CN114498709A - High-speed cooperative distributed energy storage control system - Google Patents
High-speed cooperative distributed energy storage control system Download PDFInfo
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- CN114498709A CN114498709A CN202210165730.1A CN202210165730A CN114498709A CN 114498709 A CN114498709 A CN 114498709A CN 202210165730 A CN202210165730 A CN 202210165730A CN 114498709 A CN114498709 A CN 114498709A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
- H02J13/00017—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus using optical fiber
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00028—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment involving the use of Internet protocols
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- 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
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
- H02J3/241—The oscillation concerning frequency
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- 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
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
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- 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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- Engineering & Computer Science (AREA)
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Abstract
The invention discloses a high-speed cooperative distributed energy storage control system, which comprises distributed energy storage equipment, an information acquisition unit, a cooperative control host and centralized control, and is characterized in that: the distributed energy storage equipment, the information acquisition unit, the assistant control host and the centralized control form an optical fiber ring network and an Ethernet communication network. The distributed energy storage cooperative control system based on the high-speed cooperation fully combines the advantages of the EtherCAT communication transmission technology, well solves the problem of distributed energy storage real-time control, simultaneously adopts a cluster and distributed cooperative control strategy, and a plurality of distributed energy storage devices construct the distributed energy storage cooperative control system which is high in flexibility, controllability and response time.
Description
Technical Field
The invention relates to the technical field of energy storage control systems, in particular to a high-speed cooperative distributed energy storage control system.
Background
In recent years, with the continuous improvement of the economy of energy storage technology, the role of energy storage in renewable energy power generation, smart power grids and energy internet construction is increasingly prominent, China also has a policy to encourage the construction and application of energy storage technology one after another, according to the difference of access modes and application scenes, the application of an energy storage system mainly comprises two forms of centralized type and distributed type, the energy storage system of centralized type application is generally accessed in the same grid-connected point in a centralized manner, at present, the form is mainly adopted in the aspects of large-scale renewable energy power generation grid-connection, grid auxiliary service and the like, and has the characteristics of large power (from megawatt to hundred megawatt level), long continuous discharge time (from minute level to hour level), and the like, the access positions of the energy storage system of distributed type application are flexible, and at present, the energy storage system of distributed type power generation and microgrid and user side is mostly applied in medium and low voltage power distribution networks, distributed type power generation and microgrid and distributed energy storage power, The scale of the capacity is relatively small;
the existing distributed energy storage system has some problems, and compared with the traditional operation mode of a large power grid, the distributed energy storage access and output have the characteristics of scattered layout, poor controllability and the like. From the perspective of power grid dispatching, an effective dispatching means is lacked, distributed energy storage is not facilitated to exert the improvement effect on the frequency, voltage and power quality of a power grid, and energy storage resources are greatly wasted.
Disclosure of Invention
The invention aims to provide a high-speed cooperative distributed energy storage control system aiming at the defects in the prior art so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-speed collaborative distributed energy storage control system, includes distributed energy storage equipment, information acquisition unit and accuse host computer and centralized control, its characterized in that of coordinating: the distributed energy storage equipment and the cluster control system can jointly form a high-speed coordinated distributed energy storage operation control method, and the control strategies of the distributed energy storage system can realize functions including but not limited to primary frequency modulation, peak clipping and valley filling, overload prevention, countercurrent prevention, three-phase imbalance treatment and the like.
As a preferred technical solution of the present invention, the cooperative control host includes a cooperative slave control unit, and the cooperative slave control unit collects power control information of a grid-connected point, uploads the power control information to the cooperative control host through an optical fiber ring network, and only transmits real-time data.
As a preferred technical scheme of the invention, the co-control host receives the grid-connected point information, converges the grid-connected point information according to power grid scheduling, generates a power instruction according to an optimization algorithm by combining with the power regulation requirement of the grid-connected control point, and issues the power instruction to the co-control host, and the co-control host receives the information and then rapidly issues the information to each distributed energy storage through an EtherCAT technology.
As a preferred technical scheme of the invention, the distributed energy storage equipment mainly collects the information of a grid-connected point, collects PCS, BMS and other dynamic ring information, and communicates with the centralized control and auxiliary control host, the distributed energy storage equipment communicates with the PCS, BMS and the grid-connected collection equipment and CAN select communication modes such as RS485 and CAN, the distributed energy storage equipment communicates with the centralized control and auxiliary control host by adopting an Ethernet communication mode, a communication protocol CAN select modbus TCP or 104, the distributed energy storage equipment communicates with the auxiliary control host by adopting EtherCAT, and real-time data volume is transmitted.
As a preferred technical solution of the present invention, the centralized control is centralized control, if the centralized control is yes, the centralized control unit optimizes the algorithm, and the cooperative control unit receives the information and issues it quickly, and if the centralized control is not, the slave control unit calculates the information of the grid-connected point, optimizes the algorithm, and issues a control instruction to the PCS.
As a preferred technical scheme of the invention, the distributed energy storage is based on EtherCAT optical fiber ring network communication, and real-time data and non-real-time data are separately transmitted, so that the response speed of the distributed energy storage is greatly improved, and the real-time performance of the distributed energy storage is improved.
As a preferred technical scheme of the invention, a network architecture formed by the distributed energy storage equipment, the cooperative control unit and the centralized control unit can realize control strategies such as primary frequency modulation, peak clipping and valley filling and the like of the distributed energy storage by the centralized control unit, give consideration to receiving dispatching instructions, realize the functions of AGC and AVC, realize in-situ control by cluster control, flexibly switch two control modes and realize plug and play.
As a preferred technical scheme of the invention, the high-speed cooperative distributed control method comprises the following steps: distributed operation of distributed energy storage can be realized based on the information (distribution transformation information) of the comprehensive grid-connected point and the information (distributed energy storage system equipment) of cluster control; based on the cooperative control host (EtherCAT), the cluster control unit (distributed energy storage equipment) and the centralized control unit (centralized control), distributed energy storage centralized operation can be realized, two control rights can be intelligently converted, the control requirement of a power distribution side is met, and the requirement of multi-objective optimization of the control requirement of a single access point of a distributed energy storage system is met, so that distributed energy storage multi-objective optimization is realized, high-speed coordinated control is realized, and the controllability of distributed energy storage is greatly improved.
Compared with the prior art, the invention provides a high-speed cooperative distributed energy storage control system, which has the following beneficial effects:
1. the invention deploys cluster control equipment at a distributed energy storage equipment end, deploys information control acquisition equipment at a transformation side or a grid-connected point, and deploys a cooperative control host and a centralized control host at a centralized control end. The method comprises the steps that firstly, information control acquisition equipment acquires power information of a grid-connected point and uploads the power information to a centralized control unit through communication, the centralized control equipment mainly acquires the information of the grid-connected point, acquires PCS, BMS and other moving ring information and communicates with a centralized control host and a slave control host, RS485, CAN and other communication modes CAN be selected through communication between the cluster control host, the PCS, the BMS and the grid-connected acquisition equipment, an Ethernet communication mode is adopted for centralized control, modbus TCP or 104 and the like CAN be selected for communication protocol, EtherCAT communication is adopted for the slave control host, and real-time data quantity is transmitted. The architecture mode can realize two modes of centralized control and local control, thereby greatly improving the controllability of distributed energy storage;
2. the centralized control unit can be communicated with power grid dispatching and superior monitoring, dispatching information is received, the information can be rapidly distributed to all distributed units through an EtherCAT technology, the response speed can reach within 100ms, and real-time control requirements of primary frequency modulation and the like of a power grid can be achieved by matching with the centralized control unit.
Secondly, the centralized control equipment uploads control information of PCS, BMS and a grid-connected point through an EtherCAT transmission technology, the centralized control unit performs control algorithm calculation after receiving the information, then control instruction information is issued to each distributed energy storage unit through the EtherCAT, the mode of an optical fiber ring network is adopted, and the response speed can be controlled within 100 ms.
Finally, when the cluster control, the centralized control and the assistant control have communication faults or the power grid is not scheduled, the control right is converted at the moment, each cluster control unit of the distributed energy storage takes over the control, the cluster control units can complete corresponding peak clipping and valley filling control according to the collected information of the grid-connected point or the transformer, and after the communication is recovered, the control right is converted into the centralized control, so that the problems of poor distributed energy storage dispersity and poor controllability can be greatly improved;
3. the invention adopts dual-network deployment of real-time and non-real-time, the non-real-time data adopts a common Ethernet deployment mode, and the real-time data adopts Ethernet control automation technology (EtherCAT) to complete rapid control;
firstly, non-real-time data such as battery monomer information, displayed analog quantity information and the like can be transmitted through the non-real-time data, the data quantity is large, but the data quantity does not participate in control, and the requirement on response time is not high; the deployment quantity of optical fibers can be greatly reduced by a mode that real-time data passes through an optical fiber ring network, the communication transmission adopts a transmission mode of industrial real-time Ethernet EtherCAT, the data transmission speed can be greatly increased due to small data quantity, cluster control can communicate through RS485 and PCS, the baud rate is set to be large, the communication time is reduced as much as possible, when new distributed energy storage system equipment is accessed, the system can automatically identify based on the characteristics of the EtherCAT optical fiber ring network and the interaction mechanism provided by the invention, each equipment can automatically adjust the output of the system according to the new equipment quantity and related information, and the compatibility, expandability and flexibility of the system are improved.
Drawings
FIG. 1 is a schematic diagram of a distributed energy storage topology and control network architecture according to the present invention;
FIG. 2 is a diagram illustrating a distributed cluster architecture according to the present invention;
FIG. 3 is a schematic diagram illustrating a control strategy calculation flow structure according to the present invention;
FIG. 4 is a schematic diagram of a high-speed cooperative control flow structure according to the present invention;
FIG. 5 is a block diagram of the high-speed cooperative distributed control system according to the present invention;
fig. 6 is a schematic diagram of a high-speed cooperative distributed energy storage topology according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and fig. 2, the distributed energy storage device includes a distributed energy storage device, an information acquisition unit, a cooperative control host, and a centralized control, and is characterized in that: the distributed energy storage equipment, the information acquisition unit, the cooperative control host and the centralized control form an optical fiber ring network and an Ethernet communication network, the distributed energy storage equipment and the cluster control system can jointly form a high-speed cooperative distributed energy storage operation control method, the distributed energy storage system control strategy can realize the functions including but not limited to primary frequency modulation, peak clipping and valley filling, overload prevention, countercurrent prevention, three-phase imbalance treatment and other strategies, the provided high-speed cooperative distributed energy storage control system well solves the problem of distributed energy storage real-time control, and meanwhile, the distributed control and the centralized control strategies are adopted, so that the defects of distributed control and centralized control are effectively avoided.
Example two:
referring to fig. 3 and 4, the auxiliary control host includes a coordination slave control unit, the coordination slave control unit collects power control information of a grid-connected point, the power control information is uploaded to the auxiliary control host through an optical fiber ring network, the auxiliary control host receives the grid-connected point information and converges the grid-connected point information according to power grid scheduling, the auxiliary control host receives the information and then rapidly issues the information to each distributed energy storage through an EtherCAT technology, the distributed energy storage devices mainly collect the grid-connected point information, collect PCS, BMS and other dynamic ring information and communicate with the centralized control and auxiliary control host, the distributed energy storage CAN select communication modes such as RS485 and CAN, the distributed energy storage device communicates with the PCS, BMS and the grid-connected energy collection devices, adopts an ethernet communication mode with the centralized control, the communication protocol CAN select modtcp bus or 104, etc., adopts EtherCAT communication with the auxiliary control host to transmit real-time data volume, the centralized control is centralized control, if the centralized control is adopted, the centralized control unit algorithm is optimized, the distributed energy storage device, the assistant control unit and the centralized control unit form a network framework, the distributed energy storage device, the assistant control unit and the centralized control unit can realize control strategies such as primary frequency modulation, peak clipping and valley filling and the like for the distributed energy storage, and can receive and dispatch the command to issue, thereby realizing the functions of AGC and AVC, fully combining the advantages of the EtherCAT communication transmission technology and greatly improving the response speed of the distributed energy storage.
Example three:
referring to fig. 5 and 6, the distributed control method of high-speed cooperation includes: distributed operation of distributed energy storage can be realized based on the information (distribution transformation information) of the comprehensive grid-connected point and the information (distributed energy storage system equipment) of cluster control; the distributed energy storage centralized control system can realize distributed energy storage centralized operation based on the cooperative control host (EtherCAT), the cluster control unit (distributed energy storage equipment) and the centralized control unit (centralized control), and two control rights can be intelligently converted, so that the control requirements of a power distribution side are met, and the control requirements of the distributed energy storage system on a single access point are met, so that the distributed energy storage multi-target optimization and high-speed coordinated control are realized, and the distributed energy storage controllability is greatly improved.
The working principle and the realization method of the invention are as follows:
deploying and installing distributed energy storage equipment, an information acquisition unit, a cooperative control host and centralized control according to the mode of figure 1, and forming an optical fiber ring network and an Ethernet communication network;
according to the methods of fig. 3 and 4, the calculation of the centralized control strategy and the distributed control strategy is carried out;
it should be noted that:
the main circuit architecture in fig. 1 is not exclusive, but is only a typical architecture, and the architecture in fig. 2 or other architecture forms may be configured according to project situations, but the uniformity of the network architecture is guaranteed.
The control strategy in fig. 3 is a control flow of the cooperative control host, the cluster control and the master control, and the high-speed cooperative control flow of the distributed and cluster control is described in fig. 4, and after the distributed energy storage device and the cluster control system are realized by the method, the distributed energy storage device and the cluster control system together form a high-speed cooperative distributed energy storage operation control method;
the control strategies of the distributed energy storage system in fig. 3 and 4 can implement functions including, but not limited to, primary frequency modulation, peak clipping and valley filling, overload prevention, reverse flow prevention, three-phase imbalance management and the like.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-speed collaborative distributed energy storage control system, includes distributed energy storage equipment, information acquisition unit and accuse host computer and centralized control, its characterized in that of coordinating: the distributed energy storage equipment and the cluster control system can jointly form a high-speed coordinated distributed energy storage operation control method, and the control strategies of the distributed energy storage system can realize functions including but not limited to primary frequency modulation, peak clipping and valley filling, overload prevention, countercurrent prevention, three-phase imbalance treatment and the like.
2. The high-speed coordinated distributed energy storage control system according to claim 1, wherein: the coordination control host comprises a coordination slave control unit, and the coordination slave control unit collects power control information of a grid-connected point and uploads the power control information to the coordination control host through an optical fiber ring network.
3. A high-speed coordinated distributed energy storage control system according to claim 2, characterized in that: the main control computer receives the information of the grid-connected points and converges the information of each grid-connected point according to the power grid dispatching, and the main control computer receives the information and then rapidly issues the information to each distributed energy storage through the EtherCAT technology.
4. The high-speed coordinated distributed energy storage control system according to claim 1, wherein: the distributed energy storage equipment is mainly used for collecting information of a grid-connected point, collecting PCS, BMS and other moving-ring information, communicating with the centralized control and auxiliary control host, communicating with the distributed energy storage, the PCS, the BMS and the grid-connected collection equipment in a selectable RS485, CAN and other communication modes, communicating with the centralized control in an Ethernet communication mode, selecting modbus TCP or 104 and the like as a communication protocol, communicating with the auxiliary control host in an EtherCAT mode, and transmitting real-time data volume.
5. The high-speed coordinated distributed energy storage control system according to claim 4, wherein: the centralized control is centralized control, if the centralized control is yes, the algorithm of the centralized control unit is optimized, the co-control unit receives information and rapidly issues the information, and if the centralized control is not, the slave control unit calculates the information of the grid-connected point, optimizes the algorithm and issues a control instruction to the PCS.
6. The high-speed coordinated distributed energy storage control system according to claim 1, wherein: the distributed energy storage is based on EtherCAT optical fiber ring network communication, real-time data and non-real-time data are separately transmitted, the response speed of the distributed energy storage is greatly improved, and the real-time performance of the distributed energy storage is improved.
7. The high-speed coordinated distributed energy storage control system according to claim 1, wherein: the network architecture formed by the distributed energy storage equipment, the cooperative control unit and the centralized control unit can realize the control strategies of primary frequency modulation, peak clipping and valley filling and the like of the distributed energy storage by the centralized control unit, and also can realize the functions of AGC and AVC by receiving and dispatching commands.
8. The high-speed coordinated distributed energy storage control system according to claim 1, wherein: the high-speed cooperative distributed control method comprises the following steps: distributed operation of distributed energy storage can be realized based on the information (distribution transformation information) of the comprehensive grid-connected point and the information (distributed energy storage system equipment) of cluster control; based on the cooperative control host (EtherCAT), the cluster control unit (distributed energy storage equipment) and the centralized control unit (centralized control), distributed energy storage centralized operation can be realized, two control rights can be intelligently converted, the control requirement of a power distribution side is met, and the requirement of multi-objective optimization of the control requirement of a single access point of a distributed energy storage system is met, so that distributed energy storage multi-objective optimization is realized, high-speed coordinated control is realized, and the controllability of distributed energy storage is greatly improved.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117543708A (en) * | 2024-01-10 | 2024-02-09 | 上海聚信海聚新能源科技有限公司 | Control method of energy storage system, processor, energy storage system and storage medium |
| CN117672042A (en) * | 2023-12-22 | 2024-03-08 | 北京石油化工学院 | Distributed photovoltaic optimal scheduling simulation teaching device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117672042A (en) * | 2023-12-22 | 2024-03-08 | 北京石油化工学院 | Distributed photovoltaic optimal scheduling simulation teaching device |
| CN117543708A (en) * | 2024-01-10 | 2024-02-09 | 上海聚信海聚新能源科技有限公司 | Control method of energy storage system, processor, energy storage system and storage medium |
| CN117543708B (en) * | 2024-01-10 | 2024-04-30 | 上海聚信海聚新能源科技有限公司 | Control method of energy storage system, processor, energy storage system and storage medium |
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