Power grid fault data processing method and device, equipment and storage medium

Abstract

The embodiment of the invention provides a power grid fault data processing method and device, equipment and a storage medium. The method comprises the steps of obtaining fault data of a power grid; wherein the fault data represents the fault condition of the power grid; according to the fault data, determining a to-be-adjusted transformer area from preset power distribution network map data; wherein the to-be-adjusted transformer area represents a fault area in the power grid; generating a power-cut plan scheme according to the power grid operation data of the to-be-adjusted transformer area, and storing the power-cut plan scheme into a terminal system; wherein the power grid operation data represents the power transmission condition of the to-be-adjusted transformer area in the preset time period, and the power outage plan scheme is used for guiding the to-be-adjusted transformer area in the power grid to transmit power. According to the method, a worker can quickly position a fault area, and the fault processing efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of power grid management platforms, and in particular to a method, apparatus, device, and storage medium for processing power grid fault data. Background Art

[0002] As the economy transitions from rapid growth to high-quality development, society is placing increasing demands on power supply reliability. Reducing power outages, improving user experience, and optimizing the electricity consumption environment have become major challenges for power supply companies, placing higher demands on their management capabilities.

[0003] In the event of a faulty distribution network, such as a user leaving the station or a flood-related fault caused by a typhoon, personnel must quickly locate the fault area and prioritize the equipment with the smallest impact range for safe shutdown to mitigate risks. Existing technology requires manual investigation and lacks a more intuitive distribution network map system, making it difficult for personnel to quickly locate the fault area.

[0004] Therefore, how to quickly locate the fault area and improve the efficiency of fault identification is an urgent problem that needs to be solved. Summary of the Invention

[0005] The embodiments of the present application provide a method, apparatus, device, and storage medium for processing power grid fault data, which are used to quickly locate the fault area and improve the efficiency of fault handling.

[0006] In a first aspect, an embodiment of the present application provides a method for processing power grid fault data, comprising:

[0007] Acquiring fault data of the power grid; wherein the fault data represents the fault condition of the power grid;

[0008] According to the fault data, determining the substation to be adjusted from the preset distribution network map data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid;

[0009] A power outage plan is generated based on the power grid operation data of the substation to be adjusted, and the power outage plan is stored in the terminal system; wherein the power grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid.

[0010] In a possible implementation, the fault data includes a substation identification; and determining the substation to be adjusted from preset distribution network map data based on the fault data includes:

[0011] Determining, from preset distribution network map data, a substation corresponding to the substation identifier in the fault data as the substation to be adjusted;

[0012] The substation to be adjusted is highlighted on the preset distribution network map data.

[0013] In a possible implementation, generating a power outage plan based on the grid operation data of the substation to be adjusted includes:

[0014] Obtaining grid operation data of the substation to be adjusted within a preset time period;

[0015] Determining power outage information of the substation to be adjusted based on the grid operation data of the substation to be adjusted; wherein the power outage information represents the expected power outage situation of the substation to be adjusted;

[0016] The power outage plan is generated according to the power outage information of the substation to be adjusted and based on a preset data format.

[0017] In a possible implementation, determining the power outage information of the substation to be adjusted based on the grid operation data of the substation to be adjusted includes:

[0018] Determining the substation switch of the substation to be adjusted according to a preset first association relationship; wherein the preset first association relationship represents the association relationship between the substation and the substation switch, the substation switch is used to control the power of the substation, and one substation corresponds to one or more substation switches;

[0019] The power outage information is determined based on the substation switches and grid operation data of each substation to be adjusted.

[0020] In a possible implementation, determining the power outage information based on the substation switches and grid operation data of each substation to be adjusted includes:

[0021] Determine the area range corresponding to the area switch of the area to be adjusted according to a preset second association relationship; wherein the preset second association relationship represents the association relationship between the area switch and the area range;

[0022] Sorting the switches of each area to be adjusted according to the area range corresponding to the switches of each area to be adjusted to obtain a sorting result;

[0023] determining a target switch according to the sorting result;

[0024] The power outage information is determined according to the power grid operation data corresponding to the target switch.

[0025] In one possible embodiment, according to the corresponding regional range of each station area switch to be adjusted, the station area switch of each station area to be adjusted is sorted to obtain a sorting result, including;

[0026] Determining a target area from among the areas to be adjusted according to the area ranges corresponding to the areas to be adjusted;

[0027] The station switches of the target station area are sorted according to the area range corresponding to the station switches of the target station area to obtain a sorting result.

[0028] In a possible implementation, generating the power outage plan according to the power outage information of the substation to be adjusted based on a preset data format includes:

[0029] Determine an initial plan based on the power outage information of the substation to be adjusted and in a preset data format;

[0030] According to the ranking result, the initial plan is optimized to obtain the power outage plan.

[0031] In a possible implementation, the method further includes:

[0032] Executing the power outage plan to determine the power outage impact information of the substation to be adjusted; wherein the power outage impact information represents the impact of the substation to be adjusted on power grid users after the power outage;

[0033] The fault assessment value of the substation to be adjusted is determined based on the power outage impact information; wherein the fault assessment value represents the impact degree of the substation to be adjusted after a fault occurs.

[0034] In a possible implementation, determining the fault assessment value of the substation to be adjusted according to the power outage impact information includes:

[0035] Obtaining data values under preset evaluation dimensions from the power outage impact information; wherein the preset evaluation dimensions are risk levels representing the severity of the fault risk, and the data values represent the numerical values of the levels of the respective fault risks;

[0036] The fault assessment value of the substation to be adjusted is determined according to the data values under each preset assessment dimension and the preset coefficient corresponding to each preset assessment dimension.

[0037] In a second aspect, an embodiment of the present application provides a device for processing power grid fault data, including:

[0038] An acquisition module, configured to acquire fault data of a power grid; wherein the fault data represents a fault condition of the power grid;

[0039] A determination module, configured to determine a substation to be adjusted from preset distribution network map data based on the fault data; wherein the substation to be adjusted represents an area where a fault occurs in the power grid;

[0040] A storage module is used to generate a power outage plan based on the power grid operation data of the substation to be adjusted, and store the power outage plan in the terminal system; wherein the power grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid.

[0041] In a third aspect, an embodiment of the present application provides a device for processing power grid fault data, including: a memory, a processor;

[0042] The memory stores computer-executable instructions;

[0043] The processor executes the computer-executable instructions stored in the memory, so that the processor executes the above first aspect and / or various possible implementations of the first aspect.

[0044] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the first aspect above and / or various possible implementation methods of the first aspect.

[0045] In a fifth aspect, an embodiment of the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the above first aspect and / or various possible implementation methods of the first aspect.

[0046] The embodiment of the present application provides a method, device, equipment and storage medium for processing power grid fault data, which first obtains the fault data of the power grid; wherein the fault data represents the fault condition of the power grid; based on the acquired fault data, the substation to be adjusted can be determined from the preset distribution network map data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid; based on the power grid operation data of the substation to be adjusted, a power outage plan is generated, and the power outage plan is stored in the terminal system; wherein the power grid operation data represents the power transportation condition of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid. In this solution, based on the provided distribution network map system, the fault area can be quickly determined in the distribution network map system according to the acquired power grid fault data, and then the power outage plan can be determined according to the power grid operation data of the fault area, so that the staff can quickly locate the fault area in the distribution network map system and take maintenance measures, thereby improving the efficiency of fault handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0048] Figure 1An overall module diagram of a method for processing power grid fault data provided by this application;

[0049] Figure 2 A flowchart of a method for processing power grid fault data provided in this application;

[0050] Figure 3 A flowchart of a method for processing power grid fault data provided in this application;

[0051] Figure 4 A complete flow chart of a method for processing power grid fault data provided in this application;

[0052] Figure 5 A schematic diagram of the structure of a power grid fault data processing device provided by this application;

[0053] Figure 6 A schematic diagram of the structure of a power grid fault data processing device provided by this application;

[0054] Figure 7 A schematic diagram of the structure of a power grid fault data processing device provided in this application.

[0055] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0056] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0057] First, let’s explain the terms involved in this application:

[0058] Single-line diagram: A single-line diagram is a simplified diagram used to represent a power system. It provides a clear overview of a multiphase power system by using a single line to represent the electrical connections. The single-line diagram is a commonly used tool in power engineering for designing, analyzing, and managing power systems.

[0059] A distribution station: This usually refers to a distribution transformer station. It is a basic unit in the power distribution network, consisting of a distribution transformer and the low-voltage distribution network it serves. The main function of a distribution station is to convert high-voltage electricity into low-voltage electricity and distribute it to users within a specific area.

[0060] As the economy transitions from rapid growth to high-quality development, society's demands for power supply reliability are growing. Reducing outages, improving user experience, and optimizing the environment for power operators have become major challenges for power supply companies, placing higher demands on their management. Power supply companies must strengthen grid construction while also implementing comprehensive outage strategies to mitigate the impact of planned outages.

[0061] When a user outage or a typhoon causes flooding of equipment in a substation area, personnel must quickly locate the fault area and prioritize shutting down equipment with the least impact to mitigate risk. Furthermore, a macro-level analysis of the geographic location and impact areas of grid equipment aims to minimize the impact on residents' daily lives, provide necessary support to expedite repairs, and ensure rapid restoration of power supply.

[0062] Existing technologies are inefficient in handling both substation user faults and typhoon-related flooding faults. There's also a lack of a more intuitive distribution network mapping system, making it difficult for personnel to quickly locate the faulty substation. Furthermore, the system struggles to automatically display the faulty equipment's upstream switch information and the affected area. This also hinders personnel from accessing detailed information about affected users. Furthermore, the system prevents personnel from fully assessing the fault's impact and rapidly developing countermeasures, resulting in reduced fault handling efficiency and prolonged outages.

[0063] The present application provides a method for processing power grid fault data, which relates to the technical field of power grid management platforms, and in particular to a method, device, equipment and storage medium for processing power grid fault data, aiming to solve the above technical problems of the prior art.

[0064] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0065] Figure 1 The overall module diagram of a method for processing power grid fault data provided by this application is as follows: Figure 1As shown, the system consists of four modules: a real-time monitoring module, a grid data terminal substation module, an outage substation identification module, and an outage plan generation module. The real-time monitoring module monitors the grid's operating status in real time, facilitating timely acquisition of fault data when a grid fault occurs. The grid data terminal substation module compiles a list of acquired fault data and stores it in the terminal system for timely review and analysis. The outage substation identification module analyzes the acquired fault data, identifies the specific fault substation and the impact of the switches within each substation, and ranks the switches in different substations based on the degree of impact of the switches within the faulty substation. It also generates a single-line diagram. A switch is a device that controls power flow to different substations. When a switch is closed, power is shut off to the area to which it belongs. The outage plan generation module aggregates the information from the outage substation identification module and, based on the initial outage plan determined by staff, generates a final outage plan. The plan is then stored in the terminal system for display. The fault assessment value is determined based on a pre-set algorithm, the outage plan, and various pre-set parameters, providing guidance for subsequent fault assessments.

[0066] A single-line diagram can include power generation equipment, transformers, transmission lines, switches, loads, protective devices, and measuring instruments. Power generation equipment can include generators and solar cells, which are used to generate electricity for the power system; transformers are used to change voltage levels for transmission and distribution; transmission lines are used to transmit electricity from one location to another; switches are used to control the flow of electricity and protect the power system from overloads or short circuits; loads represent the end-users of electricity, such as factories, residences, and commercial buildings; protective devices are used to detect and isolate faults, such as relays and fuses; and measuring instruments are used to monitor the operating status of the system, such as voltmeters and ammeters. By using standardized symbols and lines, single-line diagrams simplify complex power systems, making it easier for engineers and technicians to understand and analyze power system operating data.

[0067] Figure 2 A flowchart of a method for processing power grid fault data provided in this application is shown as follows: Figure 3 As shown, the method includes:

[0068] S201. Obtain fault data of a power grid; wherein the fault data represents a fault condition of the power grid.

[0069] Exemplarily, fault data characterizes the fault condition of the power grid. A fault refers to the current or voltage of the power grid equipment in a certain area not being within the preset standard value range, or a certain power grid equipment failing and stopping operation. The fault data may include power grid operation data of multiple fault areas. The system contains a monitoring module that can monitor the operating status of the power grid in real time. When a fault occurs in the power grid during operation, the monitoring module in the system can send real-time fault data in the current fault area to the power grid terminal platform. The fault data of the power grid may include current information, voltage information, transformer temperature information, time of fault occurrence, and other information. In addition, the fault data also includes an area code, which refers to the unique identifier of a certain fault area.

[0070] The beneficial effect of such a setting is that the fault data of the power grid can be obtained in real time, which facilitates the real-time monitoring of the power grid operation status, quickly obtains the latest fault data, and improves the efficiency of fault handling.

[0071] S202 : Determine the substation to be adjusted from preset distribution network map data according to the fault data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid.

[0072] Exemplarily, the substation to be adjusted represents the area where a fault occurs in the power grid. A distribution network map system is preset in the system, which can provide a more intuitive power grid map. For example, first, when the monitoring module detects that a fault has occurred during the operation of the power grid, the fault data of the power grid is obtained, wherein the fault data may include the current information, voltage information, fault time, regional code and other information of the power grid, and the regional code refers to the unique identifier of a certain fault area. For example, when the voltage value of the monitored power grid is less than the preset standard value, it is determined that there is a fault in the power grid, and the system obtains the fault data, and based on the fault data and the preset distribution network map data, determines the fault area according to the regional code, that is, the substation to be adjusted, wherein the system is preset with regional codes and information of the substation to be adjusted, and the regional codes correspond one-to-one to the substation to be adjusted, so that the area corresponding to the regional code can be found in the system according to the obtained regional code, that is, the substation to be adjusted.

[0073] The beneficial effect of such a setting is that, according to the acquired fault data and based on the preset distribution network map data, the fault area can be determined, and the fault area can be displayed quickly and more intuitively, thereby improving the efficiency of fault handling.

[0074] In this embodiment, the fault data includes a substation identification; based on the fault data, the substation to be adjusted is determined from the preset distribution network map data, including: determining from the preset distribution network map data that the substation corresponding to the substation identification in the fault data is the substation to be adjusted; and highlighting the substation to be adjusted on the preset distribution network map data.

[0075] Exemplarily, the fault data also includes an area code, i.e., an area identification, wherein the area code refers to a unique identification of a certain area. First, the area corresponding to the area identification is determined from the preset distribution network map data, and then the system determines the determined area as the fault area, i.e., the area to be adjusted, and highlights the area to be adjusted and presents it in the distribution network map. For example, the system has preset areas corresponding to each area code. Assuming that the area code corresponding to area A is 01, the acquired fault data contains the 01 area code. The system determines that the area to which the area code 01 belongs is area A based on the correspondence between the preset area code and the area, i.e., the distribution network map data, and highlights it in the distribution network map, and finally forms a fault list and stores it in the terminal system.

[0076] The beneficial effect of this arrangement is that, based on the correspondence between the substation identification and the substation in the distribution network map data, the area corresponding to the substation identification is determined, which facilitates rapid positioning of the fault area and improves the efficiency of fault handling.

[0077] S203. Generate a power outage plan based on the grid operation data of the substation to be adjusted, and store the power outage plan in the terminal system; wherein the grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the grid.

[0078] For example, grid operation data represents the power transmission status of the substation to be adjusted within a preset time period, and the power outage plan is used to guide power transmission within the substation to be adjusted within the power grid. Grid operation data may include information such as voltage and current information, and the time of fault occurrence, within a specific substation to be adjusted. For example, after acquiring grid fault data, the fault area (i.e., the substation to be adjusted) is first determined based on the fault data and substation identification information in the preset distribution network map data. The substation identification is a unique identifier for the substation. The identified substation to be adjusted is then circled and stored in the terminal system. Simultaneously, the system generates a single-line diagram for the substation to be adjusted based on the identified substation to be adjusted. The single-line diagram shows the power transmission routes within the power system and the switches corresponding to each substation to be adjusted. A switch is a device or equipment that controls power transmission within a specific area. When a switch is closed, power transmission to the area to which the switch belongs is stopped. Based on the data stored in the terminal system, staff can enter information such as the location, time, and duration of the fault maintenance into the single-line diagram to form an initial power outage plan. Finally, the system's preset algorithm is used to form a power outage plan based on fault data and the initial power outage plan.

[0079] The beneficial effect of this setting is that the power outage plan can be determined based on the power grid operation data of the substation to be adjusted, which makes it easier for staff to maintain the power grid according to the power outage plan and provides guidance for subsequent maintenance, thereby improving the efficiency of fault handling.

[0080] The embodiment of the present application provides a method, device, equipment and storage medium for processing power grid fault data, which first obtains the fault data of the power grid; wherein the fault data represents the fault condition of the power grid; based on the acquired fault data, the substation to be adjusted can be determined from the preset distribution network map data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid; based on the power grid operation data of the substation to be adjusted, a power outage plan is generated, and the power outage plan is stored in the terminal system; wherein the power grid operation data represents the power transportation condition of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid. In this solution, based on providing a distribution network map system, the fault area can be quickly determined in the distribution network map system according to the acquired power grid fault data, and then the power outage plan can be determined according to the power grid operation data of the fault area, so that the staff can quickly locate the fault area in the distribution network map system and take maintenance measures, thereby improving the efficiency of fault handling.

[0081] Figure 3 A flowchart of a method for processing power grid fault data provided in this application is shown as follows: Figure 3 As shown, the method includes:

[0082] S301. Acquire fault data of a power grid; wherein the fault data represents a fault condition of the power grid.

[0083] For example, this step may refer to the above-mentioned step S301 and will not be described in detail.

[0084] S302: Determine the substation to be adjusted from preset distribution network map data according to the fault data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid.

[0085] For example, this step may refer to the above-mentioned step S302 and will not be described in detail.

[0086] S303: Obtain the grid operation data of the substation to be adjusted within a preset time period.

[0087] Exemplarily, the preset time period refers to the time from the occurrence of a fault to the resolution of the fault in a certain area. The operation data of the power grid may include information such as the location and time of the power grid fault. For example, after determining the area where the fault occurred based on the substation identification, the power grid operation data in the area is obtained. Among them, information such as the area and time of the fault can be obtained through the monitoring module in the system. When the monitoring system detects a fault, it will obtain the fault data in real time, which may include the time when the fault occurred. Based on the substation identification in the fault data and the distribution network map data, the area where the fault occurred can be obtained, and then the operation data of the power grid within the preset time period can be obtained.

[0088] The beneficial effect of such an arrangement is that it obtains the grid operation data within a preset time period, facilitates determining the location and time of fault maintenance based on the data, and improves the efficiency of handling faults.

[0089] S304. Determine the power outage information of the substation to be adjusted based on the power grid operation data of the substation to be adjusted; wherein the power outage information represents the expected power outage situation of the substation to be adjusted.

[0090] For example, power outage information represents the predicted power outage situation for the substation to be adjusted. This information may include information such as the outage time, outage duration, fault time, fault duration, fault maintenance location, maintenance time, and maintenance duration. Fault duration refers to the time from the time the fault occurs to when it is repaired. After a fault occurs, personnel must shut down the switches in the faulty area before performing maintenance. The outage duration refers to the time from when the switches are shut down until the fault is repaired and power is restored. For example, after obtaining grid operation data for the substation to be adjusted, personnel can input information such as the construction location, construction time, construction duration, fault duration, and outage duration into a pre-set one-line diagram, thereby generating the power outage information. The one-line diagram contains the power transmission routes and switches for a specific area. Personnel can also select switches in the one-line diagram to view the area corresponding to each switch. The one-line diagram also displays a detailed list of the faulty substations associated with each switch. Fields displayed include: power supply bureau, power substation, feeder, faulty substation, and time of discovery.

[0091] The beneficial effect of such a setting is that power outage information can be determined based on power grid operation data, which facilitates the determination of power outage information based on real-time power grid data, reduces errors, and improves the accuracy of fault handling.

[0092] S305: Generate a power outage plan based on the power outage information of the substation to be adjusted and in a preset data format.

[0093] For example, the substation to be adjusted represents the area where a fault has occurred in the power grid. The outage information may include information such as the outage time, duration, construction location, construction time, construction duration, fault duration, and fault duration. After obtaining the outage information for the substation to be adjusted, a list of the acquired outage information is first generated. An initial outage plan is generated based on the system's preset data format and ultimately stored in the system. Staff can adjust the initial outage plan based on the specific fault data. Finally, a final outage plan is generated based on the system's preset algorithm and the initial outage plan.

[0094] The beneficial effect of this setting is that it is convenient to quickly determine the power outage plan based on the power outage information, and it is convenient for subsequent staff to maintain the fault according to the power outage plan, thereby improving the efficiency of fault handling.

[0095] In this embodiment, the power outage information of the substation to be adjusted is determined based on the power grid operation data of the substation to be adjusted, including: determining the substation switch of the substation to be adjusted based on a preset first association relationship; wherein the preset first association relationship represents the association relationship between the substation and the substation switch, the substation switch is used to control the power of the substation, and one substation corresponds to one or more substation switches; the power outage information is determined based on the substation switch and power grid operation data of each substation to be adjusted.

[0096] Exemplarily, the preset first association relationship characterizes the association relationship between the substation and the substation switch. The substation switch is used to control the power of the substation, and one substation corresponds to one or more substation switches. The power outage information may include information such as the power outage time, power outage duration, construction time, construction duration, and construction location. For example, based on the preset first association relationship, the substation switch corresponding to each substation can be determined, where the substation refers to a large area of a fault, and a substation can include multiple small areas. The power outage information can be determined based on the substation switches and the operating data of the power grid of each substation to be adjusted. Suppose there is a substation to be adjusted called A, and substation A can be divided into multiple areas a, b, and c. Areas a, b, and c together constitute substation A. Finally, based on the power grid operation data of each area in the substation, the power outage information is determined, and a list of the power outage information is generated and stored in the system.

[0097] The beneficial effect of this arrangement is that, based on the first association relationship, the switches of each substation are determined, which facilitates more accurate determination of the grid operation data of each area, thereby determining the power outage information, and helps to improve the accuracy of determining the fault area.

[0098] In this embodiment, power outage information is determined based on the substation switches and grid operation data of each substation to be adjusted, including: determining the area range corresponding to the substation switches of the substation to be adjusted based on a preset second association relationship; wherein the preset second association relationship represents the association relationship between the substation switches and the area range; sorting the substation switches of each substation to be adjusted based on the area range corresponding to the substation switches of each substation to be adjusted to obtain a sorting result; determining the target switch based on the sorting result; and determining the power outage information based on the grid operation data corresponding to the target switch.

[0099] Exemplarily, the preset second association represents the association between substation switches and regional ranges. The substation to be adjusted represents the area of the power grid where a fault has occurred. For example, after obtaining grid operation data for the substation to be adjusted, the substation switches are first determined based on the first association. Then, the regional range corresponding to the substation to be adjusted is determined based on the second association. Based on the determined regional ranges, the impact of each switch can be ranked to obtain a target sequence. Based on the determined target sequence, power outage information is determined. For example, there are two substations A and B, where substation B includes two areas C and D. Substation S corresponds to one substation switch 1, and substation B has two switches 2 and 3, corresponding to areas C and D, respectively. When ranking the substation switches, if the regional range of substation A is larger than that of substation B, and the range of area C is larger than that of D, the ranking result is A, C, D. If the regional range of substation A is smaller than that of substation B, areas C and D are ranked first. Assuming that the range of C is larger than that of D, the ranking result is C, D, A. According to the determined target sequence, the grid operation data corresponding to the switches in each target sequence are obtained respectively to form power outage information.

[0100] The beneficial effect of this arrangement is that it sorts the switches in each substation, making it easier to determine the impact of each switch, helping staff to prioritize maintenance on areas with greater impact, reducing losses and improving the efficiency of fault handling.

[0101] In this embodiment, the substation switches of each substation to be adjusted are sorted according to the area range corresponding to the area switches of each substation to be adjusted to obtain a sorting result, including: determining the target substation from each substation to be adjusted according to the area range corresponding to each substation to be adjusted; and sorting the substation switches of the target substation according to the area range corresponding to the area switches of the target substation to obtain a sorting result.

[0102] Exemplarily, the first association relationship represents the association relationship between the substation and the substation switch, and the second association relationship represents the association relationship between the substation switch and the regional range. For example, after determining each substation to be adjusted, the target substation is determined according to the regional range corresponding to each substation to be adjusted. Each target substation may correspond to one or more switches. Sort by the size of the influence range of each switch in the target substation to determine the sorting result. For example, there are 3 substations to be adjusted, and the substations with a preset maintenance range greater than 5 are prioritized. Assuming that the ranges of the 3 substations are 4, 6, and 9 respectively, the second substation and the third substation are determined as the target substations, that is, the substation corresponding to the range of 6 and the substation corresponding to the range of 9. Each substation corresponds to one switch or multiple switches. Assuming that the switch of the second substation is a, and the switches in the third substation are b and c, if the range sizes corresponding to the three switches a, b, and c are 11, 12, and 13 respectively, then the sorting results of the substation switches in the target substation are c, b, and a.

[0103] The beneficial effect of this setting is that the sorting results of the substation switches are determined according to the size of the area range of the substation switches, which makes it convenient for staff to determine the fault areas for priority maintenance based on the sorting results of the substation switches, helping to reduce losses and improve the efficiency of fault handling.

[0104] In this embodiment, a power outage plan is generated based on the power outage information of the substation to be adjusted and a preset data format, including: determining an initial plan based on the power outage information of the substation to be adjusted and a preset data format; optimizing the initial plan based on the sorting results to obtain a power outage plan.

[0105] For example, after obtaining power outage information for the substation to be adjusted, a power outage information list is generated based on a pre-set data format in the system and stored in the system. An initial power outage plan is generated based on this list. The power outage information includes information such as the outage time, outage duration, construction location, construction duration, construction time, fault time, and fault duration. After generation, the initial power outage plan is stored in the terminal system. The initial power outage plan includes, but is not limited to, information such as the month, number of work locations, number of medium-voltage users, and number of low-voltage users. Furthermore, staff can adjust the initial power outage plan based on actual circumstances. The system includes a pre-set automated power outage plan generation engine. This engine optimizes the initial power outage plan based on the ranking results of each switch and the initial power outage plan, ultimately generating a power outage plan. Furthermore, the system displays the generated power outage plan on the terminal system, where the displayed information includes, but is not limited to, the month, number of work locations, number of medium-voltage users, and number of low-voltage users. Staff can then perform maintenance on the faulty area based on this optimized power outage plan.

[0106] The beneficial effect of this setting is that an initial power outage plan is generated based on the power outage information, and an optimized power outage plan is generated based on the system preset engine, which makes the data more accurate and improves the accuracy of fault area identification.

[0107] In this embodiment, it also includes: executing the power outage plan to determine the power outage impact information of the substation to be adjusted; wherein the power outage impact information represents the impact of the substation to be adjusted on the power grid users after the power outage; based on the power outage impact information, determining the fault assessment value of the substation to be adjusted; wherein the fault assessment value represents the degree of impact of the substation to be adjusted after the fault occurs.

[0108] For example, the power outage impact information represents the impact of the power outage on grid users in the substation to be adjusted. The fault assessment value represents the extent of the impact of the power outage in the substation to be adjusted after a fault occurs. For example, after determining the power outage plan, staff will shut down switches in the faulty area and perform maintenance in accordance with the plan. After maintenance is completed in the faulty area, the maintenance information is entered into the system, and a summary list, i.e., the power outage impact information, is generated and stored in the terminal system. This power outage impact information includes, but is not limited to, the switch name, the total number of substations, the faulty substation, the total number of users experiencing power outages, and the total number of users in the faulty area. The system generates a summary list based on this power outage information and stores it in the terminal system. The information in the summary list includes, but is not limited to, the planned reliability statistics for each district bureau and power supply station by unit, including the number of feeders, the number of power outage items, the number of affected users, the number of major items, the number of medium-voltage households, the number of low-voltage households, the number of medium-voltage households during the hours of operation, the number of low-voltage households during the hours of operation, the number of medium-voltage hours, the number of low-voltage hours, the number of households experiencing repeated power outages, and so on. Statistics on the planned reliability of each district bureau and power supply station are compiled by work category, including work category (major category, minor category), the number of power outage items affecting the number of users, the proportion of affected users, the number of households at the time of power outage (10,000), the number of major items, the number of households at major times (10,000), etc.

[0109] The system also includes a pre-set fault risk assessment algorithm. Based on the outage impact information, it can determine the fault assessment value of each substation to be adjusted. This fault assessment value can provide guidance for subsequent fault handling and assessment.

[0110] The beneficial effect of such a setting is that, based on the power outage impact information, a fault assessment value is determined, which helps to provide guidance for subsequent fault handling and facilitates improving the efficiency and accuracy of fault handling.

[0111] In this embodiment, the fault assessment value of the substation to be adjusted is determined based on the power outage impact information, including: obtaining data values under preset assessment dimensions from the power outage impact information; wherein the preset assessment dimensions are risk levels that characterize the severity of the fault risk, and the data values characterize the level values of each fault risk; based on the data values under each preset assessment dimension, and the preset coefficients corresponding to each preset assessment dimension, the fault assessment value of the substation to be adjusted is determined.

[0112] Exemplarily, the preset assessment dimension is a risk level that characterizes the severity of the fault risk, and the data value represents the numerical value of the level of each fault risk. First, the data values under each preset assessment dimension can be obtained from the power outage information. The dimensions can include four types, namely, level one risk, level two risk, level three risk, and level four risk. Among them, level one risk may lead to a particularly serious power safety accident (such as a cross-provincial power outage); level two risk may lead to a major accident (such as a provincial power grid collapse); level three risk may lead to a larger accident (such as a municipal power grid failure); level four risk may lead to a general accident or a complete shutdown of the county power grid. For example, the level one risk data value can be 5, the level two risk data value can be 4, the level three risk data value can be 3, and the level four risk data value can be 2. Different risk data values represent the severity of different risks.

[0113] Based on the data values obtained under each preset evaluation dimension and the preset coefficients corresponding to each preset evaluation dimension, the fault assessment value of the substation to be adjusted can be determined. The preset coefficients include the standard fluctuation value of each dimension and the abnormal fluctuation value. The standard fluctuation value represents the fluctuation of power data when the power equipment is operating normally, and the abnormal fluctuation value represents the fluctuation of data when the power equipment is operating abnormally. The risk assessment formula determined is as follows:

[0114]

[0115]

[0116] in, represents the fault risk assessment value at the i-th time point, which is used to evaluate the severity of the fault at a certain time point; Indicates the data value corresponding to the jth dimension at the i-th time point, for example It indicates the specific value of the first-level risk at 1 o'clock; p indicates the total number of dimensions, that is, there are four risk levels, which means the dimension is 4; Indicates the fault risk coefficient value of the jth dimension. For example, when j is 1, it indicates the possibility of a fault occurring when the risk level is level 1; Indicates the standard fluctuation value of the j-th dimension. For example, when j is 1, it indicates the data fluctuation value when the power system is operating normally and the risk level is level 1; It represents the abnormal fluctuation value of the j-th dimension. When j is 1, it represents the data fluctuation value when the power system operates abnormally.

[0117] The beneficial effect of such a setting is that the fault assessment value is determined according to the data value under each assessment dimension, which facilitates comprehensive fault assessment from multiple angles and helps to improve the accuracy of fault assessment.

[0118] Figure 4A complete flow chart of a method for processing power grid fault data provided in this application, such as Figure 4 As shown, the specific steps include:

[0119] S401. Monitor the power grid through the monitoring module and send fault data to the terminal platform.

[0120] For example, the system is pre-installed with a monitoring module that can monitor the operating status of the power grid in real time. When a fault occurs in the power grid, such as when the voltage or current values in the power grid are not within a preset standard range, the monitoring module determines that a fault has occurred, obtains real-time power grid fault data, and sends the fault data to the terminal platform. The fault data can include fault data from multiple faulty substations.

[0121] The beneficial effect of such an arrangement is that it facilitates the real-time acquisition of power grid fault data and improves the efficiency of power grid fault processing.

[0122] S402: The outage station area identification module sends the faulty station area to the outage plan generation module.

[0123] For example, the outage zone identification module acquires fault data from the terminal system and analyzes it. The fault data includes the substation identifiers of each substation, which are unique identifiers of each substation. Based on pre-set distribution network map data, the substation corresponding to the identifiers can be determined, thereby identifying the fault area. The outage zone identification module generates a list based on the identified fault areas and sends this list of fault areas to the outage plan generation module for subsequent analysis.

[0124] The beneficial effect of such a setting is that it is convenient to quickly determine the fault area according to the substation identification, thereby improving the efficiency of fault handling.

[0125] S403. The power outage plan generation module generates a ranking of substations affected by power outage switches and a single-line diagram.

[0126] For example, the outage plan generation module analyzes the data for each identified faulty substation, identifies the switches in each faulty substation and their impact, and ranks the switches by their impact. It also generates a single-line diagram for the faulty substation, which includes the various power transmission routes.

[0127] The beneficial effect of this setting is that it generates switch impact rankings and single-line diagrams, facilitates intuitive viewing of power transmission routes, prioritizes maintenance of fault areas with large impacts, and improves fault handling efficiency.

[0128] S404. Select work location configuration and multiple feeder outage plans through the single-line diagram.

[0129] S405. The terminal platform counts the power outage duration and switching duration of the substation area and generates a plan summary.

[0130] For example, a single-line diagram includes various power transmission routes. Workers can enter information such as the maintenance location, maintenance time, and maintenance duration of the fault in the single-line diagram. They can also view the impact area and impact ranking of each switch in the single-line diagram. This allows them to determine a power outage plan with the smallest impact range. The system's preset algorithm determines the final power outage plan based on the power outage plan determined by the staff and the data from each fault. Based on the determined power outage plan, the staff performs maintenance on the fault. Finally, the system calculates data such as the power outage duration and switch duration in the fault area, generates a plan summary, and stores it in the terminal system. The fault is evaluated using the system's preset fault assessment algorithm, generating a fault assessment value that is stored in the terminal system to provide guidance for subsequent fault assessments.

[0131] The beneficial effect of this setting is that by determining the maintenance location, time and other information in the single-line diagram, the staff can analyze the fault data more intuitively and finally generate a plan summary to provide guidance for subsequent fault assessment.

[0132] The embodiment of the present application provides a method, device, equipment and storage medium for processing power grid fault data, which first obtains the fault data of the power grid; wherein the fault data represents the fault condition of the power grid; based on the acquired fault data, the substation to be adjusted can be determined from the preset distribution network map data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid; based on the power grid operation data of the substation to be adjusted, a power outage plan is generated, and the power outage plan is stored in the terminal system; wherein the power grid operation data represents the power transportation condition of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid. In this solution, based on providing a distribution network map system, the fault area can be quickly determined in the distribution network map system according to the acquired power grid fault data, and then the power outage plan can be determined according to the power grid operation data of the fault area, so that the staff can quickly locate the fault area in the distribution network map system and take maintenance measures, thereby improving the efficiency of fault handling.

[0133] Figure 5 This is a schematic diagram of the structure of a power grid fault data processing device provided by this application, such as Figure 5 As shown, a power grid fault data processing device 500 provided in this embodiment includes:

[0134] The acquisition module 501 is used to acquire fault data of the power grid; wherein the fault data represents the fault condition of the power grid;

[0135] The determination module 502 is configured to determine a substation to be adjusted from preset distribution network map data based on the fault data; wherein the substation to be adjusted represents an area where a fault occurs in the power grid;

[0136] The storage module 503 is used to generate a power outage plan based on the grid operation data of the substation to be adjusted, and store the power outage plan in the terminal system; wherein the grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the transmission of power in the substation to be adjusted in the power grid.

[0137] Figure 6 This is a schematic diagram of the structure of a power grid fault data processing device provided by this application, such as Figure 6 As shown, the determination module 602 includes a first determination unit 6021 and a display unit 6022 , and the storage module 603 includes an acquisition unit 6031 , a second determination unit 6032 , and a generation unit 6033 .

[0138] In one example, the determining module 602 includes:

[0139] The first determining unit 6021 is configured to determine, from preset distribution network map data, a substation corresponding to the substation identifier in the fault data as the substation to be adjusted;

[0140] The display unit 6022 is used to highlight the substation to be adjusted on the preset distribution network map data.

[0141] In one example, the storage module 603 includes:

[0142] The first acquisition unit 6031 is configured to acquire the grid operation data of the substation to be adjusted within a preset time period;

[0143] The second determining unit 6032 is configured to determine power outage information of the substation to be adjusted based on the grid operation data of the substation to be adjusted; wherein the power outage information represents the expected power outage situation of the substation to be adjusted;

[0144] The generating unit 6033 is used to generate the power outage plan according to the power outage information of the substation to be adjusted and based on a preset data format.

[0145] In one example, the second determining unit 6032 includes:

[0146] A first determining subunit is configured to determine a substation switch of the substation to be adjusted based on a preset first association relationship; wherein the preset first association relationship represents an association relationship between the substation and the substation switch, the substation switch is used to control power in the substation, and one substation corresponds to one or more substation switches;

[0147] The second determining subunit is used to determine the power outage information according to the substation switches and grid operation data of each substation to be adjusted.

[0148] In one example, the second determining subunit is specifically configured to:

[0149] According to a preset second association relationship, the area range corresponding to the substation switch of the substation to be adjusted is determined; wherein, the preset second association relationship represents the association relationship between the substation switch and the area range; according to the area range corresponding to the substation switch of each substation to be adjusted, the substation switches of each substation to be adjusted are sorted to obtain a sorting result; according to the sorting result, the target switch is determined; according to the power grid operation data corresponding to the target switch, the power outage information is determined.

[0150] In one example, the second determining subunit is further configured to:

[0151] According to the area range corresponding to each of the to-be-adjusted stations, a target station area is determined from the to-be-adjusted stations; and according to the area range corresponding to the station switches of the target station area, the station switches of the target station area are sorted to obtain a sorting result.

[0152] In one example, the generating unit 6033 includes:

[0153] A third determining subunit is configured to determine an initial plan based on the power outage information of the substation to be adjusted and in a preset data format;

[0154] The optimization subunit is used to optimize the initial plan according to the sorting result to obtain the power outage plan.

[0155] In one example, it also includes:

[0156] An execution module, configured to execute the power outage plan and determine the power outage impact information of the substation to be adjusted; wherein the power outage impact information represents the impact of the substation to be adjusted on power grid users after the power outage;

[0157] An evaluation module is used to determine a fault evaluation value of the substation to be adjusted based on the power outage impact information; wherein the fault evaluation value represents the impact degree of the substation to be adjusted after a fault occurs.

[0158] In one example, an assessment module includes:

[0159] A second acquisition unit is configured to acquire data values under a preset evaluation dimension from the power outage impact information; wherein the preset evaluation dimension is a risk level representing the severity of the fault risk, and the data value represents the level value of each fault risk;

[0160] The evaluation unit is used to determine the fault evaluation value of the substation to be adjusted according to the data values under each preset evaluation dimension and the preset coefficient corresponding to each preset evaluation dimension.

[0161] The present embodiment provides a device for processing power grid fault data that can execute the method provided in the above method embodiment. Its implementation principle and technical effects are similar, and are not described in detail in this embodiment.

[0162] Figure 7 This is a schematic diagram of the structure of a power grid fault data processing device provided by this application. Figure 7 As shown, the electronic device 700 provided in this embodiment includes: at least one processor 701 and a memory 702. Optionally, the device 700 further includes a communication component 703. The processor 701, the memory 702 and the communication component 703 are connected via a bus.

[0163] During the specific implementation process, at least one processor 701 executes the computer-executable instructions stored in the memory 702, so that the at least one processor 701 performs the above method.

[0164] The specific implementation process of the processor 701 can be found in the above method embodiment. Its implementation principle and technical effects are similar and will not be repeated here in this embodiment.

[0165] In the above embodiments, it should be understood that the processor may be a central processing unit (CPU), other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASICs), etc. A general-purpose processor may be a microprocessor or any conventional processor. The steps of the method disclosed in the present invention may be directly executed by a hardware processor or by a combination of hardware and software modules within the processor.

[0166] The memory may include random access memory (RAM) and may also include non-volatile memory (NVM), such as at least one disk storage.

[0167] A bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. Buses can be categorized as address buses, data buses, and control buses. For ease of illustration, the buses in the drawings of this application are not limited to just one bus or just one type of bus.

[0168] The present application also provides a computer program product, including a computer program, which implements the above method when executed by a processor.

[0169] The present application also provides a computer-readable storage medium, in which computer-executable instructions are stored. When a processor executes the computer-executable instructions, the above method is implemented.

[0170] The readable storage medium may be implemented by any type of volatile or non-volatile memory device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The readable storage medium may be any available medium that can be accessed by a general-purpose or special-purpose computer.

[0171] An exemplary readable storage medium is coupled to a processor so that the processor can read information from the readable storage medium and write information to the readable storage medium. Of course, the readable storage medium can also be an integral part of the processor. The processor and the readable storage medium can be located in an application specific integrated circuit (ASIC). Of course, the processor and the readable storage medium can also exist in the device as discrete components.

[0172] The division of units is merely a logical functional division; actual implementations may employ alternative divisions, such as combining or integrating multiple units or components into another system, or omitting or disabling certain features. Furthermore, any direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection between devices or units, either through an interface, electrical, mechanical, or other means.

[0173] Units described as separate components may or may not be physically separate, and components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0174] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0175] If a function is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the portion that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the various embodiments of the method of the present invention. The aforementioned storage medium includes various media that can store program code, such as USB flash drives, mobile hard drives, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical disks.

[0176] Those skilled in the art will appreciate that all or part of the steps in the above-described method embodiments can be implemented using hardware associated with program instructions. The aforementioned program can be stored in a computer-readable storage medium. When executed, the program performs the steps of the above-described method embodiments. The aforementioned storage medium includes various media capable of storing program code, such as ROM, RAM, magnetic disks, or optical disks.

[0177] Finally, it should be noted that those skilled in the art will readily identify other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The present invention is not limited to the precise structure described above and illustrated in the accompanying drawings, and various modifications and variations may be made without departing from the scope thereof. The scope of the present invention is limited solely by the appended claims.

Claims

1. A method for processing power grid fault data, characterized in that: include: Acquiring fault data of the power grid; wherein the fault data represents the fault condition of the power grid; According to the fault data, determining the substation to be adjusted from the preset distribution network map data; wherein the substation to be adjusted represents the area where the fault occurs in the power grid; A power outage plan is generated based on the power grid operation data of the substation to be adjusted, and the power outage plan is stored in the terminal system; wherein the power grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid.

2. The method according to claim 1, characterized in that The fault data includes a substation identification; and according to the fault data, determining the substation to be adjusted from preset distribution network map data, including: Determine, from preset distribution network map data, the substation corresponding to the substation identifier in the fault data as the substation to be adjusted; The substation to be adjusted is highlighted on the preset distribution network map data.

3. The method according to claim 1, characterized in that Generate a power outage plan based on the grid operation data of the substation to be adjusted, including: Obtaining grid operation data of the substation to be adjusted within a preset time period; Determining power outage information of the substation to be adjusted based on the grid operation data of the substation to be adjusted; wherein the power outage information represents the expected power outage situation of the substation to be adjusted; The power outage plan is generated according to the power outage information of the substation to be adjusted and based on a preset data format.

4. The method according to claim 3, characterized in that Determining power outage information of the substation to be adjusted based on the power grid operation data of the substation to be adjusted includes: Determining the substation switch of the substation to be adjusted according to a preset first association relationship; wherein the preset first association relationship represents the association relationship between the substation and the substation switch, the substation switch is used to control the power of the substation, and one substation corresponds to one or more substation switches; The power outage information is determined based on the substation switches and grid operation data of each substation to be adjusted.

5. The method according to claim 4, characterized in that Determining the power outage information based on the substation switches and grid operation data of each substation to be adjusted includes: Determine the area range corresponding to the area switch of the area to be adjusted according to a preset second association relationship; wherein the preset second association relationship represents the association relationship between the area switch and the area range; Sorting the switches of each area to be adjusted according to the area range corresponding to the switches of each area to be adjusted to obtain a sorting result; determining a target switch according to the sorting result; The power outage information is determined according to the power grid operation data corresponding to the target switch.

6. The method according to claim 5, characterized in that According to the corresponding area range of each area to be adjusted, the area switches of each area to be adjusted are sorted to obtain the sorting results, including; Determining a target area from among the areas to be adjusted according to the area ranges corresponding to the areas to be adjusted; The station switches of the target station area are sorted according to the area range corresponding to the station switches of the target station area to obtain a sorting result.

7. The method according to claim 5, characterized in that According to the power outage information of the substation to be adjusted, based on a preset data format, the power outage plan is generated, including: Determine an initial plan based on the power outage information of the substation to be adjusted and in a preset data format; According to the ranking result, the initial plan is optimized to obtain the power outage plan.

8. The method according to any one of claims 1 to 7, characterized in that Also includes: Executing the power outage plan to determine the power outage impact information of the substation to be adjusted; wherein the power outage impact information represents the impact of the substation to be adjusted on power grid users after the power outage; The fault assessment value of the substation to be adjusted is determined based on the power outage impact information; wherein the fault assessment value represents the impact degree of the substation to be adjusted after a fault occurs.

9. The method according to claim 8, characterized in that Determining the fault assessment value of the substation to be adjusted based on the power outage impact information includes: Obtaining data values under preset evaluation dimensions from the power outage impact information; wherein the preset evaluation dimensions are risk levels representing the severity of the fault risk, and the data values represent the numerical values of the levels of the respective fault risks; The fault assessment value of the substation to be adjusted is determined according to the data values under each preset assessment dimension and the preset coefficient corresponding to each preset assessment dimension.

10. A device for processing power grid fault data, characterized in that: include: An acquisition module, configured to acquire fault data of a power grid; wherein the fault data represents a fault condition of the power grid; A determination module, configured to determine a substation to be adjusted from preset distribution network map data based on the fault data; wherein the substation to be adjusted represents an area where a fault occurs in the power grid; A storage module is used to generate a power outage plan based on the power grid operation data of the substation to be adjusted, and store the power outage plan in the terminal system; wherein the power grid operation data represents the power transportation situation of the substation to be adjusted within a preset time period, and the power outage plan is used to guide the power transmission of the substation to be adjusted in the power grid.

11. A device for processing power grid fault data, characterized in that: include: Memory, processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory, so that the processor performs the method according to any one of claims 1 to 9.

12. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer-executable instructions, which are used to implement the method according to any one of claims 1 to 9 when executed by a processor.

13. A computer program product, characterized in that The invention comprises a computer program, which implements the method according to any one of claims 1 to 9 when the computer program is executed by a processor.

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