B, and gathers the electric energy meter of user power utilization system B metering module 25
Measure data.Energy transfer device 10 records the electricity that user power utilization system B is obtained and carries out the clearing that electric energy exchanges data.
Wherein, when carrying out the clearing of electric energy interaction data, according to the user power utilization system A electricity exported and pre-set
Electricity the commutative relations of data is exchanged with electric energy, determine the electricity to be obtained corresponding to the electricity of user power utilization system A outputs
Data can be exchanged, and sends corresponding electric energy to user power utilization system A data account and exchanges data；And/or used according to user
The electricity that electric system B is obtained, and the electricity pre-set exchange the commutative relation of data with electric energy, determine user power utilization system
The second electric energy to be paid corresponding to the electricity that B is obtained exchanges data, and obtains phase from user power utilization system B data account
The electric energy answered exchanges data.
The present invention also provides a kind of energy control method.This method can be used in foregoing any energy control device, tool
Body goes for the situation of embodiment as shown in Figure 8.Fig. 9 is an embodiment of energy control method provided by the invention
Method schematic diagram.As shown in figure 9, the energy control method includes step S110, step S120, step S130, and/or, bag
Include step S140 and step S150.
Step S110, receive the electric energy output demand of the first user power utilization system at least two user power utilization systems.
Step S120, demand is exported to the first user power utilization system in response to the electric energy of the first user power utilization system
System sends electric energy output order.
Step S130, the electric energy of the first user power utilization system output is transferred, to be stored in the first energy storage dress
Put and/or be conveyed to the use of other users electricity system.
Step S140, receive the electric energy acquisition demand of the second user electricity system at least two user power utilization systems.
Step S150, in response to the second user electricity system electric energy acquisition demand to the second user electricity consumption system
System conveying electric energy.
Wherein, the electric energy conveyed to the second user electricity system comes from least two user power utilizations system
It is at least one in other users electricity system, the first energy storage device, the first TRT, externally fed network in system.
Figure 10 is the method schematic diagram of another embodiment of energy control method provided by the invention.As shown in Figure 10, base
In above-mentioned any embodiment, the energy control method can also include step S160, step S170 and step S180.
Step S160, obtain the electricity of the first user power utilization system output and/or the second user electricity system
The electricity of acquisition；
Step S170, the electricity and/or the second user electricity system exported according to the first user power utilization system
The electricity of acquisition, determine that the first user power utilization system the first electric energy to be obtained exchanges data and/or the second user
Electricity system the second electric energy to be paid exchanges data；
Step S180, data are exchanged according to first electric energy and sent to the data account of the first user power utilization system
Corresponding electric energy exchanges data, and/or exchanges data of the data from the second user electricity system according to second electric energy
Account obtains corresponding electric energy and exchanges data.
The present invention also provides a kind of energy exchange method, and Figure 11 is an embodiment of energy exchange method provided by the invention
Method schematic diagram.As shown in figure 11, the energy control method includes step S210 and step S220.
Step S210, send electric energy acquisition demand to energy control device and/or electric energy exports demand.
Step S220, the electric energy output order sent according to the energy control device control owning user electricity system defeated
Go out electric energy, and/or control owning user electricity system receives the electric energy that the energy control device is transferred.
Figure 12 is the method schematic diagram of another embodiment of energy exchange method provided by the invention.As shown in figure 12, base
In above-described embodiment, the energy exchange method can also include step S230 and step S240.
Whether step S230, the electric energy for judging to store in the second energy storage device of the user power utilization system are less than predetermined threshold
Value.
Step S240, when the electric energy for judging the second energy storage device storage is less than the predetermined threshold, send to institute
State the prompting that the second energy storage device is charged.
Based on above-mentioned any embodiment, the energy exchange method still further comprises：In low power consumption to the energy
Source control device sends electric energy acquisition demand, and second energy storage device is charged with obtaining electric energy；And/or in electricity consumption
Electric energy output demand is sent to the energy control device during peak, with the electric energy exported from second energy storage device.
The present invention, which also provides, a kind of to be corresponded to the energy control method and/or the computer-readable of energy exchange method and deposits
Storage media, is stored thereon with computer program, the step of foregoing any methods described is realized when described program is executed by processor.
Accordingly, scheme provided by the invention, according to the electric energy acquisition demand and/or electric energy of at least two user power utilization systems
Output demand, convey electric energy at least two user power utilizations system and/or obtained from least two user power utilizations system
Power taking energy, the progress electric energy transfer between electricity consumption user can be realized；Again from de- in the case of the inadequate use of region electric energy
In the environment of public electric wire net, it can realize that the electric energy of electricity consumption user in region complementary can be supplied mutually, electric energy not enough makes in region
Used again from externally fed Network Capture electric energy for zone user electricity system in the case of.
Function described herein can be implemented in hardware, by the software of computing device, firmware or its any combinations.
If implement in the software by computing device, then computer can be stored in using function as one or more instructions or code
Transmitted on readable media or via computer-readable media.Other examples and embodiment will in of the invention and appended right
Ask in the scope and spirit of book.For example, be attributed to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired appoint the software implementation that the combination of whichever performs in these.In addition, each functional unit can integrate
In a processing unit or unit is individually physically present, can also two or more units be integrated in
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as the division of the unit, Ke Yiwei
A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, as control fill
The part put can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the present invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Embodiments of the invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included within scope of the presently claimed invention.
Claims (22)
- A kind of 1. energy control device, it is characterised in that including：Energy transfer device, demand is exported for the electric energy acquisition demand according at least two user power utilization systems and/or electric energy, Have at least two user power utilizations system electric energy acquisition demand user power utilization system conveying electric energy and/or from it is described to The user power utilization system for having electric energy output demand in few two user power utilization systems obtains electric energy.
- 2. energy control device according to claim 1, it is characterised in that also include：First energy storage device and/or first TRT；First energy storage device, there is electricity from least two user power utilizations system for storing the energy transfer device The electric energy that the user power utilization system of demand obtains can be exported；And/orFirst TRT, at least two user is supplied to for the energy transfer device for producing electric energy Electricity system uses, and/or in the case where described device includes first energy storage device, is stored in the first energy storage dress Put.
- 3. energy control device according to claim 1 or 2, it is characterised in that also include：AC/DC equipment, it is arranged on institute State between at least two user power utilization systems and externally fed network；The energy transfer device controls at least two user power utilizations system by controlling cut-offfing for the AC/DC equipment It is connected and disconnected between the externally fed network.
- 4. according to the energy control device described in claim any one of 1-3, it is characterised in that also include：First DC/DC is set It is standby, it is arranged between first energy storage device and at least two user power utilizations system, and/or the 2nd DC/DC equipment, if Put between first TRT and at least two user power utilizations system；The first DC/DC equipment is by the voltage adaptation of first energy storage device at least two user power utilizations system Utilization voltage；The 2nd DC/DC equipment is by the voltage adaptation of first TRT at least two user power utilizations system Utilization voltage；The energy transfer device controls institute by controlling cut-offfing for the first DC/DC equipment and/or the 2nd DC/DC equipment State and be connected and disconnected between the first energy storage device and/or the first TRT and at least two user power utilizations system.
- 5. according to the energy control device described in claim any one of 1-4, it is characterised in that the energy transfer device bag Include：First receiving unit, the electric energy for receiving the first user power utilization system at least two user power utilizations system are defeated Go out demand；Transmitting element, for exporting demand to the first user power utilization system in response to the electric energy of the first user power utilization system System sends electric energy output order；Unit is transferred, the electric energy for being exported to the first user power utilization system is transferred, to be stored in the first energy storage dress Put and/or be conveyed to the use of other users electricity system；And/orSecond receiving unit, the electric energy for receiving the second user electricity system at least two user power utilizations system obtain Take demand；Supply unit, for the electric energy acquisition demand in response to the second user electricity system to the second user electricity consumption system System conveying electric energy；Wherein, the electric energy conveyed to the second user electricity system comes from least two user power utilizations system Other users electricity system, the first energy storage device, the first TRT, at least one in externally fed network.
- 6. energy control device according to claim 5, it is characterised in that the energy transfer device, in addition to：Acquiring unit, for the electricity for obtaining the first user power utilization system output and/or the second user electricity system The electricity of acquisition；Determining unit, for the electricity exported according to the first user power utilization system and/or the second user electricity system The electricity of acquisition, determine that the first user power utilization system the first electric energy to be obtained exchanges data and/or the second user Electricity system the second electric energy to be paid exchanges data；Execution unit, sent for exchanging data according to first electric energy to the data account of the first user power utilization system Corresponding electric energy exchanges data；And/or data of the data from the second user electricity system are exchanged according to second electric energy Account obtains corresponding electric energy and exchanges data.
- 7. according to the energy control device described in claim any one of 1-6, it is characterised in that the energy transfer device and institute State at least two energy interactive devices corresponding at least two user power utilization systems to be communicated, used with obtaining described at least two Electric energy acquisition demand and/or electric energy the output demand of family electricity system.
- 8. energy control device according to claim 7, it is characterised in that the energy transfer device passes through PLC circuits And/or internet is communicated with least two energy interactive device.
- 9. according to the energy control device described in claim any one of 1-8, it is characterised in that the energy transfer device and institute State at least two metering modules corresponding at least two user power utilization systems to connect, for obtaining at least one metering module The electric energy measurement data of collection；The electric energy measurement data includes：The electricity of output and/or the electricity of acquisition.
- 10. energy control device according to claim 9, it is characterised in that the energy transfer device passes through PLC circuits It is connected with least one metering module, the electric energy measurement data gathered by gathering metering module described in PLC signal acquisitions.
- A kind of 11. energy control method, it is characterised in that including：Receive the electric energy output demand of the first user power utilization system at least two user power utilization systems；It is defeated to the first user power utilization system transmission electric energy in response to the electric energy output demand of the first user power utilization system Go out instruction；The electric energy of first user power utilization system output is transferred, to be stored in the first energy storage device and/or be conveyed to Other users electricity system uses；And/orReceive the electric energy acquisition demand of the second user electricity system at least two user power utilization systems；In response to the electric energy acquisition demand of the second user electricity system electric energy is conveyed to the second user electricity system；Wherein, the electric energy conveyed to the second user electricity system comes from least two user power utilizations system Other users electricity system, the first energy storage device, the first TRT, at least one in externally fed network.
- 12. energy control method according to claim 11, it is characterised in that also include：Obtain the electricity that the electricity of the first user power utilization system output and/or the second user electricity system obtain；The electricity that the electricity and/or the second user electricity system exported according to the first user power utilization system obtains, really The fixed first user power utilization system the first electric energy to be obtained exchanges data and/or the second user electricity system is waited to pay The second electric energy exchange data；Data are exchanged according to first electric energy and send corresponding electric energy friendship to the data account of the first user power utilization system Change data；And/or data are exchanged according to second electric energy and obtained accordingly from the data account of the second user electricity system Electric energy exchange data.
- A kind of 13. energy interactive device, it is characterised in that including：Demand transmitting element, for sending electric energy acquisition demand and/or electric energy output demand to energy control device；Power Control Unit, the electric energy output order for being sent according to the energy control device received control affiliated use Family electricity system output electric energy, and/or, control owning user electricity system receives the electric energy that the energy control device is transferred.
- 14. energy interactive device according to claim 13, it is characterised in that also include：Whether judging unit, the electric energy stored in the second energy storage device for judging owning user electricity system are less than predetermined threshold Value；Reminding unit, for judging that the electric energy of the second energy storage device storage is less than the predetermined threshold when the judging unit When, send the prompting charged to second energy storage device.
- 15. the energy interactive device according to claim 13 or 14, it is characterised in that the demand transmitting element is further For：Electric energy acquisition demand is sent to the energy control device in low power consumption, second energy storage is filled with obtaining electric energy Put and charged；And/orElectric energy output demand is sent to the energy control device in peak of power consumption, to export electricity from second energy storage device Energy.
- A kind of 16. energy exchange method, it is characterised in that including：Electric energy acquisition demand and/or electric energy output demand are sent to energy control device；The electric energy output order control owning user electricity system output electricity sent according to the energy control device received Can, and/or, control owning user electricity system receives the electric energy that the energy control device is transferred.
- 17. energy exchange method according to claim 16, it is characterised in that also include：Whether the electric energy for judging to store in the second energy storage device of owning user electricity system is less than predetermined threshold；When the electric energy for judging the second energy storage device storage is less than the predetermined threshold, send to second energy storage device The prompting charged.
- 18. the energy exchange method according to claim 16 or 17, it is characterised in that also include：Electric energy acquisition demand is sent to the energy control device in low power consumption, second energy storage is filled with obtaining electric energy Put and charged；And/orElectric energy output demand is sent to the energy control device in peak of power consumption, to export electricity from second energy storage device Energy.
- 19. a kind of user power utilization system, it is characterised in that interact dress including the energy as described in claim any one of 13-15 Put.
- 20. user power utilization system according to claim 19, it is characterised in that also include：Second TRT, for producing electric energy, to be supplied to electrical equipment and/or other users electricity system；And/orSecond energy storage device, for storing electric energy；Second energy storage device obtained in low power consumption electric energy carry out charging and/ Or export electric energy in peak of power consumption.
- 21. the user power utilization system according to claim 19 or 20, it is characterised in that also include：Metering module, for pair The electricity of the user power utilization system output and/or the electricity of acquisition are measured；The metering module is connected by PLC circuits with energy control device, to report the use to the energy control device The electricity of family electricity system output and/or the electricity of acquisition.
- 22. a kind of computer-readable recording medium, it is characterised in that be stored thereon with computer program, described program is processed Device realizes the step of claim 11-12 or 16-18 any methods described when performing.
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