CN109428332A - A kind of distributed intelligence charge control system and method - Google Patents
A kind of distributed intelligence charge control system and method Download PDFInfo
- Publication number
- CN109428332A CN109428332A CN201710433624.6A CN201710433624A CN109428332A CN 109428332 A CN109428332 A CN 109428332A CN 201710433624 A CN201710433624 A CN 201710433624A CN 109428332 A CN109428332 A CN 109428332A
- Authority
- CN
- China
- Prior art keywords
- load
- charging
- controller
- control
- charging pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title abstract description 10
- 238000004891 communication Methods 0.000 claims description 14
- 238000011217 control strategy Methods 0.000 claims description 12
- 240000002853 Nelumbo nucifera Species 0.000 claims description 8
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 8
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 208000033748 Device issues Diseases 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- H02J7/0027—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention discloses a kind of distributed intelligence charge control system, including several charging piles, intelligent Charge-control System, power load controller, cloud platform and connection network, wherein: each charging pile includes charging pile controller and charging pile charging major loop, wherein, the charging load of charging pile controller control charging pile charging major loop；Intelligent Charge-control System is connect with each charging pile controller, and power load controller is connect with the input terminal of each charging pile charging major loop, the external electric vehicle of output end of charging pile charging major loop；Cloud platform is communicated to connect with intelligent Charge-control System and power load controller；Connection network is connected according to the correlation between charging pile, intelligent Charge-control System, power load controller and cloud platform according to corresponding network agreement.The invention also discloses a kind of distributed intelligence charge control methods, to realize above system.
Description
Technical field
The present invention relates to charge control technical field, in particular to a kind of distributed intelligence charge control system.
Background technique
Green Travel, under the background for wideling popularize New-energy electric vehicle, the charging equipment of mating New-energy electric vehicle
And mating keep up with is badly in need of in the control of charging equipment.Due to the charge requirement that electric car increasingly increases, at the beginning of the charging of charging equipment
Beginning source can only be derived from electric system, and the distribution load of the charge control of charging equipment and charge control system and electric system
Cherish correlation, establishes that kind of charge control system multistage can be distributed charging load, realize power grid peak load shifting, play negative
Lotus scheduling effect, this is our problems to be solved.
Summary of the invention
The main object of the present invention is to propose a kind of distributed intelligence charge control system, it is intended to be filled in charging pile, intelligence
It establishes a connection between electric controller, power load controller and cloud platform and control planning, realizes the multilayer of charging load
Secondary distribution, to expand charge user use.
To achieve the above object, the present invention includes several charging piles, intelligent Charge-control System, power load controller, cloud
Platform and connection network, in which: each charging pile includes charging pile controller and charging pile charging major loop, wherein charging pile
Controller controls the charging load of charging pile charging major loop；Intelligent Charge-control System is connect with each charging pile controller, electricity
Power load governor is connect with the input terminal of each charging pile charging major loop, the external electricity of output end of charging pile charging major loop
Motor-car；Cloud platform is communicated to connect with intelligent Charge-control System and power load controller；Network is connected, according to charging pile, intelligence
Correlation between charge controller, power load controller and cloud platform is connected according to corresponding network agreement.
Preferably, each charging pile is provided at least two charging guns, and the charging pile charging major loop includes
At least two charge circuits, each charge circuit connect one to one with each charging gun, the charging pile control
Device processed controls the charging load of each charging gun.
It preferably, is principal and subordinate's communication mode between the intelligent Charge-control System and several charging pile controllers.
Preferably, the connection network between the intelligent Charge-control System and several charging piles be LORAWAN network or
ZIGBEE network.
Preferably, the intelligent Charge-control System is connect with the power load controller, if intelligent Charge-control System goes out
When existing failure, control load off-load order is issued to power load controller.
Preferably, it is additionally provided with breaker group between power load controller and several charging piles charging major loop, it is described
Breaker group includes being at least two breakers, and each breaker connection is at least a charging pile charging major loop, power load
Lotus controller executes control load off-load order using polling mode to breaker group.
Preferably, the polling mode that the power load controller uses breaker group is power load controller to
One breaker issues trip command and carries out first round control load off-load；When the first round control load of power load controller subtracts
When load is not below distribution total load control limit, power load controller issues trip command to the second breaker and carries out second
Wheel control load off-load；When the second wheel control load off-load of power load controller does not reach distribution total load control limit
When, power load controller issues trip command to third breaker and carries out third round control load off-load；When electric load control
When device third round processed control load off-load does not reach distribution total load control limit, power load controller is to the 4th breaker
It issues trip command and carries out fourth round control load off-load.
The invention proposes one kind to realize power grid peak load shifting, negative to charging on the basis of playing load scheduling effect
The inventive concept of lotus multistage distributed controll, technical solution of the present invention is by connection network in charging pile, intelligent Charge-control System, electricity
The Internet of Things framework that distributed intelligence charge control is established between power load governor, cloud platform, it is mutual further through setting
Control planning, first distribution load is distributed to several charging pile major loops, then distribution load is distributed to each charging pile master
Charge circuit in circuit, and distribution load is converted into charging load, the second level distribution of charging load is completed, charging is realized
The centralized control of load, automatic conversion, multistage distribution, promote the user experience of intelligent charge.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is a kind of theory structure schematic diagram of distributed intelligence charge control system of the present invention；
Fig. 2 is a kind of functional schematic of one embodiment of distributed intelligence charge control method of the present invention；
Fig. 3 is a kind of functional schematic of another embodiment of distributed intelligence charge control method of the present invention；
Fig. 4 is that a kind of function of the step S5 of another embodiment of distributed intelligence charge control method of the present invention refines figure.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that this invention is intended to protection be specific system architecture structure and a variety of communication lines switching erection side
Formula, is not related to the particular content of computer software, and inventive point is set up in the setting of specific hardware device and communication line.Pass through
System architecture disclosed in this invention, can in conjunction with different software control systems, the application this is not further limited and
Description.
As shown in Figure 1, the present invention proposes that a kind of distributed intelligence charge control system, including several charging piles, intelligence fill
Electric controller, power load controller and connection network, in which: each charging pile includes charging pile controller and charging pile charging
Major loop, wherein charging pile controller controls the charging load of charging pile charging major loop；Intelligent Charge-control System with each fill
Electric stake controller connection, power load controller are connect with the input terminal of each charging pile charging major loop, charging pile charging master
The external electric vehicle of the output end in circuit；Network is connected, according between charging pile, intelligent Charge-control System and power load controller
Correlation, connected according to corresponding network agreement.
Further, each charging pile is provided at least two charging guns, the charging pile charging major loop packet
At least two charge circuits are included, each charge circuit connects one to one with each charging gun, the charging pile
Controller controls the charging load of each charging gun.
Further, the connection network between the intelligent Charge-control System and several charging piles be LORAWAN network or
ZIGBEE network is principal and subordinate's communication mode between the intelligent Charge-control System and several charging pile controllers.
It further, further include cloud platform, cloud platform is connect with intelligent Charge-control System and power load controller respectively,
Issuing distribution total load Time-sharing control limit value to power load controller, and issue total load Time-sharing control strategy and charging
The charge parameter of stake is to intelligent Charge-control System.
Further, the intelligent Charge-control System is connect with the power load controller, if intelligent Charge-control System
When failure, control load off-load order is issued to power load controller.
Further, breaker group, institute are additionally provided between power load controller and several charging piles charging major loop
Stating breaker group includes being at least two breakers, and each breaker connection is at least a charging pile charging major loop, electric power
Load governor executes control load off-load order using polling mode to breaker group.
Further, the polling mode that the power load controller uses breaker group is power load controller pair
First breaker issues trip command and carries out first round control load off-load；Load is controlled when the first round of power load controller
When off-load is not below distribution total load control limit, power load controller issues trip command to the second breaker and carries out the
Two wheel control load off-loads；When the second wheel control load off-load of power load controller does not reach distribution total load control limit
When value, power load controller issues trip command to third breaker and carries out third round control load off-load；Work as electric load
When controller third round control load off-load does not reach distribution total load control limit, power load controller is breaking to the 4th
Device issues trip command and carries out fourth round control load off-load.
The invention also discloses a kind of distributed intelligence charge control methods, include the following steps:
S1, intelligent Charge-control System and charging pile, power load controller communication connection；
S2, intelligent Charge-control System acquire the real time charging total load of power load controller monitoring in real time.；
S3, when real time charging total load is greater than distribution total load Time-sharing control limit value, intelligent Charge-control System is to each charging
Stake issues load Load Shedding Control Strategy limit value；
S4, charging pile adjust the charging load of each charging gun according to load Load Shedding Control Strategy limit value.
Further, if further including S5, intelligent Charge-control System failure when intelligent control being caused to fail, the electric power
Load governor executes control load off-load order using polling mode to breaker, and steps are as follows:
S51, power load controller issue trip command to the first breaker and carry out first round control load off-load；
S52, when power load controller the first round control load off-load be not below distribution total load control limit when,
Power load controller issues trip command to the second breaker and carries out the second wheel control load off-load；
S53, when power load controller second wheel control load off-load do not reach distribution total load control limit when,
Power load controller issues trip command to third breaker and carries out third round control load off-load；
S54, when power load controller third round control load off-load do not reach distribution total load control limit when, electricity
Power load governor issues trip command to the 4th breaker and carries out fourth round control load off-load.
Further, the intelligent Charge-control System and the step of charging pile, power load controller communication connection before
Further include: S01 intelligent Charge-control System and power load controller are connect with cloud platform, issue distribution total load to cloud platform
Time-sharing control limit value is to power load controller, and issues the charge parameter of total load Time-sharing control strategy and charging pile to intelligence
Charge controller.
In present example, charging pile is connect by charging pile controller with intelligent Charge-control System, receives permission
Real time charging load limit；And the charge requirement of electric vehicle is fed back into charging pile controller, charging pile controller is combined from intelligence
The real time charging load limit for the permission that energy charge controller receives, the practical charging of electric vehicle is obtained by internal operation
Load is exported according to the load of the practical charging load control system charging pile of electric vehicle charging major loop.
Cloud platform is used for the requirement according to network load Time-sharing control, issues total load Time-sharing control limit value to electric load
Controller, and the charge parameter of total load Time-sharing control strategy and charging pile is issued to intelligent Charge-control System.
Intelligent Charge-control System is connect with several charging pile controllers, and the practical charging for acquiring each charging pile in real time is negative
Lotus；The charge parameter of total load Time-sharing control strategy and charging pile is received from cloud platform, by internal arithmetic, smart allocation is each
The real time charging load limit that charging pile allows is to each charging pile controller；Also it is connect with power load controller, it will be each
The practical charging load of charging pile is sent to power load controller.
Power load controller receives total load Time-sharing control limit value from cloud platform, and from passing through intelligent Charge-control System
The practical charging load of each charging pile, real-time statistics and the practical charging total load for monitoring several charging piles are received, when real-time
The total load that charges is greater than distribution total load Time-sharing control limit value, and intelligent Charge-control System is notified to issue load off-load to each charging pile
Control strategy limit value, charging pile adjust the charging load of each charging gun according to load Load Shedding Control Strategy limit value.
Network is connected, is the network architecture of an Internet of Things, people is formed and is connected with object, object and object, realizes information-based, long-range pipe
Reason control and intelligentized network.
The invention proposes one kind to realize power grid peak load shifting, negative to charging on the basis of playing load scheduling effect
The inventive concept of lotus multistage distributed controll, technical solution of the present invention is by connection network in charging pile, intelligent Charge-control System, electricity
The Internet of Things framework that distributed intelligence charge control is established between power load governor, cloud platform, it is mutual further through setting
Control planning, first distribution load is distributed to several charging pile major loops, then distribution load is distributed to each charging pile master
Charge circuit in circuit, and distribution load is converted into charging load, the second level distribution of charging load is completed, charging is realized
The centralized control of load, automatic conversion, multistage distribution, promote the user experience of intelligent charge.
Further, in the present embodiment, the present invention branches out at least two further through charging pile charging major loop and fills
Electrical circuit, each charge circuit are correspondingly connected with each charging gun, complete the control of a multiple gun, are realized and are controlled intelligent charge
Second level distribution, the charging load of each charging gun is controlled to charging pile controller.
Connection network between intelligent Charge-control System and several charging piles can be LORA built in intelligent Charge-control System
Module, LORA module built in charging pile are based on LORA module (a kind of remote communication module), and each charging pile is separately connected intelligence
Charge controller forms LORAWAN network；It can also be connected with short range communication between intelligent Charge-control System and several charging piles, it is short
Journey communication includes wireless telecommunications and wire communication again, and the wireless telecommunications are for being similar to ZIGBEE network, the cable modem
News are by taking Ethernet as an example；In connection network in-between, the intelligent Charge-control System and several charging pile controllers it
Between control mode use master-slave communication mode.
Further, the intelligent Charge-control System is connect with the power load controller, if intelligent Charge-control System
When failure, control load off-load order is issued to power load controller.
In the present embodiment, between the connection of the charging pile of power load controller and several charging piles charging major loop
Be equipped with breaker, when the live actual of received charging pile charging load occurs abnormal, power load controller find with
The breaker that the charging pile charging major loop of abnormal charging pile matches issues trip command to execute control load off-load life
It enables.In the present embodiment, the power load controller power load controller is additionally provided with control master switch, and the control is always opened
Control breaker group is closed, when the live actual of charging pile charging total load is more than distribution total load Time-sharing control limit value, control
Master switch executes control load off-load order using polling mode to breaker group.
Specifically, the polling mode that the power load controller uses breaker group, by taking four rifles as an example, control
Load off-load order is that power load controller issues trip command implementation first round control load off-load to the first breaker；When
When the first round control load off-load of power load controller is not below distribution total load control limit, power load controller
Trip command, which is issued, to the second breaker carries out the second wheel control load off-load；When the second wheel control of power load controller is negative
When lotus off-load does not reach distribution total load control limit, power load controller issues trip command to third breaker and carries out
Third round controls load off-load；When power load controller third round control load off-load does not reach distribution total load control limit
When value, power load controller issues trip command to the 4th breaker and carries out fourth round control load off-load.
In the present embodiment, the intelligent Charge-control System failure has and at least can be understood as following two feelings
Condition: 1, there is abnormal, the machine including charging pile failure and intelligent Charge-control System in the live actual charging load for receiving charging pile
Device failure；2, the live actual charging total load of charging pile exceeds distribution total load Time-sharing control limit value, in both cases, intelligence
Energy charge controller issues control load off-load order to power load controller, and the control master switch of power load controller is adopted
Cut-offfing for the relay of control load off-load order control breaker group is executed with polling mode, to protect intelligent charge of the present invention
The load of control system is safely operated.
As shown in Fig. 2, including the following steps: the invention also discloses a kind of distributed intelligence charge control method
S1, intelligent Charge-control System and charging pile, power load controller communication connection；
S2, intelligent Charge-control System acquire the charging total load of power load controller monitoring in real time.；
S3, when charging, total load is greater than distribution total load control electrode limit value, and intelligent Charge-control System is issued to each charging pile
Load Load Shedding Control Strategy limit value；
S4, charging pile adjust the charging load of each charging gun according to load Load Shedding Control Strategy limit value.
Further, as shown in Figure 3-4, if further include S5, intelligent Charge-control System failure cause intelligent control to be lost
When effect, the power load controller executes control load off-load order using polling mode to breaker, and steps are as follows:
S51, power load controller issue trip command to the first breaker and carry out first round control load off-load；
S52, when power load controller the first round control load off-load be not below distribution total load control limit when,
Power load controller issues trip command to the second breaker and carries out the second wheel control load off-load；
S53, when power load controller second wheel control load off-load do not reach distribution total load control limit when,
Power load controller issues trip command to third breaker and carries out third round control load off-load；
S54, when power load controller third round control load off-load do not reach distribution total load control limit when, electricity
Power load governor issues trip command to the 4th breaker and carries out fourth round control load off-load.
Further, the intelligent Charge-control System and the step of charging pile, power load controller communication connection before
Further include: S01 intelligent Charge-control System and power load controller are connect with cloud platform, issue distribution total load to cloud platform
Time-sharing control limit value is to power load controller, and issues the charge parameter of total load Time-sharing control strategy and charging pile to intelligence
Charge controller.
Such distributed intelligence charge control method disclosed by the invention is to realize above-mentioned distributed intelligence charge control system
System.
It is merely a preferred embodiment of the present invention, is not intended to limit the scope of the invention described in upper, it is all in this hair
Under bright inventive concept, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in indirectly
Other related technical areas are included in scope of patent protection of the invention.
Claims (7)
1. a kind of distributed intelligence charge control system, which is characterized in that including several charging piles, intelligent Charge-control System, electricity
Power load governor and connection network, in which:
Each charging pile includes charging pile controller and charging pile charging major loop, wherein charging pile controller controls charging pile
The charging load of charging major loop；
Intelligent Charge-control System is connect with each charging pile controller, power load controller and each charging pile charging major loop
Input terminal connection, charging pile charge major loop the external electric vehicle of output end；
Network is connected, according to the correlation between charging pile, intelligent Charge-control System and power load controller, according to corresponding
Network protocol connects.
2. a kind of distributed intelligence charge control system as described in claim 1, it is characterised in that: each charging pile is set
At least two charging guns are equipped with, the charging pile charging major loop includes being at least two charge circuits, each charging
Circuit connects one to one with each charging gun, and the charging that the charging pile controller controls each charging gun is negative
Lotus.
3. a kind of distributed intelligence charge control system as described in claim 1, it is characterised in that: the intelligent charge control
Connection network between device and several charging piles is LORAWAN network or ZIGBEE network or Ethernet, the intelligent charge
It is principal and subordinate's communication mode between controller and several charging pile controllers.
4. a kind of distributed intelligence charge control system as described in claim 1, it is characterised in that: further include cloud platform, cloud
Platform is connect with intelligent Charge-control System and power load controller respectively, to issue distribution total load Time-sharing control limit value extremely
Power load controller, and the charge parameter of total load Time-sharing control strategy and charging pile is issued to intelligent Charge-control System.
5. a kind of distributed intelligence charge control system according to any one of claims 1-4, it is characterised in that: the intelligence
Charge controller is connect with the power load controller, if intelligent Charge-control System breaks down, to electric power load control
Device issues control load off-load order.
6. a kind of distributed intelligence charge control system as described in claim 1, it is characterised in that: in power load controller
Breaker group is additionally provided between several charging piles charging major loop, the breaker group includes being at least two breakers, often
A breaker connection is at least a charging pile charging major loop, and power load controller holds breaker group using polling mode
Row control load off-load order.
7. a kind of distributed intelligence charge control system as claimed in claim 6, it is characterised in that: the electric power load control
The polling mode that device uses breaker group issues trip command to the first breaker for power load controller and carries out the first round
Control load off-load；When the first round control load off-load of power load controller is not below distribution total load control limit
When, power load controller issues trip command to the second breaker and carries out the second wheel control load off-load；When electric load control
When second wheel control load off-load of device processed does not reach distribution total load control limit, power load controller is breaking to third
Device issues trip command and carries out third round control load off-load；When power load controller third round control load off-load does not reach
When to distribution total load control limit, power load controller to the 4th breaker issues trip command, and to carry out fourth round control negative
Lotus off-load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433624.6A CN109428332A (en) | 2017-08-23 | 2017-08-23 | A kind of distributed intelligence charge control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710433624.6A CN109428332A (en) | 2017-08-23 | 2017-08-23 | A kind of distributed intelligence charge control system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109428332A true CN109428332A (en) | 2019-03-05 |
Family
ID=65496998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710433624.6A Withdrawn CN109428332A (en) | 2017-08-23 | 2017-08-23 | A kind of distributed intelligence charge control system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428332A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979081A (en) * | 2019-12-24 | 2020-04-10 | 重庆国翰能源发展有限公司 | Network monitoring system and method based on one-machine four-pile charging pile |
| CN111463848A (en) * | 2020-03-19 | 2020-07-28 | 珠海云充科技有限公司 | Charging station load control system, method, device and computer storage medium |
| CN114194062A (en) * | 2021-12-10 | 2022-03-18 | 北京世纪云安新能源有限公司 | Charging protection method and device for charging pile, computer equipment and storage medium |
-
2017
- 2017-08-23 CN CN201710433624.6A patent/CN109428332A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110979081A (en) * | 2019-12-24 | 2020-04-10 | 重庆国翰能源发展有限公司 | Network monitoring system and method based on one-machine four-pile charging pile |
| CN111463848A (en) * | 2020-03-19 | 2020-07-28 | 珠海云充科技有限公司 | Charging station load control system, method, device and computer storage medium |
| CN114194062A (en) * | 2021-12-10 | 2022-03-18 | 北京世纪云安新能源有限公司 | Charging protection method and device for charging pile, computer equipment and storage medium |
| CN114194062B (en) * | 2021-12-10 | 2023-12-26 | 北京世纪云安新能源有限公司 | Charging pile charging protection method, device, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3929027B1 (en) | Charging pile system management method and charging pile system | |
| CN107785931A (en) | A kind of small-sized electric energy management is with coordinating control integrated apparatus | |
| CN104779610B (en) | Power system stability makeup is put | |
| CN109428332A (en) | A kind of distributed intelligence charge control system and method | |
| CN208411434U (en) | A kind of powerful group fills charging system | |
| CN103050989A (en) | Active power intelligent control system and method for cluster wind farm | |
| CN111152681B (en) | Charging pile based on electric automobile charging cluster and server | |
| CN106853779A (en) | The charging method and device of a kind of automatic identification charger charge mode | |
| CN106356863A (en) | Under-frequency load shedding system and under-frequency load shedding method on basis of panoramic information of regional power grids | |
| CN207984589U (en) | Matrixing network formula charger system | |
| CN104270413A (en) | Communication system and method for dispatching of distributed micro power grid | |
| CN102324789A (en) | Intelligent substation domain control system on basis of substation control layer GOOSE (Generic Object Oriented Substation Event) and implementing method | |
| CN104052107A (en) | Self-adaptive charge control method based on wifi and applied to electric automobile | |
| CN207328181U (en) | A kind of distributed intelligence charge control system | |
| CN109066745A (en) | Electric energy-storage system and its progress control method, device, system | |
| CN111064222A (en) | Power supply vehicle parallel operation and multiple parallel operation system and operation method thereof | |
| CN105900308B (en) | The method for keeping electrical network stable by load break | |
| Mahfouz et al. | Autonomous operation of the DC fast-charging station | |
| CN209454588U (en) | Charging equipment and system | |
| CN102222914A (en) | Electrical telemechanical host with plant-level automatic power generation function | |
| CN116565922A (en) | Hybrid energy storage control scheduling method based on multi-micro-grid interconnection operation structure | |
| CN103607045B (en) | Micro grid grid-connection to grid-off smooth switching intelligent control method based on GOOSE | |
| CN106787131A (en) | A kind of two rank region spare power automatic switching system and prepared auto restart control method | |
| CN109560557A (en) | A kind of micro-capacitance sensor frequency intelligence control system and its frequency stabilization control algolithm | |
| CN203632361U (en) | Logic controlling device for 110kV line automatic bus transfer equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190305 |