Distributed power supply coordination device and method

Abstract

The invention belongs to the technical field of energy supply management. The invention provides a distributed power supply coordination device and method. The device comprises a first intelligent agent, a watchdog module and a communication module, and the first intelligent agent is used for regulating and controlling the operation state of each power generation device in the first coordination area based on the coordination control task, and regulation and control are realized through at least one of active power regulation, reactive power regulation, power factor regulation and voltage regulation. According to the invention, the intelligent agent is configured for each distributed power supply coordination device, and the intelligent agent carries out coordination control on the power generation equipment in the corresponding area, so that the coordination control target of the whole area is achieved, and the coordination efficiency and accuracy are higher.

Description

Technical Field

[0001] The present invention relates to the technical field of energy supply management, and in particular to a distributed power supply coordination device and method. Background Art

[0002] Distributed power coordination is a technology that involves the cooperation between multiple distributed power sources to improve the reliability and stability of the power grid. With the popularization of distributed energy, such as photovoltaic, wind power and other renewable energy sources connected to the power grid, the coordinated control of distributed power sources has become increasingly important.

[0003] The existing coordinated control of distributed power sources mainly adopts a centralized control strategy, that is, the centralized controller coordinates the output of multiple distributed power sources through PQ control, VF control and droop control. However, this coordination method requires extremely high computing power of the centralized controller, and the coordination efficiency is low. It is often difficult to obtain the best coordination efficiency, resulting in poor economic efficiency of some distributed power sources. The present invention aims to solve this technical problem. Summary of the invention

[0004] In this regard, the present invention provides a distributed power supply coordination method, device, electronic device, computer storage medium and computer program product to solve the above technical problems.

[0005] The present invention discloses a distributed power supply coordination device, which comprises a first intelligent body, a watchdog module, and a communication module; wherein: The watchdog module includes a hardware independent watchdog circuit and a software watchdog, which is used to monitor and guard the operation process of each power generation equipment in the first coordination area; The communication module supports at least one communication mode among RS485, RS232 and Ethernet, and is used to communicate with each power generation equipment in the first coordination area, receive the coordination control task issued by the main intelligent body, and communicate with the second intelligent body; wherein the main intelligent body is arranged in the remote power control center, and the second intelligent body is arranged in the second coordination area; The first intelligent agent is used to regulate the operating status of each power generation equipment in the first coordination area based on the coordination control task, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

[0006] The present invention also provides a distributed power coordination method, which is applied to the above-mentioned distributed power coordination device, and the method comprises the following steps: The first agent receives the coordination control task issued by the main agent deployed in the remote power control center, and determines a first coordination control subtask set associated with the first coordination area deployed by the first agent based on the coordination control task; wherein the first coordination control subtask set includes first coordination control subtasks corresponding to each power generation equipment in the first coordination area respectively; And, when the first coordinated control subtask set does not meet the set conditions, the first agent negotiates with the second agent deployed in the second coordinated area to achieve expansion of the first coordinated area, and generates a second coordinated control subtask set based on the expanded first coordinated area and the coordinated control task; wherein the second coordinated control subtask set includes second coordinated control subtasks corresponding to each power generation equipment in the first coordinated area respectively; The first intelligent agent regulates the operating status of each power generation equipment in the first coordination area based on the first coordination control subtask set or the second coordination control subtask set, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

[0007] In some embodiments, the first coordination area and the second coordination area are divided by a master agent, and the specific division steps are as follows: The main intelligent agent obtains the historical electricity demand of the target area corresponding to the current time period, and obtains the estimated power generation of each power generation equipment in the target area; Calculating a historical average electricity demand based on the historical electricity demand, calculating the difference between the historical average electricity demand and the sum of the estimated power generation, and determining the first number of original coordination areas that need to be adjusted based on the difference; wherein the original coordination areas refer to the coordination areas divided in the previous time period, and the original coordination areas that need to be adjusted refer to a part of the original coordination areas that have expansion processing records in the entire time period; Calculate a historical electricity demand fluctuation coefficient according to the historical electricity demand corresponding to the current time period, and adjust the first quantity according to the historical electricity demand fluctuation coefficient to obtain a second quantity; The second number of original coordination areas that need to be adjusted are expanded to obtain the first coordination areas and the second coordination areas.

[0008] In some embodiments, determining the first number of original coordination areas that need to be adjusted according to the difference includes: ; In the formula, is the number of original coordination areas that need to be adjusted, is the number of coordinated areas divided in the previous period, is the number of original coordination areas with expansion processing records in the entire period, It is the difference between the historical average electricity demand and the sum of the predicted power generation.

[0009] In some embodiments, the method further comprises: The first agent publishes an agent training requirement to the main agent, the main agent receives the agent training requirement and generates an agent training task, wherein the agent training task includes a third number of the second agents participating in the agent training task; The first agent joins the agent training task, generates and transmits a copy of the first agent to a remote power control center, and after the training is completed, replaces the first agent with the copy in a timely manner.

[0010] In some embodiments, the master agent receives the agent training requirement and generates an agent training task, including: The master agent parses the agent training requirements to obtain a fourth number of expansion processing records of the first coordination area in the entire period, and determines the third number based on the fourth number and a corresponding positive correlation function; The master agent selects the third number of the second agents to generate the agent training task.

[0011] In some embodiments, the master agent selects the third number of the second agents to generate the agent training task, including: The master agent selects the third number of the second agents, issues a training assistance message to each of the selected second agents, receives preliminary training data collected and fed back by each of the second agents, and integrates each of the preliminary training data to obtain target training data; The agent training task is generated according to the target training data.

[0012] The present invention also discloses an electronic device, comprising: at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, wherein the processor executes the computer program to implement any of the above methods.

[0013] The present invention also discloses a computer storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement any of the above methods.

[0014] The present invention also discloses a computer program product, which includes computer codes. When the computer codes are executed by a processor of an electronic device, any of the above methods is implemented.

[0015] The present invention arranges a set of distributed power coordination devices for each coordination area, and the device includes a first intelligent agent, a watchdog module, and a communication module. Among them, the first intelligent agent can maintain a communication connection with each power generation device in the corresponding first coordination area through the communication module, and the watchdog module can monitor and guard the operation process of each power generation device in the first coordination area through a hardware independent watchdog circuit and a software watchdog. When an abnormality occurs, the first intelligent agent can deal with the abnormal situation in time. The first intelligent agent can also maintain a communication connection with the main intelligent agent arranged in the remote power control center and the second intelligent agent arranged in other first coordination areas through the communication module. For example, it can receive the coordination control task issued by the main intelligent agent, and regulate the operation status of each power generation device in the first coordination area according to the coordination control task, that is, the coordination of the power supply in the entire area is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation, so that the economy of most power generation equipment in the entire area reaches a good state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of a distributed power supply coordination system disclosed in an embodiment of the present invention; Figure 2 is a schematic diagram of the layout of the intelligent agent and the coordination area disclosed in the embodiment of the present invention; Figure 3 It is a flow chart of a distributed power supply coordination method disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0018] The following is a description of the implementation of the present application by specific specific embodiments. People familiar with the technology can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0019] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0020] like Figure 1 , Figure 2 As shown, an embodiment of the present invention discloses a distributed power supply coordination device, the device includes a first intelligent agent, a watchdog module, and a communication module; wherein, The watchdog module includes a hardware independent watchdog circuit and a software watchdog, which is used to monitor and guard the operation process of each power generation equipment in the first coordination area; The communication module supports at least one communication mode among RS485, RS232 and Ethernet, and is used to communicate with each power generation equipment in the first coordination area, receive the coordination control task issued by the main intelligent body, and communicate with the second intelligent body; wherein the main intelligent body is arranged in the remote power control center, and the second intelligent body is arranged in the second coordination area; The first intelligent agent is used to regulate the operating status of each power generation equipment in the first coordination area based on the coordination control task, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

[0021] The present invention arranges a set of distributed power coordination devices for each coordination area, and the device includes a first intelligent agent, a watchdog module, and a communication module. Among them, the first intelligent agent can maintain a communication connection with each power generation device in the corresponding first coordination area through the communication module, and the watchdog module can monitor and guard the operation process of each power generation device in the first coordination area through a hardware independent watchdog circuit and a software watchdog. When an abnormality occurs, the first intelligent agent can deal with the abnormal situation in time. The first intelligent agent can also maintain a communication connection with the main intelligent agent arranged in the remote power control center and the second intelligent agent arranged in the second coordination area through the communication module. For example, it can receive the coordination control task issued by the main intelligent agent, and regulate the operation status of each power generation device in the first coordination area according to the coordination control task, that is, the coordination of the power supply in the entire area is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation, so that the economy of most power generation equipment in the entire area reaches a good state.

[0022] like Figure 3 As shown, an embodiment of the present invention discloses a distributed power coordination method, which is applied to the above-mentioned distributed power coordination device, and the method includes the following steps: The first agent receives the coordination control task issued by the main agent deployed in the remote power control center, and determines a first coordination control subtask set associated with the first coordination area deployed by the first agent based on the coordination control task; wherein the first coordination control subtask set includes first coordination control subtasks corresponding to each power generation equipment in the first coordination area respectively; And, when the first coordinated control subtask set does not meet the set conditions, the first agent negotiates with the second agent deployed in the second coordinated area to achieve expansion of the first coordinated area, and generates a second coordinated control subtask set based on the expanded first coordinated area and the coordinated control task; wherein the second coordinated control subtask set includes second coordinated control subtasks corresponding to each power generation equipment in the first coordinated area respectively; The first intelligent agent regulates the operating status of each power generation equipment in the first coordination area based on the first coordination control subtask set or the second coordination control subtask set, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

[0023] The first agent and the second agent in the present invention are respectively arranged in different coordination areas, namely the first coordination area and the second coordination area. Of course, there are also third coordination areas, fourth coordination areas, etc. depending on the situation. The first agent can receive the coordination control task sent by the remote power control center. The coordination control task is generated by the remote power control center for each distributed power coordination device based on the control strategy set internally, including power generation control target, voltage regulation target, frequency regulation target, etc. The first agent can conduct an in-depth analysis of the coordination control task to obtain the first coordination control subtask of each power generation equipment in the first coordination area, that is, to constitute a first coordination control subtask set. By controlling each power generation equipment to execute the corresponding first coordination control subtask, the first coordination area can implement the coordination control task issued by the remote power control center.

[0024] At the same time, affected by various factors, the first coordinated control subtask set obtained above may not meet the set conditions, for example, the remaining power generation in the first coordinated area is insufficient, and some power generation equipment needs to be repaired and cannot complete the voltage regulation target, frequency regulation target, etc. In this case, in order to ensure that the first coordinated area completes the coordinated control task issued by the remote power control center, the present invention sets the first agent in the first coordinated area to negotiate with the second agent in the second coordinated area, and temporarily assigns other "idle" or surplus power generation capacity in the second coordinated area to the first coordinated area in the form of virtual "borrowing", so as to appropriately expand the first coordinated area, so that there will be more power generation equipment in the first coordinated area available for regulation, thereby regenerating the second coordinated control subtask set, which can improve the probability of the first coordinated area completing the coordinated control task issued by the remote power control center. Compared with the regeneration of the coordinated control task by the remote power control center, because fewer coordinated areas and power generation equipment are involved, only less computing power load is required.

[0025] Therefore, the present invention configures an intelligent agent for each distributed power coordination device. On the one hand, the intelligent agent can generate a specific first coordination control subtask for each power generation equipment in the coordination area based on the coordination control task sent by the main intelligent agent deployed in the remote power control center, and control each power generation equipment to perform the corresponding first coordination control subtask, so as to realize the implementation of the coordination control task issued by the remote power control center. On the other hand, when the power generation equipment in the coordination area cannot complete the coordination control task, the intelligent agents in different coordination areas can also be controlled to negotiate, so that the scope of the coordination area that cannot complete the coordination control task is appropriately expanded to include a larger number of power generation equipment that can be called, and then regenerate a specific second coordination control subtask for each power generation equipment in the coordination area to have a stronger self-regulation ability.

[0026] In some embodiments, the first coordination area and the second coordination area are divided by a master agent, and the specific division steps are as follows: The main intelligent agent obtains the historical electricity demand of the target area corresponding to the current time period, and obtains the estimated power generation of each of the power generation equipment in the target area; Calculating a historical average electricity demand based on the historical electricity demand, calculating the difference between the historical average electricity demand and the sum of the estimated power generation, and determining the first number of original coordination areas that need to be adjusted based on the difference; wherein the original coordination areas refer to the coordination areas divided in the previous time period, and the original coordination areas that need to be adjusted refer to a part of the original coordination areas that have expansion processing records in the entire time period; Calculate a historical electricity demand fluctuation coefficient according to the historical electricity demand corresponding to the current time period, and adjust the first quantity according to the historical electricity demand fluctuation coefficient to obtain a second quantity; The second number of original coordination areas that need to be adjusted are expanded to obtain the first coordination areas and the second coordination areas.

[0027] In this embodiment, in order to improve the rationality of the coordination control task generated by the master agent, the present invention sets the master agent to re-divide the target area into multiple coordination areas (i.e., several first coordination areas and second coordination areas) at different time periods. Specifically: The main agent first obtains the historical power demand corresponding to the target area and the current time period (each day can be divided into 3 time periods, such as 6:00-17:00, 17:00-23:00, 23:00-6:00, and the power demand in different time periods is different) and the expected power generation of each power generation equipment in the target area, and calculates the difference between the historical average power demand and the sum of each expected power generation. The larger the difference, the larger the predicted power generation gap. At this time, more adjustments need to be made to the coordinated areas divided in the previous time period to obtain the optimal coordinated control task, so as to achieve the actual power generation of the target area as close as possible to the actual power demand. Among them, the original coordinated area refers to the coordinated areas divided in the previous time period, and the original coordinated area that needs to be adjusted refers to the original coordinated area that has expansion processing records in the whole time period. For those coordinated areas that have no expansion processing records in the whole time period (such as the above three time periods), it means that the division of their coordinated areas is reasonable and will not be adjusted for the time being, and it will be regarded as the original coordinated area that does not need to be adjusted.

[0028] Next, the historical electricity demand fluctuation coefficient is calculated based on the historical electricity demand corresponding to the current time period, and the historical electricity demand fluctuation coefficient is multiplied by the first number to obtain a second number. The second number of original coordinated areas that need to be adjusted are then expanded to obtain a number of coordinated areas (including the original coordinated areas that have been expanded and the original coordinated areas that do not need to be adjusted).

[0029] Among them, the historical electricity demand fluctuation coefficient is positively correlated with the variance or standard deviation calculated based on the historical electricity demand. That is, the larger the variance or standard deviation, the greater the fluctuation in electricity demand. The corresponding historical electricity demand fluctuation coefficient is set larger, so that the first quantity is adjusted to be larger; conversely, the reverse setting is applied in the same way.

[0030] In some embodiments, determining the first number of original coordination areas that need to be adjusted according to the difference includes: ; In the formula, is the number of original coordination areas that need to be adjusted, is the number of coordinated areas divided in the previous period, is the number of original coordination areas with expansion processing records in the entire period, It is the difference between the historical average electricity demand and the sum of the predicted power generation.

[0031] In this embodiment, the above parameters are substituted into the above calculation formula to calculate the number of original coordination areas that need to be adjusted. The relationship between the above difference and the predicted power generation gap is positively correlated, that is, the larger the difference is, the larger the predicted power generation gap is. At this time, more adjustments need to be made to the coordinated areas divided in the previous period to obtain the optimal coordinated control task, so that the actual power generation in the target area is as close as possible to the actual power demand; and the number of original coordinated areas with expansion processing records in the whole period The larger it is, the less reasonable the coordination control task generated by the main agent is, which means that each agent in the coordination area needs to fine-tune itself to achieve it. At this time, more adjustments are also needed to the coordination areas divided in the previous period.

[0032] It should be noted that the original coordination areas can be sorted according to the number of expansion processing records, and the second number of original coordination areas that need to be adjusted and are ranked first can be expanded. The expansion process is implemented by the main agent, without the need for negotiation between the first agent and the second agent, but the expansion principle is the same.

[0033] In some embodiments, the method further comprises: The first agent publishes an agent training requirement to the main agent, the main agent receives the agent training requirement and generates an agent training task, wherein the agent training task includes a third number of the second agents participating in the agent training task; The first agent joins the agent training task, generates and transmits a copy of the first agent to a remote power control center, and after the training is completed, replaces the first agent with the copy in a timely manner.

[0034] In this embodiment, the agents in each coordination area also need to improve their coordination and analysis capabilities through training, so as to always ensure that the generated coordination control subtask set meets the coordination control task issued by the remote power control center. The first agent can actively publish the agent training requirements to the main agent according to its own needs. After receiving the agent training requirements, the main agent can generate a corresponding agent training task, and the agent training task includes a third number of other second agents participating in the agent training task. The first agent responds to the agent training task, generates a copy of the first agent and transmits it to the remote power control center. After the training is completed, the first agent is replaced by the copy in a timely manner, thereby completing the update of the first agent. Of course, the first agent may not actively publish the above-mentioned agent training requirements to the main agent, but when the training cycle is reached, it needs to be forced to participate in the agent training task.

[0035] In some embodiments, the master agent receives the agent training requirement and generates an agent training task, including: The master agent parses the agent training requirements to obtain a fourth number of expansion processing records of the first coordination area in the entire period, and determines the third number based on the fourth number and a corresponding positive correlation function; The master agent selects the third number of the second agents to generate the agent training task.

[0036] In this embodiment, the agent training requirements issued by the first agent to the main agent include the fourth number of expansion processing records in the first coordination area configured by the first agent in the whole period. The larger the number, the greater the probability that the analysis ability of the first agent is insufficient. At this time, more other agents are required to participate in the agent training task to achieve collaborative training based on more types of training data, thereby greatly improving the analysis and processing ability of the first agent. The present invention does not limit the specific form of the above positive correlation function.

[0037] In some embodiments, the master agent selects the third number of the second agents to generate the agent training task, including: The master agent selects the third number of the second agents, issues a training assistance message to each of the selected second agents, receives preliminary training data collected and fed back by each of the second agents, and integrates each of the preliminary training data to obtain target training data; The agent training task is generated according to the target training data.

[0038] In this embodiment, after the main agent selects the second agents that participate in the agent training needs of the first agent, it issues a training assistance message to each second agent, and each second agent responds to the assistance message, collects preliminary training data and feeds it back to the main agent. The main agent integrates the preliminary training data into target training data and associates the target training data with the above-mentioned agent training task.

[0039] An embodiment of the present invention further discloses an electronic device, comprising: at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, wherein the processor executes the computer program to implement the method described in the above embodiment.

[0040] An embodiment of the present invention further discloses a computer storage medium, wherein the computer storage medium stores a computer program, and the computer program is executed by a processor to implement the method described in the above embodiment.

[0041] An embodiment of the present invention further discloses a computer program product, which includes computer code. When the computer code is executed by a processor of an electronic device, the method described in the above embodiment is implemented.

[0042] The various component embodiments of the present invention can be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It should be understood by those skilled in the art that a microprocessor or digital signal processor (DSP) can be used in practice to implement some or all functions of some or all components in the device according to an embodiment of the present invention. The present invention can also be implemented as a device or apparatus program (e.g., computer program and computer program product) for executing part or all of the methods described herein. Such a program implementing the present invention can be stored on a computer-readable medium, or can have the form of one or more signals. Such a signal can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0043] References herein to "one embodiment," "embodiment," or "one or more embodiments" mean that a particular feature, structure, or characteristic described in conjunction with the embodiment is included in at least one embodiment of the present invention. In addition, please note that examples of the term "in one embodiment" do not necessarily all refer to the same embodiment.

[0044] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0045] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc., does not indicate any order. These words may be interpreted as names.

[0046] In addition, it should be noted that the language used in this specification is selected primarily for readability and teaching purposes, rather than for explaining or limiting the subject matter of the present invention. Therefore, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The disclosure of the present invention is illustrative rather than restrictive with respect to the scope of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A distributed power coordination device, characterized in that: The device comprises a first intelligent agent, a watchdog module, and a communication module; wherein, The watchdog module includes a hardware independent watchdog circuit and a software watchdog, which is used to monitor and guard the operation process of each power generation equipment in the first coordination area; The communication module supports at least one communication mode among RS485, RS232 and Ethernet, and is used to communicate with each power generation equipment in the first coordination area, receive the coordination control task issued by the main intelligent body, and communicate with the second intelligent body; wherein the main intelligent body is arranged in the remote power control center, and the second intelligent body is arranged in the second coordination area; The first intelligent agent is used to regulate the operating status of each power generation equipment in the first coordination area based on the coordination control task, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

2. A distributed power coordination method, applied to the distributed power coordination device according to claim 1, characterized in that: The method comprises the following steps: The first agent receives the coordination control task issued by the main agent deployed in the remote power control center, and determines a first coordination control subtask set associated with the first coordination area deployed by the first agent based on the coordination control task; wherein the first coordination control subtask set includes first coordination control subtasks corresponding to each power generation equipment in the first coordination area respectively; And, when the first coordinated control subtask set does not meet the set conditions, the first agent negotiates with the second agent deployed in the second coordinated area to achieve expansion of the first coordinated area, and generates a second coordinated control subtask set based on the expanded first coordinated area and the coordinated control task; wherein the second coordinated control subtask set includes second coordinated control subtasks corresponding to each power generation equipment in the first coordinated area respectively; The first intelligent agent regulates the operating status of each power generation equipment in the first coordination area based on the first coordination control subtask set or the second coordination control subtask set, wherein the regulation is achieved through at least one of active power regulation, reactive power regulation, power factor regulation, and voltage regulation.

3. A distributed power coordination method according to claim 2, characterized in that: The first coordination area and the second coordination area are divided by the main agent, and the specific division steps are as follows: The main intelligent agent obtains the historical electricity demand of the target area corresponding to the current time period, and obtains the estimated power generation of each of the power generation equipment in the target area; Calculating a historical average electricity demand based on the historical electricity demand, calculating the difference between the historical average electricity demand and the sum of the estimated power generation, and determining the first number of original coordination areas that need to be adjusted based on the difference; wherein the original coordination areas refer to the coordination areas divided in the previous time period, and the original coordination areas that need to be adjusted refer to a part of the original coordination areas that have expansion processing records in the entire time period; Calculate a historical electricity demand fluctuation coefficient according to the historical electricity demand corresponding to the current time period, and adjust the first quantity according to the historical electricity demand fluctuation coefficient to obtain a second quantity; The second number of original coordination areas that need to be adjusted are expanded to obtain the first coordination areas and the second coordination areas.

4. A distributed power coordination method according to claim 3, characterized in that: Determining a first number of original coordination areas that need to be adjusted according to the difference includes: ; In the formula, is the number of original coordination areas that need to be adjusted, is the number of coordinated areas divided in the previous period, is the number of original coordination areas with expansion processing records in the entire period, It is the difference between the historical average electricity demand and the sum of the predicted power generation.

5. A distributed power coordination method according to claim 4, characterized in that: The method further comprises: The first agent publishes an agent training requirement to the main agent, the main agent receives the agent training requirement and generates an agent training task, wherein the agent training task includes a third number of the second agents participating in the agent training task; The first agent joins the agent training task, generates and transmits a copy of the first agent to a remote power control center, and after the training is completed, replaces the first agent with the copy in a timely manner.

6. A distributed power coordination method according to claim 5, characterized in that: The master agent receives the agent training requirement and generates an agent training task, including: The master agent parses the agent training requirements to obtain a fourth number of expansion processing records of the first coordination area in the entire period, and determines the third number based on the fourth number and a corresponding positive correlation function; The master agent selects the third number of the second agents to generate the agent training task.

7. A distributed power coordination method according to claim 6, characterized in that: The master agent selects the third number of the second agents to generate the agent training task, including: The master agent selects the third number of the second agents, issues a training assistance message to each of the selected second agents, receives preliminary training data collected and fed back by each of the second agents, and integrates each of the preliminary training data to obtain target training data; The agent training task is generated according to the target training data.

8. An electronic device comprising: At least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, wherein the processor executes the computer program to implement the method according to any one of claims 2 to 7.

9. A computer storage medium storing a computer program, characterized in that: The computer program is executed by a processor to implement the method according to any one of claims 2 to 7.

10. A computer program product, characterized in that: The computer program product includes computer codes, and when the computer codes are executed by a processor of an electronic device, the method according to any one of claims 2 to 7 is implemented.

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