CN109698536A - Charging system and method for managing one or more charging groups - Google Patents
Charging system and method for managing one or more charging groups Download PDFInfo
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- CN109698536A CN109698536A CN201910090984.XA CN201910090984A CN109698536A CN 109698536 A CN109698536 A CN 109698536A CN 201910090984 A CN201910090984 A CN 201910090984A CN 109698536 A CN109698536 A CN 109698536A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004146 energy storage Methods 0.000 claims abstract description 121
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
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Classifications
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- H02J7/0027—
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- 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
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The present invention relates to new-energy automobile technologies, in particular to charging system and the method for managing one or more charging groups.According to one aspect of the present invention, a kind of charging system is provided, includes: server；One or more charging group, each includes: one or more packaged type energy storage devices；The local controller coupled with server communication, it is configured to report the state of packaged type energy storage device to the server, and the traffic order based on the server makes packaged type energy storage device run on the one of which of plurality of operating modes, wherein, the server is configured to the state of charge requirement and packaged type energy storage device, individually determines operational mode for the packaged type energy storage device in each charging group.
Description
Technical field
The present invention relates to new-energy automobile technology, in particular to charging system and for managing one or more charging groups
Method.
Background technique
In order to which the CO2 emissions of automobile are greatly decreased, car industry puts into a large amount of man power and material to research and develop
Using electric power as the new automobile of power source, such as hybrid vehicle and pure electric automobile.Pure electric automobile refers to vehicle-mounted
Battery is power source, with motor driven wheels travel, meets the vehicle of road traffic, security legislation requirements.Due to ring
Influence opposite orthodox car in border is smaller, and its prospects are considered optimistic wildly.
However, there is also many difficulties for the promotion and popularization in pure electric automobile market.Such as the energy supplement of power battery is just
It is a comparison distinct issues.Specifically, in new automobile, battery is used to storage electric energy, it is contemplated that safety, at
Sheet and service life, the battery energy density for the electric car developed at present is not high, and which has limited continuous after its every time charging
Boat distance.
But on the other hand, the vacancy rate of electrically-charging equipment but remains high, excessively high so as to cause charging operation cost.Separately
Outside, the phenomenon that many Commerce Parking Lots are tied up there is also charging pile parking stall by fuel vehicle at present, this is further degrading charging and sets
The vacancy rate applied.Furthermore many business places also bring along the insufficient situation of power capacity with the increase of charge requirement.
Summary of the invention
One of purpose of the invention is to provide a kind of charging system and for managing one or more charging groups
Method can be improved the utilization efficiency of charging resource.
According to one aspect of the present invention, a kind of charging system is provided, includes:
Server；
One or more charging groups, each include:
One or more packaged type energy storage devices,
The local controller coupled with server communication is configured to report packaged type energy storage device to the server
State, and the traffic order based on the server make packaged type energy storage device run on wherein the one of plurality of operating modes
Kind,
Wherein, the server is configured to the state of charge requirement and packaged type energy storage device, is each charging
Packaged type energy storage device in group individually determines operational mode.
Optionally, in above-mentioned charging system, each charging group corresponds to a specific geographic area, and
The server and local controller pass through wireless communication.
Optionally, in above-mentioned charging system, each packaged type energy storage device includes charging port, fills with described
The intelligent self-locking device electric port connected energy-storage units and be connected with the energy-storage units, wherein the intelligent self-locking device
It is configured under the control of the local controller, the energy-storage units is made to be connected with power supply grid or disconnect and power supply grid
Connection.
Optionally, in above-mentioned charging system, the operational mode includes self-service powered-up mode, in this mode, described
Server is configured to send traffic order to local controller energy-storage units and confession so that specified packaged type energy storage device
Power grid disconnects, and the navigation information for reaching specified packaged type energy storage device is sent to user.
Optionally, in above-mentioned charging system, the operational mode includes generation objective powered-up mode, in this mode, described
Server is configured to send traffic order to local controller energy-storage units and confession so that specified packaged type energy storage device
Power grid disconnects, and the navigation letter for reaching user's vehicle is sent to specified packaged type energy storage device or operator
Breath.
Optionally, in above-mentioned charging system, the operational mode includes reservation charging mode, in this mode, described
Server is configured to send traffic order so that the energy-storage units of specified packaged type energy storage device are being set to local controller
It is disconnected in the fixed period with power supply grid.
Optionally, in above-mentioned charging system, the server is configured to based on charge requirement and packaged type energy storage
When the state of device determines operational mode, also based on power grid power supply environment.
Optionally, in above-mentioned charging system, the operational mode includes idle energy storage mode, in this mode, described
Server is configured to send traffic order so that the energy-storage units of specified packaged type energy storage device are being set to local controller
It is connected in the fixed period with power supply grid.
Optionally, in above-mentioned charging system, the operational mode includes power capacity Optimizing Mode, in this mode,
The server is configured to send traffic order to local controller the energy-storage units so that specified packaged type energy storage device
It is connected in the period of setting with power supply grid and electric power is drawn from power supply grid with the power of setting.
According to the invention there are one aspects, provide a kind of method for managing one or more charging groups,
In, each charging group includes packaged type energy storage device and local controller, and the method comprises the steps of
Receive the shape for the packaged type energy storage device that charging service request and local controller from user equipment report
State；
State based on charge requirement and packaged type energy storage device, for the packaged type energy storage dress in each charging group
It sets and individually determines operational mode；And
Traffic order is sent to local controller, it is a variety of run on packaged type energy storage device by local controller
The one of which of operational mode.
Charging can be improved by introducing mobility for charging resource in one or more embodiment according to the invention
The utilization efficiency of facility, to meet growing charge requirement.In addition, the schedulability of charging resource further improves
Charge efficiency and economy.
Detailed description of the invention
Above-mentioned and/or other aspects and advantage of the invention will be become by the description of the various aspects below in conjunction with attached drawing
It is more clear and is easier to understand, the same or similar unit, which is adopted, in attached drawing is indicated by the same numeral.Attached drawing includes:
Fig. 1 is the schematic block diagram according to the charging system of one embodiment of the invention.
Fig. 2 is the schematic block diagram that can be used for the packaged type energy storage device of embodiment illustrated in fig. 1.
Fig. 3 is the process according to the method for managing one or more charging groups of another embodiment of the present invention
Figure.
Specific embodiment
Referring to which illustrates the attached drawings of illustrative examples of the present invention to more fully illustrate the present invention.But this hair
It is bright to be realized by different form, and be not construed as being only limitted to each embodiment given herein.The above-mentioned each implementation provided
Example is intended to make the disclosure of this paper comprehensively complete, and protection scope of the present invention is more fully communicated to those skilled in the art
Member.
In the present specification, the term of such as "comprising" and " comprising " etc indicates to want in addition to having in specification and right
Asking has in book directly and other than the unit clearly stated and step, technical solution of the present invention be also not excluded for having not by directly or
The situation of the other units clearly stated and step.
The term of such as " first " and " second " etc be not offered as unit the time, space, in terms of sequence
It and is only to make differentiation each unit to be used.
According to one aspect of the present invention, the framework that charging system is mutually separated using scheduling of resource with execution, wherein charging
Resource is localized (each charging group includes the corresponding region of one or more packaged type energy storage devices) and can be by cloud
A corresponding local controller is arranged for each charging group to control the storage of the packaged type in group in end unified management
The operation of energy device.
Other side according to the invention, packaged type energy storage device are that one kind can be using included energy-storage units (example
Such as battery and supercapacitor) movable fixture that charges to electric car；On the other hand, included energy-storage units can
To draw energy from power supply grid.Optionally, included energy-storage units be it is replaceable with further increase charging efficiency and
Flexibility.By the arrangement to charging and energy storage opportunity, the service efficiency of charging resource can be optimized and improve satisfaction charging need
The ability asked.
By introducing mobility for charging resource, the utilization efficiency of electrically-charging equipment can be improved, increasingly increase to meet
Long charge requirement.In addition, the schedulability of charging resource further improves charge efficiency and economy.
Fig. 1 is the schematic block diagram according to the charging system of one embodiment of the invention.
As shown in Figure 1, charging system 10 includes server 110 and multiple charging groups 120.Each charging group 120 wraps
Include one or more packaged type energy storage devices 121 and local controller 122.Optionally, each charging group corresponds to one
Specific geographic area (such as parking lot, block or residential quarters etc.), and server 110 is communicated with local controller 122
It couples (such as wireless network by such as mobile radio communication etc).
Optionally, server 110 can be cloud controller, be configured to receive charge request (such as through nothing from user
Gauze network) and from local controller obtain packaged type energy storage device state, according to the charge request of user and each charging
The state of packaged type energy storage device in group generates the traffic order of charging resource and is handed down to localdirector implementation tune
Degree operation, to improve the utilization rate of electrically-charging equipment while meeting charge requirement.Optionally, packaged type energy storage device
State for example including but be not limited to current location, be presently in operating mode, the battery SOH of included energy-storage units, battery temperature
Degree etc..Optionally, the generation of traffic order be also based further on power grid power supply environment (such as power grid time-of-use tariffs and charging group
The power capacity etc. in locating region).
Correspondingly, local controller 122 is configured to report to remote server 110 removable in its described charging group
The state of formula energy storage device 121, and the traffic order based on server make packaged type energy storage device run on a variety of operations
The one of which of mode.Optionally, operational mode includes self-service powered-up mode, generation objective powered-up mode, idle energy storage mode, reservation
Charge mode and power capacity Optimizing Mode etc. will be further described below.
Fig. 2 is the schematic block diagram that can be used for the packaged type energy storage device of embodiment illustrated in fig. 1.
Packaged type energy storage device 121 shown in Fig. 2 includes providing the 1211 (example of charging port of interface to electric car 20
Such as charging gun), the energy-storage units 1212 (such as battery or supercapacitor) and and energy-storage units that are connected with charging port 1211
1212 connected intelligent self-locking devices 1213.Referring to fig. 2, intelligent self-locking device 1213 and local controller 122 are communicatively coupled,
It is configured under the control of local controller 122, so that energy-storage units 1212 is connected with power supply grid 30 or is disconnected and power supply grid
30 connection.
It is described below in conjunction with operational mode of the charging system shown in Fig. 1 and 2 to packaged type energy storage device.
1. self-service powered-up mode
Under self-service powered-up mode, server 110 sends traffic order to local controller 122, and instruction the latter makes to specify
The energy-storage units 1212 of packaged type energy storage device 121 disconnected with power supply grid 30, such as local controller 122 can be with
Indicating intelligent self-locking device 1213 disconnects the connection with power supply grid 30.Optionally, server 110 also sends to reach to user and refer to
Determine the navigation information of packaged type energy storage device.
2. generation visitor's powered-up mode
Under generation objective powered-up mode, server 110 sends traffic order to local controller 122, and instruction the latter makes to specify
The energy-storage units 1212 of packaged type energy storage device 121 disconnected with power supply grid 30, such as local controller 122 can be with
Indicating intelligent self-locking device 1213 disconnects the connection with power supply grid 30.Optionally, server 110 is also to specified packaged type
Energy storage device or operator send the navigation information for reaching user's vehicle.
3. idle energy storage mode
Under idle energy storage mode, server 110 sends traffic order to local controller 122, and instruction the latter makes to specify
The energy-storage units 1212 of packaged type energy storage device 121 connected within the period of setting with power supply grid 30, such as locally
Controller 122 can be connect with indicating intelligent self-locking device 1213 with power supply grid 30.The period of setting for example can be electricity price
Period at a low ebb and without charge requirement.
4. reservation charging mode
Under reservation charging mode, server 110 sends traffic order to local controller 122, and instruction the latter makes to specify
Packaged type energy storage device 121 energy-storage units 1212 and power supply grid 30 it is disconnected with power supply grid 30 within the period of setting
It opens, such as local controller 122 can be disconnected with indicating intelligent self-locking device 1213 and power supply grid 30.Optionally, in setting
After period, server 110 can determine new operating mode or packaged type storage for packaged type energy storage device 121
Energy device 121 is automatically into default operating mode.
5. power capacity Optimizing Mode
Under power capacity Optimizing Mode, server 110 sends traffic order to local controller 122, and instruction the latter makes
The energy-storage units 1212 of specified packaged type energy storage device 121 are connected with power supply grid in the period of setting and with settings
Power draw electric power from power supply grid.Such as when electrical network capacity deficiency, server 110 issues limit to local controller 122
Power instruction, to indicate that the latter limits the charge power of packaged type energy storage device 121, until the use of charging group region
Electricity demanding is less than power grid active volume.
Fig. 3 is the process according to the method for managing one or more charging groups of another embodiment of the present invention
Figure.Illustratively, it is described referring to charging system shown in Fig. 1 and 2, it should be noted however that the present embodiment
Method flow is not limited to the charging system of specific structure.
As shown in figure 3, server 110 receives the packaged type energy storage device that local controller 122 reports in step 310
State.Optionally, local controller can periodically or non-periodically report all or part in corresponding charging group
The state of packaged type energy storage device.
Subsequently enter step 320, server is received from user equipment (such as mobile phone, tablet computer, laptop
Deng) charging service request.Optionally, charging service request may include charging time (subscription time or current time), charging
Place and User ID.
Then, in step 330, server 110 is determined and the charging matched charging group in place.Then in step 340, clothes
Device 110 be engaged according to charging time, the matched state of packaged type energy storage device etc. to charge in group of electricity to be charged and institute
Judge whether charge requirement can satisfy, if it is satisfied, then entering step 350, otherwise enters step 360.
In step 350, server 110 generates traffic order, wherein traffic order include in each charging group can
Operational mode that Mobile energy storage device is individually determined (such as self-service powered-up mode as described above, generation objective powered-up mode, reservation
Charge mode, idle energy storage mode and power capacity Optimizing Mode etc.).It optionally, can also will be electric when generating traffic order
The factor of net power supply environment is taken into account.
Step 370 is subsequently entered, server 110 sends traffic order to corresponding local controller 122, to pass through local
Controller makes packaged type energy storage device run on the one of which of plurality of operating modes.
In another branching step 360 of step 340, server 110 will return to charge requirement to user equipment to expire
The message of foot.
One or more embodiments of the invention has many advantages, such as, for example,
The connection status that packaged type energy storage device and power grid are controlled by intelligent self-locking device, to eliminate artificial behaviour
Make.Furthermore mobile charging mode can bring higher single service revenue, it is insufficient to solve traditional energy-storage system economy
Problem.In addition, can make full use of the space in parking lot in the way of the power-up of self-help model, improve service efficiency.Also
Have, packaged type energy storage device can be quickly transferred to next service scenarios, thus a large amount of fixed cost is avoided to put into.
Embodiments and examples set forth herein is provided, to be best described by the reality according to this technology and its specific application
Example is applied, and thus enables those skilled in the art to implement and using the present invention.But those skilled in the art will
Know, provides above description and example only for the purposes of illustrating and illustrating.The description proposed is not intended to cover the present invention
Various aspects or limit the invention to disclosed precise forms.
In view of the above, the scope of the present disclosure is determined by following claims.
Claims (17)
1. a kind of charging system, includes:
Server；
One or more charging groups, each include:
One or more packaged type energy storage devices,
The local controller coupled with server communication is configured to report the shape of packaged type energy storage device to the server
State, and the traffic order based on the server make packaged type energy storage device run on wherein the one of plurality of operating modes
Kind,
Wherein, the server is configured to the state of charge requirement and packaged type energy storage device, is each charging group
Interior packaged type energy storage device individually determines operational mode.
2. charging system as described in claim 1, wherein each charging group corresponds to a specific geographic region
Domain, and the server and local controller pass through wireless communication.
3. charging system as described in claim 1, wherein each packaged type energy storage device include charging port, with
The intelligent self-locking device charging port connected energy-storage units and be connected with the energy-storage units, wherein the intelligence is certainly
Locking device is configured under the control of the local controller, and the energy-storage units is made to be connected with power supply grid or disconnect and power supply
The connection of power grid.
4. charging system as described in claim 1, wherein the operational mode includes self-service powered-up mode, in this mode,
The server is configured to send traffic order to local controller the energy-storage units so that specified packaged type energy storage device
It is disconnected with power supply grid, and sends the navigation information for reaching specified packaged type energy storage device to user.
5. charging system as described in claim 1, wherein the operational mode includes generation objective powered-up mode, in this mode,
The server is configured to send traffic order to local controller the energy-storage units so that specified packaged type energy storage device
It is disconnected with power supply grid, and is sent to specified packaged type energy storage device or operator and reach leading for user's vehicle
Boat information.
6. charging system as described in claim 1, wherein the operational mode includes reservation charging mode, in this mode,
The server is configured to send traffic order to local controller the energy-storage units so that specified packaged type energy storage device
It is disconnected within the period of setting with power supply grid.
7. charging system as described in claim 1, wherein the server is configured to based on charge requirement and packaged type
When the state of energy storage device determines operational mode, also based on power grid power supply environment.
8. charging system as claimed in claim 7, wherein the operational mode includes idle energy storage mode, in this mode,
The server is configured to send traffic order to local controller the energy-storage units so that specified packaged type energy storage device
It is connected within the period of setting with power supply grid.
9. charging system as claimed in claim 7, wherein the operational mode includes power capacity Optimizing Mode, in the mould
Under formula, the server is configured to send traffic order to local controller the energy storage so that specified packaged type energy storage device
Unit is connected with power supply grid in the period of setting and draws electric power from power supply grid with the power of setting.
10. a kind of method for managing one or more charging groups, wherein each charging group includes packaged type energy storage
Device and local controller, the method comprise the steps of
Receive the state for the packaged type energy storage device that charging service request and local controller from user equipment report；
State based on charge requirement and packaged type energy storage device, for the packaged type energy storage device list in each charging group
Solely determine operational mode；And
Traffic order is sent to local controller, to make packaged type energy storage device run on a variety of operations by local controller
The one of which of mode.
11. method as claimed in claim 10, wherein each charging group corresponds to a specific geographic area,
And the server and local controller pass through wireless communication.
12. method as claimed in claim 10, wherein the operational mode includes self-service powered-up mode, in this mode, institute
Stating server is to local controller transmission traffic order so that energy-storage units and the power supply of specified packaged type energy storage device
Power grid disconnects, and the navigation information for reaching specified packaged type energy storage device is sent to user.
13. method as claimed in claim 10, wherein the operational mode includes generation objective powered-up mode, in this mode, institute
State server be configured to local controller send traffic order so that specified packaged type energy storage device energy-storage units with
Power supply grid disconnects, and the navigation information for reaching user's vehicle is sent to specified packaged type energy storage device.
14. method as claimed in claim 10, wherein the operational mode includes reservation charging mode, in this mode, institute
Server is stated to be configured to send traffic order so that the energy-storage units of specified packaged type energy storage device exist to local controller
It is disconnected in the period of setting with power supply grid.
15. method as claimed in claim 10, wherein determined based on the state of charge requirement and packaged type energy storage device
When operational mode, also based on power grid power supply environment.
16. method as claimed in claim 15, wherein the operational mode includes idle energy storage mode, in this mode, institute
Server is stated to be configured to send traffic order so that the energy-storage units of specified packaged type energy storage device exist to local controller
It is connected in the period of setting with power supply grid.
17. method as claimed in claim 15, wherein the operational mode includes power capacity Optimizing Mode, in the mode
Under, the server is configured to send traffic order to local controller the energy storage list so that specified packaged type energy storage device
Member is connected with power supply grid in the period of setting and draws electric power from power supply grid with the power of setting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910090984.XA CN109698536B (en) | 2019-01-30 | 2019-01-30 | Charging system and method for managing one or more charging groups |
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| CN201910090984.XA CN109698536B (en) | 2019-01-30 | 2019-01-30 | Charging system and method for managing one or more charging groups |
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| CN109698536B (en) | 2022-08-23 |
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