Transformer substation early warning method and device, computer equipment and storage medium

Abstract

The invention relates to the technical field of equipment state monitoring, in particular to a substation early warning method and device, computer equipment and a storage medium. The method comprises the following steps: constructing an inspection strategy corresponding to a to-be-detected transformer substation according to an inspection task corresponding to at least one key device in the to-be-detected transformer substation; carrying out patrol detection on the to-be-detected transformer substation in the target jurisdiction range according to the patrol strategy, and obtaining operation parameters corresponding to the to-be-detected transformer substation; and performing early warning analysis on the to-be-detected transformer substation according to the operation parameters to obtain early warning data of the to-be-detected transformer substation. According to the invention, each key device of the to-be-detected transformer substation can be polled in a targeted manner, effective polling of the to-be-detected transformer substation is ensured, and time cost and labor cost generated by manual polling of the to-be-detected transformer substation are avoided.

Description

Technical Field

[0001] The present application relates to the technical field of equipment status monitoring, and in particular to a substation early warning method, device, computer equipment, and storage medium. Background Art

[0002] Substations are the core hub of the power system, primarily responsible for four major functions: voltage conversion (step-up transmission / step-down distribution), energy distribution, system protection (fault isolation / overvoltage protection), and intelligent monitoring. They also work with transformers, circuit breakers, and other equipment to convert between different voltage levels, ensuring efficient transmission and secure supply of electricity.

[0003] However, substation operation and maintenance requires monitoring and management of a wide range of equipment. Existing technologies monitor and warn substations through manual inspections. However, with the increasing variety of substation equipment, manual inspections can no longer meet the timeliness requirements of substation warnings. Summary of the Invention

[0004] Based on this, it is necessary to provide a substation early warning method, device, computer equipment and storage medium that can efficiently and quickly complete substation early warning to address the above technical problems.

[0005] In a first aspect, the present application provides a substation early warning method. The method comprises:

[0006] Constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key device in the substation to be inspected;

[0007] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0008] An early warning analysis is performed on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0009] In one embodiment, the patrol inspection of the substations to be inspected within the target jurisdiction according to the patrol inspection strategy to obtain the operating parameters corresponding to the substations to be inspected includes:

[0010] Perform patrol inspection on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substations to be inspected;

[0011] Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain initial abnormality analysis results corresponding to each detection area;

[0012] The initial parameters of each detection area are supplemented according to the initial abnormality analysis results to obtain the operating parameters corresponding to the substation to be detected.

[0013] In one embodiment, the initial parameters of each detection area are supplemented according to the initial abnormality analysis results to obtain the operating parameters corresponding to the substation to be detected, including:

[0014] screening, from each of the detection areas, abnormal areas where the initial abnormality analysis results indicate abnormalities;

[0015] Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area;

[0016] The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the operating parameters corresponding to the substation to be detected.

[0017] In one embodiment, the supplementing of the initial parameters of the abnormal region to obtain the supplemented parameters of the abnormal region includes:

[0018] Determine supplementary inspection strategies for abnormal areas;

[0019] According to the inspection supplement strategy, an inspection is performed on the abnormal area of ​​the substation to be inspected to obtain supplementary parameters of the abnormal area.

[0020] In one embodiment, constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key equipment in the substation to be inspected includes:

[0021] Determine the task priority corresponding to at least one inspection task according to the equipment priority of each key equipment in the substation to be inspected;

[0022] An inspection strategy corresponding to the substation to be inspected is constructed according to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task.

[0023] In one embodiment, the method further comprises:

[0024] Based on the preset page layout plan, the operating parameters corresponding to the substation to be detected and the early warning data of the substation to be detected are visualized.

[0025] In a second aspect, the present application also provides a substation early warning device. The device includes:

[0026] A construction module, configured to construct an inspection strategy corresponding to the substation to be inspected according to an inspection task corresponding to at least one key equipment in the substation to be inspected;

[0027] An acquisition module is used to perform patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0028] The analysis module is used to perform early warning analysis on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0029] In a third aspect, the present application further provides a computer device. The computer device includes a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are performed:

[0030] Constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key device in the substation to be inspected;

[0031] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0032] An early warning analysis is performed on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0033] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the following steps:

[0034] Constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key device in the substation to be inspected;

[0035] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0036] An early warning analysis is performed on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0037] In a fifth aspect, the present application further provides a computer program product. The computer program product includes a computer program that, when executed by a processor, implements the following steps:

[0038] Constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key device in the substation to be inspected;

[0039] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0040] An early warning analysis is performed on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0041] The above-mentioned substation early warning method, device, computer equipment and storage medium, the present application constructs an inspection strategy corresponding to the substation to be detected according to the inspection task corresponding to at least one key equipment in the substation to be detected, and then, according to the inspection strategy, the substation to be detected within the target jurisdiction is inspected, and finally the operating parameters required for the inspection are used to perform early warning analysis on the substation to be detected, and the early warning data of the substation to be detected is obtained. According to the above content, it can be seen that the present application realizes the reasonable planning of the inspection sequence for the substation to be detected by constructing the inspection strategy corresponding to the substation to be detected, and ensures that when the substation to be detected within the target jurisdiction is inspected, the relevant equipment of the substation to be detected can be inspected in an orderly manner, and since the inspection strategy is constructed according to the inspection task, therefore, in the process of inspecting the substation to be detected, each key equipment of the substation to be detected can be inspected in a targeted manner, ensuring the effective inspection of the substation to be detected, and avoiding the time cost and manpower cost generated by manual inspection of the substation to be detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 An application environment diagram of a substation early warning method provided in an embodiment of the present application;

[0043] Figure 2 A flowchart of the first substation early warning method provided in an embodiment of the present application;

[0044] Figure 3 A flow chart of a second substation early warning method provided in an embodiment of the present application;

[0045] Figure 4 A flowchart of a third substation early warning method provided in an embodiment of the present application;

[0046] Figure 5 A flowchart of a fourth substation early warning method provided in an embodiment of the present application;

[0047] Figure 6 A logical architecture diagram of the substation early warning system provided in an embodiment of the present application;

[0048] Figure 7 A structural block diagram of a substation early warning device provided in an embodiment of the present application;

[0049] Figure 8 FIG. 1 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0051] The transformer substation early warning method provided in the embodiment of the present application can be applied to Figure 1 In the application environment shown. Among them, the terminal 102 communicates with the server 104 through the network. The data storage system can store the data that the server 104 needs to process. The data storage system can be integrated on the server 104, or it can be placed on the cloud or other network servers. The present application constructs an inspection strategy corresponding to the substation to be inspected based on the inspection tasks corresponding to at least one key equipment in the substation to be inspected, and then, according to the inspection strategy, the substation to be inspected within the target jurisdiction is inspected, and finally the operating parameters obtained by the inspection are used to perform early warning analysis on the substation to be inspected, and obtain early warning data of the substation to be inspected. Among them, the terminal 102 can be, but is not limited to, various personal computers, laptops, smart phones, tablets, Internet of Things devices and portable wearable devices. The Internet of Things devices can be smart speakers, smart TVs, smart air conditioners, smart car-mounted devices, etc. Portable wearable devices can be smart watches, smart bracelets, head-mounted devices, etc. The server 104 can be implemented with an independent server or a server cluster consisting of multiple servers.

[0052] In one embodiment, Figure 2 As shown, a substation early warning method is provided, which is applied to Figure 1 Taking the server 104 in the example as an example, the following steps are included:

[0053] S201: Constructing an inspection strategy corresponding to the substation to be inspected according to an inspection task corresponding to at least one key equipment in the substation to be inspected.

[0054] Inspection tasks record the types of parameters to be tested for key devices. Inspection strategies include inspection paths connecting each key device and the inspection time for each key device. These parameters can include, but are not limited to, data types from various intelligent sensing terminals, including high-definition video, access control systems, fire protection systems, security systems, environmental systems, and dynamic environmental systems.

[0055] It should be noted that when it is necessary to construct an inspection strategy corresponding to the substation to be inspected, the inspection path for inspecting each key device in turn can be planned based on the equipment area where the key equipment corresponding to each inspection task is located, and the inspection time for each key device can be determined based on the task execution period included in each inspection task; then, based on the inspection path and the inspection time of each key device, the inspection strategy corresponding to the substation to be inspected is constructed.

[0056] It is further explained that an information display screen for the substation to be inspected can be pre-built; and the inspection task can be visualized. By triggering the inspection task on the information display screen, the type of parameters to be inspected included in the inspection task and at least one key device corresponding to the inspection task can be displayed.

[0057] Among them, inspection tasks include daily inspection tasks and special inspection tasks. Daily inspection tasks refer to related tasks that require continuous inspections on a daily basis; special inspection tasks refer to targeted inspection tasks for each specific time, specific key equipment, and specific project department.

[0058] S202: Perform patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain operating parameters corresponding to the substations to be inspected.

[0059] It should be noted that when it is necessary to conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, the substations to be inspected can be patrol inspected in sequence according to the patrol inspection path connecting each key device included in the patrol inspection strategy, as well as the patrol inspection time for each key device, and the operating parameters of different key devices corresponding to the parameter types to be inspected collected during the patrol inspection process are recorded;

[0060] In one embodiment of this application, an advanced application module can be pre-installed in the server executing the substation early warning method, using AI empowerment to improve the efficiency, quality, and safety of the center, achieve full coverage of intelligent algorithm business processes, expand intelligent alarm scenarios, and comprehensively sort out the intelligent algorithm development list based on business scenario requirements. This will explore specialized analysis scenarios, develop professional analysis tools, implement advanced applications such as intelligent inspections, intelligent supervision, and intelligent operations, improve the ability to solve major production problems, and enhance the level of intelligent production safety.

[0061] Intelligent inspection, based on substation video terminals, uses image recognition, edge computing and other intelligent technologies to carry out three-dimensional video inspections of substations, so that video inspections gradually replace manual inspections and improve inspection efficiency.

[0062] Intelligent inspection includes: first, linking with operational risks and work plans to realize AI video inspection of on-site operations; second, AI intelligent inspection of key areas of substations; and third, assisting manual inspection to realize remote operation supervision.

[0063] S203 , performing early warning analysis on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0064] It should be noted that a production monitoring and command system can be configured in advance in the server that executes the substation early warning method. The similarity between the operating parameters and the abnormal parameters can be compared through the production monitoring and command system. When the similarity is greater than a preset threshold, it is determined that the key equipment corresponding to the operating parameter has an abnormality; when the similarity is not greater than the preset threshold, it is determined that the key equipment corresponding to the operating parameter has no abnormality; therefore, the early warning data can record the similarity between each operating parameter and the abnormal parameter, as well as whether the key equipment corresponding to each operating parameter is abnormal.

[0065] In one embodiment of the present application, the production monitoring and command system provides capability support and system integration to the upper-level production and operation support system through standard data interfaces and module integration, supporting the integration of various monitoring data within the application system. The advanced application modules of the production monitoring and command system access core business data from the production and operation support system through data access integration. Simultaneously, through module integration, the system platform's advanced applications, video modules, and other core business module functions are provided to the production and operation support system for integrated application.

[0066] On the substation side, high-definition video data, access control systems, and video hosts (with access to video recordings) are directly connected to the production monitoring and command system; data from various sensing terminals is aggregated and collected through the environmental acquisition unit, and the intelligent video processing unit on the station side connects the data to the production monitoring and command system through the PG protocol.

[0067] The production monitoring and command system connects to other platforms, such as the power grid operation management platform, the Zhikan system, and the lightning monitoring system, through standard protocols or interfaces. It integrates data such as equipment inventory data, GIS data, and lightning strike information. It also shares business data, such as substation video and environmental monitoring, with other platforms.

[0068] Further explanation: the data architecture of the server that executes the substation early warning method includes: (1) For the high-definition video data, access control system business data, and video recording data on the substation side, the platform system’s perception terminal remote centralized monitoring module calls the SDK for aggregation and docking, passes through the firewall and is directly connected to the production monitoring and command system via the intelligent technology dedicated network. (2) For various types of perception terminal data on the substation side, they are collected through the environment acquisition unit and accessed by the intelligent video processing unit of the station side system. Through the PG protocol, it passes through the firewall and is connected to the production monitoring and command system via the intelligent technology dedicated network. (3) Basic services such as organizational structure, equipment ledger, map, and lightning information are integrated through other platforms such as the power grid operation management platform, the intelligent viewing system, and the lightning monitoring system, and are connected to the production monitoring and command system through standard data interfaces. (4) The video, inspection and other business data of the production monitoring and command system also support sharing and providing to other business platforms such as the unified video platform and the safety operation platform through the SIP protocol or other standard data interfaces. It also supports reporting excellent defect samples reported by the station side to the artificial intelligence platform for deep training, and downloading the algorithm model trained by the artificial intelligence platform to the platform for distribution.

[0069] The above-mentioned substation early warning method constructs an inspection strategy corresponding to the substation to be detected according to the inspection task corresponding to at least one key equipment in the substation to be detected, and then, according to the inspection strategy, the substation to be detected within the target jurisdiction is inspected, and finally the substation to be detected is analyzed for early warning through the operating parameters obtained by the inspection, and the early warning data of the substation to be detected is obtained. According to the above content, it can be seen that the present application realizes the reasonable planning of the inspection sequence for the substation to be detected by constructing the inspection strategy corresponding to the substation to be detected, and ensures that when the substation to be detected within the target jurisdiction is inspected, the relevant equipment of the substation to be detected can be inspected in an orderly manner. Moreover, since the inspection strategy is constructed according to the inspection task, in the process of inspecting the substation to be detected, each key equipment of the substation to be detected can be inspected in a targeted manner, thereby ensuring the effective inspection of the substation to be detected and avoiding the time cost and manpower cost generated by manual inspection of the substation to be detected.

[0070] In one embodiment, if Figure 3 As shown, when it is necessary to conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy and obtain the corresponding operating parameters of the substations to be inspected, the following contents may be included:

[0071] S301 : Perform patrol inspection on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substations to be inspected.

[0072] The initial parameters of each detection area include initial parameters of at least one key device in the detection area corresponding to the parameter type to be detected.

[0073] It should be noted that when conducting patrol inspections on the substations to be inspected within the target jurisdiction, the substations to be inspected can be divided into at least one inspection area, each inspection area contains at least one key equipment, and patrol inspections are performed on at least one key equipment in each inspection area to obtain the initial parameters of each inspection area.

[0074] S302 : performing an initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area, and obtaining an initial abnormality analysis result corresponding to each detection area.

[0075] The initial abnormality analysis result of a certain detection area is used to indicate whether there is an abnormality in the detection area.

[0076] In one embodiment of the present application, when it is necessary to perform initial abnormality analysis on the corresponding detection areas based on the initial parameters of each detection area, an abnormality analysis model can be pre-trained, and the initial parameters of each detection area can be input into the abnormality analysis model respectively, so as to obtain the initial abnormality analysis results corresponding to each detection area output by the abnormality analysis model.

[0077] Among them, the model training process of the anomaly analysis model includes: obtaining at least one sample parameter, and annotating the sample analysis results of the sample parameters through manual annotation or other forms, and training the initial model through the sample parameters annotated with the sample analysis results to obtain the trained anomaly analysis model.

[0078] Abnormal analysis can include three-phase temperature measurement comparisons. Three-phase temperature measurement enables infrared temperature inspections to obtain three-phase infrared temperature readings of key equipment, including maximum, minimum, and average temperatures. Simultaneously, a three-phase temperature measurement comparison model is used to compare temperature reading differences across three different temperature zones within the same temperature measurement image. Combined with the set temperature zone difference thresholds, three-phase temperature measurement alarms are generated for inspection results that exceed these thresholds.

[0079] In one embodiment of the present application, the three-phase temperature measurement comparison can realize the following functional items; 1 functional item: three-phase temperature measurement relative value comparison logic configuration; functional description: configure the temperature value comparison threshold of the three-phase temperature measurement comparison and enable it. 2 functional items: three-phase temperature measurement comparison effect display; functional description: for patrol screenshots that identify abnormal three-phase temperature differences, the infrared screenshot displays the three-phase temperature zone block diagram, and at the same time displays the values ​​determined to be abnormal by the three-phase comparison, marks the temperature readings, and pushes the alarm center to generate an alarm message. 3 functional items: three-phase temperature measurement comparison calculation and analysis service functional description: in the intelligent patrol infrared temperature measurement task, automatically obtain infrared images that meet the three-phase temperature measurement conditions, obtain the three-phase temperature zone values, and compare the three-phase comparison (relative value / absolute value) according to the configured threshold, and generate an alarm for abnormal data.

[0080] Among them, anomaly analysis can also include anomaly monitoring analysis; anomaly monitoring analysis realizes calling the anomaly algorithm of the artificial intelligence platform, obtaining the equipment baseline map, combining it with the patrol screenshots to form identification parameters, calling the anomaly algorithm for identification analysis, discovering anomalies and generating alarms, and for patrol results that find abnormalities in the anomaly detection, jointly comparing the baseline map and the patrol screenshots for display.

[0081] In one embodiment of the present application, the anomaly monitoring and analysis can realize the following functional items: 1 Functional item: Debugging of the artificial intelligence platform anomaly algorithm interface; Functional description: Integrated debugging of the artificial intelligence platform anomaly algorithm interface, and customized development of parameters specific to the anomaly algorithm. 2 Functional items: Development of comparison logic for anomaly algorithm benchmark graphs and patrol graphs; Functional description: The platform system analysis service adds anomaly algorithm benchmark graphs and patrol screenshot comparison call logic, combines algorithm parameters and calls the anomaly algorithm adapter driver to perform algorithm analysis and identification, and obtain analysis results. 3 Functional items: Display of anomaly algorithm analysis effects; Functional description: Equipment patrol details, added display of artificial intelligence platform anomaly algorithm identification results, and support for comparative analysis and viewing, which can generate warnings.

[0082] Among them, abnormal analysis can also include infrared flame recognition alarms; by accessing the integrated flame alarm, the system can realize flame recognition detection using the front-end camera, give full play to the edge analysis and computing capabilities of the front-end sensing equipment, and promptly remind operating personnel to pay special attention to flame alarms at the substation site and important equipment, and dynamically perceive important risks at the site, thereby improving the work efficiency of operating managers.

[0083] In one embodiment of the present application, the infrared flame recognition alarm can implement the following functional items: 1. Functional item: Infrared flame recognition alarm interface docking, debugging and development; Functional description: Infrared flame recognition alarm interface adapter driver docking, development and debugging; Access service docking, development and debugging. Through the driver, the system access service automatically reads the flame recognition alarm data pushed by the device through the docking alarm interface and performs data analysis. 2. Functional item: Infrared flame recognition linkage screenshot control; Functional description: The flame recognition alarm data does not include a real-time fault interface. The system service parses the alarm data pushed each time, obtains key indicators in the alarm data, retrieves the corresponding camera through the camera and fault area coordinates reported by the alarm, controls the screenshot of the infrared image, and creates a defect block diagram of the fault area based on the provided fault area coordinates. 3. Functional item: Infrared flame recognition alarm reception and display; Functional description: Connects to the infrared flame alarm interface to obtain flame recognition alarm data and display alarm information.

[0084] S303: Supplement the initial parameters of each detection area according to the initial abnormality analysis result to obtain the operating parameters corresponding to the substation to be detected.

[0085] It should be noted that when it is necessary to supplement the initial parameters of each detection area, the following contents may be included: screening abnormal areas where the initial abnormality analysis results show abnormalities from each detection area; supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area; using the supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area as the corresponding operating parameters of the substation to be detected.

[0086] Furthermore, when the initial parameters of the abnormal area are supplemented to obtain the supplementary parameters of the abnormal area, the following contents may also be included: determining a patrol supplementation strategy for the abnormal area; patrolling the abnormal area of ​​the substation to be inspected according to the patrol supplementation strategy to obtain the supplementary parameters of the abnormal area.

[0087] Among them, the inspection supplement strategy refers to a more detailed inspection strategy for abnormal areas based on the inspection strategy. Its goal is to be able to perform more detailed inspection operations on abnormal areas and to more comprehensively evaluate the abnormal conditions of key equipment in abnormal areas.

[0088] The above-mentioned substation early warning method can conduct targeted inspections on each key equipment of the substation to be inspected by patrolling and inspecting the substations to be inspected within the target jurisdiction, thereby ensuring effective inspections of the substations to be inspected and avoiding the time and manpower costs incurred by manual inspections of the substations to be inspected.

[0089] In one embodiment of the present application, after obtaining the operating parameters corresponding to the substation to be inspected, in order to ensure that the operation and maintenance personnel can more intuitively know the operating parameters corresponding to the substation to be inspected, the operating parameters corresponding to the substation to be inspected and the early warning data of the substation to be inspected can be visualized based on the preset page layout planning.

[0090] The inspection details display can include basic inspection information, inspection tasks, point details, screenshots, and videos. Manual confirmation of inspection point details is supported.

[0091] Specifically, the data architecture of the server that executes the substation early warning method includes a business display layer. The business display layer mainly provides a friendly human-computer interaction display for the results of the data analysis and processing layer, and provides users with an interface for controlling submodules. The front end uses WebSocket technology to realize the timely reception and display of background alarm information.

[0092] In one embodiment of the present application, a patrol overview function can be pre-built to centrally display summary information of patrol detection, which may include patrol alarm tracking, patrol defect tracking, daily patrols, special patrols, map display, patrol strategies, and patrol task statistics.

[0093] Furthermore, the patrol overview function can also include the following functions, so that the operation and maintenance personnel can more intuitively understand the specific situation of the substation to be inspected:

[0094] 1 Function item: patrol alarm tracking-list display;

[0095] Function description: Enable users to view alarm data intuitively. This function scrolls and displays the alarm data generated by patrols in real time. The data information includes alarm time, alarm event, patrol task, and alarm type.

[0096] 2. Function items: patrol alarm tracking-screening;

[0097] Function description: Enable users to quickly select their organization and filter alarm data. Statistics and classified filtering can be performed according to the organization's overall, transformer 1, transformer 2, and transmission.

[0098] 3. Function items: patrol alarm tracking-jump;

[0099] Function description: Enable users to quickly jump to the alarm management page. Click the jump symbol button to quickly jump to the relevant alarm management view page and perform operations, which improves the convenience of user operation.

[0100] 4 functional items: patrol alarm tracking - manual confirmation;

[0101] Function description: Enables users to manually confirm alarm information. Click an alarm record to display a pop-up window for manual confirmation of the alarm information. You can fill in the remarks and quickly make remarks on the alarm; confirm the alarm information and perform false alarm operations.

[0102] 5. Functional items: patrol alarm tracking - alarm conversion to defect;

[0103] Functional Description: This feature allows users to convert alarm information into defects, converting alarm information into defect records and implementing closed-loop control over the defect elimination process. Defect images can be marked and the original alarm image can be viewed. Defect information includes the device, device number, device category, location, and defect description. Defect data is generated based on the alarm content.

[0104] 6. Functional items: Inspection defect tracking-statistics;

[0105] Function description: Enable users to intuitively view defect data and count the number of defects according to different defect types (general, urgent, major, other) and different defect statuses (safely handled, about to expire, overdue).

[0106] 7. Function item: Inspection defect tracking-jump;

[0107] Function description: Enable users to quickly jump to the defect management page. Click the jump symbol button to quickly jump to the relevant defect management view page and perform operations, which improves the convenience of user operation.

[0108] 8 functional items: daily inspection-statistics;

[0109] Function description: Enable users to view the number of daily inspections in different states, and count the number of daily inspections according to the total number, completed, in progress, and to be executed.

[0110] 9 functional items: daily inspection-screening;

[0111] Function description: Enable users to view the number of daily inspections in different time periods, and count the total number of daily inspections, completed inspections, ongoing inspections, and inspections to be executed according to today, this month, and this year.

[0112] 10 function items: daily inspection-jump;

[0113] Function description: Enable users to quickly jump to the inspection record page. Click the jump symbol button to quickly jump to the relevant inspection record viewing page and perform operations, which improves the convenience of user operation.

[0114] 11 functional items: special inspection-statistics;

[0115] Function description: Enable users to view the number statistics of special inspections in different states, and conduct number statistics according to the total number of special inspections, completed, in progress, and to be executed.

[0116] 12 functional items: special inspection-screening;

[0117] Function description: Enable users to view the number statistics of special inspections in different time periods, and conduct statistics on the total number of special inspections, completed, in progress, and to be executed according to today, this month, and this year.

[0118] 13 Function items: Special inspection-jump;

[0119] Function description: Enable users to quickly jump to the inspection record page. Click the jump symbol button to quickly jump to the relevant inspection record viewing page and perform operations, which improves the convenience of user operation.

[0120] 14 Function items: Data map-map access;

[0121] Realize the access to the electronic information map of the Zhikan system and load and display it, adapt to the interface of the electronic map, and realize the input and output interactive application with the map.

[0122] 15 functional items: data map - latitude and longitude marking;

[0123] Function description: Use map graphics to display the substation area under the jurisdiction of a certain bureau, so that users can intuitively understand the location information of the substations under their jurisdiction. Different types of substations are marked with different pins for longitude and latitude.

[0124] 16 functional items: data map-integrated display;

[0125] Display patrol alarm information of different substations on the map, and support map click response to view details. The main functions are as follows:

[0126] Construct an alarm data association model, build an interrelated combination of associated substations, geographic coordinates, and alarm data, and summarize the latest patrol alarm information from the perspective of the substation.

[0127] Filter by time to highlight substations that have generated alarm information within a certain period. Substations are marked on the map at their actual latitude and longitude. Layer switching is also supported.

[0128] (3) Drill down to the alarm information. Click on the alarm substation to display the alarm information details. Click on the drill down to open the corresponding alarm pop-up window content, and support fast switching of the alarm pop-up window content of the same station.

[0129] 17 function items: patrol strategy - list display;

[0130] Function description: Added patrol strategy summary preview, which supports summary display of task type, task name and task execution period of created tasks; only supports viewing and statistics of tasks.

[0131] The policy type, policy name and policy execution cycle of the established patrol policies are displayed in a graphic list, allowing users to quickly view patrol policy information.

[0132] 18 Function items: patrol strategy-type switching;

[0133] Function description: You can switch between special inspections and daily inspections to view inspection strategy data information, allowing users to classify and view inspection strategies more conveniently and intuitively.

[0134] The current system effective status inspection strategy is arranged and categorized in the form of task cards.

[0135] 19 Function item: Patrol strategy-jump;

[0136] Function description: Enable users to quickly jump to the patrol strategy page. Click the jump symbol button to quickly jump to the relevant patrol strategy viewing page and perform operations, which improves the convenience of user operation.

[0137] 20 Function items: Patrol strategy - view details;

[0138] Function Description: Click an inspection policy to view detailed information about the policy, including the policy name, execution period, most recent execution time, inspection report, and inspection details. This page will redirect you to the inspection details page for that particular inspection task, where you can review historical inspection task information, download inspection reports, and export inspection details, allowing you to easily utilize system functions based on business scenarios.

[0139] (1) Basic information: Displays the basic information of the patrol strategy, including the strategy name, execution cycle, last start time, last end time, and next execution start time.

[0140] (2) Last inspection details: Quickly locate and view the detailed information of the most recent inspection task of the current inspection strategy. Production command indicator personnel can view the inspection results, inspection screenshots, and inspection conclusions of each device inspected in the task.

[0141] (3) Inspection report: Export the most recent inspection report of the current inspection strategy, which summarizes the statistics of various indicators of the inspection task.

[0142] (4) Inspection details: Export the most recent inspection details of the current inspection strategy, including screenshots of all inspection points, analysis results, and statistics of various task indicators.

[0143] (5) Historical records: This allows you to quickly locate the detailed list of all historical execution tasks of the current patrol strategy. You can click on any task execution detail to view it.

[0144] 21 Function items: Inspection task statistics - inspection tasks completed on the day;

[0145] Function Description: This card displays the day's completed inspection tasks, including task name, task type, completion time, number of anomalies found, and number awaiting manual confirmation. Click to view inspection details, allowing users to use system functions based on business scenarios.

[0146] 22 function items: patrol task statistics - patrol tasks in progress on the day;

[0147] Functional Description: This card displays the current day's inspection tasks, including task name, type, execution time, and progress. Tasks can also be controlled. Clicking a card displays inspection details, allowing users to easily access system functions based on business scenarios.

[0148] 23 Function items: Inspection task statistics-inspection completion rate;

[0149] Function description: The completion rate of daily inspection tasks and special inspection tasks is statistically displayed in the form of a line chart, and is displayed in the dimension of date. It can be filtered by the past week, the past 30 days, and the past 90 days, making it convenient for users to use system functions in multiple scenarios.

[0150] It should be noted that during the inspection of the substation to be inspected, inspection alarm tracking management can be realized. Specifically: (1) Inspection alarm information can be retrieved by conditional query combination, and click-to-drill details can be supported to view the detailed alarm list; (2) batch export of data, one-click confirmation and false alarm operations are supported; (3) Inspection alarm tracking list information is displayed in list form; (4) Manual confirmation of alarm confirmation operation.

[0151] It is further explained that during the inspection of the substation to be inspected, inspection defect management can be realized; inspection defect management can realize the display of inspection defect management information, and its main functions are as follows: (1) Inspection defect management information can be queried according to condition combinations to retrieve defect information that meets the conditions; (2) batch export of data and manual addition of defects are supported; (3) details of inspection defect management information are displayed in a list form; (4) editing and deletion of defect information are supported.

[0152] In one embodiment, if Figure 4 As shown, when it is necessary to construct an inspection strategy corresponding to the substation to be inspected based on the inspection task corresponding to at least one key equipment in the substation to be inspected, the following contents may be included:

[0153] S401 : Determine the task priority corresponding to at least one patrol task according to the equipment priority of each key equipment in the substation to be inspected.

[0154] It should be noted that when it is necessary to determine the task priority corresponding to at least one inspection task through the equipment priority of each key equipment in the substation to be inspected, the equipment priority of each key equipment in the substation to be inspected can be determined according to the equipment priority of each key equipment pre-configured by the operation and maintenance personnel; then, the equipment priority of each key equipment in the substation to be inspected is used as the task priority corresponding to the inspection task corresponding to each key equipment.

[0155] S402: Construct an inspection strategy corresponding to the substation to be inspected according to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task.

[0156] It should be noted that in order to ensure that the inspection operation of the substation to be inspected can be carried out smoothly, it is necessary to first execute the inspection tasks with high priority during the inspection of the substation to be inspected; therefore, the inspection areas corresponding to each inspection task are sorted in order of priority, and the inspection areas corresponding to each inspection task are connected in sequence according to the arrangement order to obtain the inspection path, and according to the task execution period contained in each inspection task, the inspection time for each key equipment is determined; then, according to the inspection path and the inspection time of each key equipment, the inspection strategy corresponding to the substation to be inspected is constructed.

[0157] In one embodiment of the present application, the patrol strategy is the basic configuration of intelligent patrol. By configuring the patrol strategy, the system automatically and periodically executes patrol tasks according to the patrol elements defined in the strategy to identify abnormal defects. Specifically, the patrol strategy may include the following functional items:

[0158] 1 Function item: patrol strategy configuration;

[0159] Functional description:

[0160] This module can be used to edit and configure patrol tasks and strategies. Patrol tasks for all substations or a specific substation can be compiled. The patrol task execution cycle, patrol identification algorithm type involved, and task type can be customized.

[0161] By configuring the patrol mission execution cycle, patrol area, patrol equipment type, and key patrol type information, managers can develop a specific patrol mission for all substations. The system automatically builds a patrol strategy model based on this configuration information, integrating patrol points and related identification algorithms for devices that meet the configuration criteria into the strategy model, converting them into patrol missions, executing patrol operations, identifying anomalies, and generating alarms.

[0162] (1) Supports automatic generation of patrol tasks according to policies and manual configuration.

[0163] (2) Patrol task configuration includes task name, task type, cycle, and point settings.

[0164] (3) Support batch selection of points, taking the patrol object as the primary factor, automatically bringing out all terminals and preset positions, and then performing batch selection function;

[0165] (4) Support complete verification of mission points.

[0166] (5) Supports configuration of equipment type and patrol type for patrol task execution.

[0167] 2. Function item: Add daily patrol tasks by type;

[0168] Function description: Add a new task, which is divided into task information and inspection content. Task information is basic information including title, task name, type (select daily inspection as the type), and customize the task time plan and inspection points; select the inspection content by type, check the inspection points, inspection area, inspection equipment, and inspection type in the list and submit them for review.

[0169] 3. Function item: Add special inspection tasks by type;

[0170] Function description: Add a new task, which is divided into task information and inspection content. Task information is basic information including title, task name, type (select special inspection as type), and custom selection of task time plan and inspection points; inspection content selection is selected by type, and all substations are selected by default. Task type is limited to single selection. After creation, the task will be within the selected substation range, and the corresponding equipment will be filtered according to the equipment type selected in the task for inspection analysis and identification of this type of task.

[0171] Check the inspection points, inspection areas, inspection equipment, and inspection types in the list and submit for review.

[0172] 4. Function item: patrol strategy list;

[0173] Functional description:

[0174] (1) Patrol mission information can be queried according to conditions.

[0175] (2) Display patrol task information in a list format: task name, task type, task cycle, and next execution time.

[0176] 5. Function item: patrol strategy modification;

[0177] Function description: Supports disabling of terminated tasks. After disabling, you can modify the task. Click Modify to open the modification pop-up window: The pop-up window displays the basic information of the patrol strategy that has been configured, including the selected patrol range and patrol content, and the filled-in task information.

[0178] Supports re-editing and saving the pop-up window content.

[0179] 6. Function item: patrol strategy list operation;

[0180] Functional description:

[0181] (1) Approval: The approval object approves the inspection strategy according to the workflow

[0182] (2) Modify: Edit the patrol policy content. The pop-up window displays the basic information of the patrol policy configuration, including the selected patrol range and patrol content, as well as the completed task information. You can edit and save the pop-up window content again.

[0183] (3) Delete: Delete patrol strategy

[0184] (4) View: View patrol strategy details. The pop-up window displays the basic information of the patrol strategy that has been configured, including the selected patrol range and patrol content, as well as the completed task information.

[0185] (5) Enable / Disable: Toggle the status of the operation task.

[0186] 7. Functional item: special task type parsing logic;

[0187] Functional description:

[0188] Special tasks refer to global inspection tasks created by the system for all substations connected to the system.

[0189] (1) Task model construction: After inputting the key information of the inspection strategy, the system automatically constructs a special inspection strategy task model, associates and combines the key elements of the inspection substation range, inspection equipment type, inspection type, and inspection cycle, and by calling the task model, retrieves all the inspection point information sets that meet the model elements, so as to start the inspection task.

[0190] (2) Special task operation rules: All substations are selected by default, and the task type is limited to single selection. After the task is created, the corresponding equipment will be screened according to the equipment type selected in the task within the scope of the selected substation to conduct inspection, analysis and identification of this type of task.

[0191] 8 functional items: daily task type parsing logic;

[0192] Functional description:

[0193] Daily tasks refer to patrol tasks created by the system for single or multiple substations.

[0194] (1) Task model construction: After inputting the key information of the inspection strategy, the system automatically constructs the daily inspection strategy task model, associates and combines the key elements of the inspection substation range, inspection equipment type, inspection type, and inspection cycle, and by calling the task model, it can retrieve all the inspection point information sets that meet the model elements to start the inspection task.

[0195] (2) Daily task operation rules: To achieve targeted selection of substations, the task type can be selected single or multiple. After creation, the task will be within the selected substation range, and the corresponding equipment will be screened according to the equipment type selected for the task to conduct inspection, analysis and identification of this type of task.

[0196] The above-mentioned substation early warning method realizes the reasonable planning of the inspection sequence for the substations to be inspected, and ensures that when inspecting the substations to be inspected within the target jurisdiction, the relevant equipment of the substations to be inspected can be inspected in an orderly manner.

[0197] In one embodiment, if Figure 5 As shown in the figure, when it is necessary to conduct early warning analysis on the substation to be inspected, the following contents may be included:

[0198] S501 : Determine the task priority corresponding to at least one patrol task according to the equipment priority of each key equipment in the substation to be inspected.

[0199] S502: Construct an inspection strategy corresponding to the substation to be inspected according to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task.

[0200] S503 , performing patrol inspection on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtaining initial parameters of at least one inspection area in the substations to be inspected.

[0201] S504: Perform initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain initial abnormality analysis results corresponding to each detection area.

[0202] S505 , screening abnormal areas where the initial abnormality analysis result indicates abnormality from each detection area.

[0203] S506: Determine a supplementary inspection strategy for the abnormal area.

[0204] S507 , performing patrol inspection on the abnormal area of ​​the substation to be inspected according to the patrol supplementation strategy, and obtaining supplementary parameters of the abnormal area.

[0205] S508: Use the supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area as the operating parameters corresponding to the substation to be detected.

[0206] S509: Perform early warning analysis on the substation to be inspected according to the operating parameters to obtain early warning data of the substation to be inspected.

[0207] In one embodiment, the server that executes the substation early warning method is the platform side corresponding to the substation to be detected, and a production monitoring and command system is registered in the platform side; the production monitoring and command system is deployed in production command centers at all levels. By adding a remote centralized monitoring module for sensing terminals, the system can directly access various sensing devices such as video cameras, access control systems, and sound columns at the substation end through an intelligent technology dedicated network, realizing core business functions such as video monitoring and access control management. At the same time, it also supports access to various sensing terminal data such as temperature, humidity, water immersion, and smoke detection at the substation end through the standard PG protocol. It uses basic hardware as the physical foundation and basic software such as virtualization, distributed storage, and container management as support. It combines common components such as databases, message middleware, big data, microservices, and artificial intelligence as the technical foundation. It uses business components such as message push, alarm services, permission management, system monitoring, and device access provided by the platform to provide platform basic services, process and integrate various sensing terminals and video data, and provide application functions such as video monitoring, access control management, scene monitoring, and alarm center.

[0208] like Figure 6As shown in the figure, the logical architecture of the production monitoring and command system adopts a layered processing design: data access layer, data analysis and processing layer, and business presentation layer. Specifically, the data access layer collects information including high-definition video, intelligent video processing units, and video hosts. It accesses data from various intelligent sensing terminals, including HD video, access control systems, fire protection systems, security systems, environmental systems, and dynamic environmental systems. It will also support the expansion of data from other subsystems, such as robots and online monitoring. Each front-end submodule utilizes wired access, and data from various submodules is accessed using standard protocols such as PG, SDK, 104, and ONVIF. The data access layer implements the digital identification, location, tracking, access, preliminary processing, and management of massive amounts of structured, semi-structured, and unstructured data. This layer addresses the collection, classification, aggregation, and preprocessing of information resources. The data analysis and processing layer performs data storage, retrieval, integration, analysis, and disaster recovery. Business presentation layer: The platform adopts a microservice architecture, splitting services into the smallest executable units. Each service runs independently and communicates with each other using interfaces to ensure the stability of system operation to the greatest extent. The user interface adopts a B / S architecture and supports mainstream browsers to access corresponding pages without plug-ins.

[0209] To further explain, the production monitoring and command system consists of hardware devices such as algorithm servers, inference servers, microservice architecture servers, central management servers, streaming media servers, gateway servers, storage servers, workstations, and network devices:

[0210] (1) The microservice architecture server is responsible for providing the microservice architecture operating environment;

[0211] (2) The central management server is responsible for the system's internal service scheduling and management;

[0212] (3) The streaming media server is responsible for video decoding, forwarding and other services;

[0213] (4) The gateway server is responsible for lower-level device access, upper-level data transmission, and horizontal data transmission support;

[0214] (5) The algorithm server is responsible for the scheduling of various reasoning analysis and algorithm management;

[0215] (6) The inference server is responsible for performing inference recognition analysis.

[0216] The production monitoring and command system is built according to standard protocols and is capable of accessing both standard and non-standard station-side video systems. The system platform connects directly to the substation's multifunctional video environmental monitoring system via a dedicated intelligent technology network, either directly or through the PG protocol. This platform centrally manages data from substation cameras, environmental monitoring, access control, lighting, fire alarms, SF6 oxygen content, air conditioning, and other equipment within the project's jurisdiction, enabling various advanced applications. Workstations are deployed in regional patrol and maintenance centers, enabling remote login and access to the system platform.

[0217] At the substation end, the system supports docking with the station-side system (the substation multifunctional video environment monitoring system) to access data from the station-side sensor terminals. Through the station-side environmental acquisition unit, the station-side system accesses data from power supply, fire protection, security, and intelligent control equipment using protocols such as 104 / 61850 / SDK. Through protocols such as SDK, it directly connects to high-definition video, video storage units, or access control systems, enabling various advanced application functions of the production monitoring and command system.

[0218] The system platform supports sharing the project's substation video and environmental monitoring system data with other platforms using standard protocols. Once the system is established, video images and alarm information from all connected substations can be viewed on the platform. Regional patrol centers, operations teams, and substations can access system functions by remotely logging into the substation video environment software suite. The system features permission and resource management, isolating resources by region, operations unit, and substation. Logged-in users can only view data from substations within their jurisdiction.

[0219] The above-mentioned substation early warning method constructs an inspection strategy corresponding to the substation to be detected according to the inspection task corresponding to at least one key equipment in the substation to be detected, and then, according to the inspection strategy, the substation to be detected within the target jurisdiction is inspected, and finally the substation to be detected is analyzed for early warning through the operating parameters obtained by the inspection, and the early warning data of the substation to be detected is obtained. According to the above content, it can be seen that the present application realizes the reasonable planning of the inspection sequence for the substation to be detected by constructing the inspection strategy corresponding to the substation to be detected, and ensures that when the substation to be detected within the target jurisdiction is inspected, the relevant equipment of the substation to be detected can be inspected in an orderly manner. Moreover, since the inspection strategy is constructed according to the inspection task, in the process of inspecting the substation to be detected, each key equipment of the substation to be detected can be inspected in a targeted manner, thereby ensuring the effective inspection of the substation to be detected and avoiding the time cost and manpower cost generated by manual inspection of the substation to be detected.

[0220] It should be understood that, although the steps in the flowcharts of the above embodiments are shown in sequence as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be performed in other orders. Moreover, at least a portion of the steps in the flowcharts of the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily performed at the same time, but can be performed at different times. The execution order of these steps or stages is not necessarily to be performed in sequence, but can be performed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0221] Based on the same inventive concept, embodiments of the present application also provide a substation early warning device for implementing the aforementioned substation early warning method. The solution provided by this device is similar to the solution described in the aforementioned method. Therefore, the specific limitations in one or more of the following substation early warning device embodiments can be found in the above-described limitations on the substation early warning method and will not be further elaborated here.

[0222] In one embodiment, Figure 7 As shown, a substation early warning device is provided, comprising: a construction module 10, an acquisition module 20 and an analysis module 30, wherein:

[0223] The construction module 10 is used to construct an inspection strategy corresponding to the substation to be inspected according to the inspection task corresponding to at least one key equipment in the substation to be inspected.

[0224] The acquisition module 20 is used to perform patrol inspection on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected.

[0225] The analysis module 30 is used to perform early warning analysis on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

[0226] In one embodiment, patrol inspection is performed on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy to obtain initial parameters of at least one inspection area in the substation to be inspected;

[0227] Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain the initial abnormality analysis results corresponding to each detection area;

[0228] According to the initial abnormality analysis results, the initial parameters of each detection area are supplemented to obtain the corresponding operating parameters of the substation to be detected.

[0229] In one embodiment, the abnormal regions where the initial abnormality analysis result indicates that an abnormality exists are screened from each detection region;

[0230] Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area;

[0231] The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the corresponding operating parameters of the substation to be detected.

[0232] In one embodiment, determining a supplementary inspection strategy for abnormal areas;

[0233] According to the inspection supplement strategy, the abnormal area of ​​the substation to be inspected is inspected and the supplementary parameters of the abnormal area are obtained.

[0234] In one embodiment, the task priority corresponding to at least one patrol task is determined according to the device priority of each key device in the substation to be inspected;

[0235] According to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task, an inspection strategy corresponding to the substation to be inspected is constructed.

[0236] In one embodiment, based on a preset page layout plan, operating parameters corresponding to the substation to be inspected and early warning data of the substation to be inspected are visualized.

[0237] The above-mentioned substation early warning device constructs an inspection strategy corresponding to the substation to be detected according to the inspection task corresponding to at least one key equipment in the substation to be detected, and then, according to the inspection strategy, conducts inspection on the substation to be detected within the target jurisdiction, and finally conducts early warning analysis on the substation to be detected through the operating parameters obtained by the inspection, and obtains early warning data of the substation to be detected. According to the above content, it can be seen that the present application realizes the reasonable planning of the inspection sequence for the substation to be detected by constructing the inspection strategy corresponding to the substation to be detected, and ensures that when the substation to be detected within the target jurisdiction is inspected, the relevant equipment of the substation to be detected can be inspected in an orderly manner. Moreover, since the inspection strategy is constructed according to the inspection task, during the inspection of the substation to be detected, each key equipment of the substation to be detected can be inspected in a targeted manner, thereby ensuring the effective inspection of the substation to be detected and avoiding the time cost and manpower cost generated by manual inspection of the substation to be detected.

[0238] Each module in the aforementioned substation early warning device can be implemented in whole or in part through software, hardware, or a combination thereof. Each module can be embedded in or independent of a processor in a computer device in hardware form, or can be stored in a computer device memory in software form, so that the processor can call and execute the corresponding operations of each module.

[0239] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 8 As shown. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. The processor, the memory and the input / output interface are connected via a system bus, and the communication interface, the display unit and the input device are connected to the system bus via the input / output interface. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be achieved through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a substation early warning method is implemented. The display unit of the computer device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device casing, or an external keyboard, touchpad or mouse.

[0240] Those skilled in the art will understand that Figure 8 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0241] In one embodiment, a computer device is provided, including a memory and a processor, wherein a computer program is stored in the memory, and when the processor executes the computer program, the following steps are implemented:

[0242] Construct an inspection strategy corresponding to the substation to be inspected based on the inspection task corresponding to at least one key equipment in the substation to be inspected;

[0243] Conduct inspections on substations to be inspected within the target jurisdiction according to the inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0244] An early warning analysis is performed on the substation to be inspected according to the operating parameters to obtain early warning data of the substation to be inspected.

[0245] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0246] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substation to be inspected;

[0247] Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain the initial abnormality analysis results corresponding to each detection area;

[0248] According to the initial abnormality analysis results, the initial parameters of each detection area are supplemented to obtain the corresponding operating parameters of the substation to be detected.

[0249] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0250] Screening abnormal areas where the initial abnormality analysis results indicate abnormalities from each detection area;

[0251] Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area;

[0252] The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the corresponding operating parameters of the substation to be detected.

[0253] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0254] Determine supplementary inspection strategies for abnormal areas;

[0255] According to the inspection supplement strategy, the abnormal area of ​​the substation to be inspected is inspected and the supplementary parameters of the abnormal area are obtained.

[0256] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0257] Determine the task priority corresponding to at least one inspection task according to the equipment priority of each key equipment in the substation to be inspected;

[0258] According to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task, an inspection strategy corresponding to the substation to be inspected is constructed.

[0259] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0260] Based on the preset page layout planning, the corresponding operating parameters of the substation to be inspected and the early warning data of the substation to be inspected are visualized.

[0261] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented:

[0262] Construct an inspection strategy corresponding to the substation to be inspected based on the inspection task corresponding to at least one key equipment in the substation to be inspected;

[0263] Conduct inspections on substations to be inspected within the target jurisdiction according to the inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0264] An early warning analysis is performed on the substation to be inspected according to the operating parameters to obtain early warning data of the substation to be inspected.

[0265] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0266] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substation to be inspected;

[0267] Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain the initial abnormality analysis results corresponding to each detection area;

[0268] According to the initial abnormality analysis results, the initial parameters of each detection area are supplemented to obtain the corresponding operating parameters of the substation to be detected.

[0269] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0270] Screening abnormal areas where the initial abnormality analysis results indicate abnormalities from each detection area;

[0271] Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area;

[0272] The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the corresponding operating parameters of the substation to be detected.

[0273] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0274] Determine supplementary inspection strategies for abnormal areas;

[0275] According to the inspection supplement strategy, the abnormal area of ​​the substation to be inspected is inspected and the supplementary parameters of the abnormal area are obtained.

[0276] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0277] Determine the task priority corresponding to at least one inspection task according to the equipment priority of each key equipment in the substation to be inspected;

[0278] According to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task, an inspection strategy corresponding to the substation to be inspected is constructed.

[0279] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0280] Based on the preset page layout planning, the corresponding operating parameters of the substation to be inspected and the early warning data of the substation to be inspected are visualized.

[0281] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0282] Construct an inspection strategy corresponding to the substation to be inspected based on the inspection task corresponding to at least one key equipment in the substation to be inspected;

[0283] Conduct inspections on substations to be inspected within the target jurisdiction according to the inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected;

[0284] An early warning analysis is performed on the substation to be inspected according to the operating parameters to obtain early warning data of the substation to be inspected.

[0285] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0286] Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substation to be inspected;

[0287] Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain the initial abnormality analysis results corresponding to each detection area;

[0288] According to the initial abnormality analysis results, the initial parameters of each detection area are supplemented to obtain the corresponding operating parameters of the substation to be detected.

[0289] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0290] Screening abnormal areas where the initial abnormality analysis results indicate abnormalities from each detection area;

[0291] Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area;

[0292] The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the corresponding operating parameters of the substation to be detected.

[0293] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0294] Determine supplementary inspection strategies for abnormal areas;

[0295] According to the inspection supplement strategy, the abnormal area of ​​the substation to be inspected is inspected and the supplementary parameters of the abnormal area are obtained.

[0296] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0297] Determine the task priority corresponding to at least one inspection task according to the equipment priority of each key equipment in the substation to be inspected;

[0298] According to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task, an inspection strategy corresponding to the substation to be inspected is constructed.

[0299] In one embodiment, when the computer program is executed by a processor, the following steps are further implemented:

[0300] Based on the preset page layout planning, the corresponding operating parameters of the substation to be inspected and the early warning data of the substation to be inspected are visualized.

[0301] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of relevant countries and regions.

[0302] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, database or other media used in the embodiments provided in this application may include at least one of non-volatile and volatile memory. Non-volatile memory may include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory may include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in the various embodiments provided herein may include at least one of a relational database and a non-relational database. Non-relational databases may include, but are not limited to, distributed databases based on blockchains. The processor involved in the various embodiments provided herein may be, but are not limited to, a general-purpose processor, a central processing unit, a graphics processing unit, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, and the like.

[0303] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A substation early warning method, characterized in that: The method comprises: Constructing an inspection strategy corresponding to the substation to be inspected based on an inspection task corresponding to at least one key device in the substation to be inspected; Conduct patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected; An early warning analysis is performed on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

2. The method according to claim 1, characterized in that The patrol inspection of the substation to be inspected within the target jurisdiction according to the patrol inspection strategy to obtain the operating parameters corresponding to the substation to be inspected includes: Perform patrol inspection on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain initial parameters of at least one inspection area in the substations to be inspected; Performing initial abnormality analysis on the corresponding detection area according to the initial parameters of each detection area to obtain initial abnormality analysis results corresponding to each detection area; The initial parameters of each detection area are supplemented according to the initial abnormality analysis results to obtain the operating parameters corresponding to the substation to be detected.

3. The method according to claim 2, characterized in that The initial parameters of each detection area are supplemented according to the initial abnormality analysis results to obtain the operating parameters corresponding to the substation to be detected, including: screening, from each of the detection areas, abnormal areas where the initial abnormality analysis results indicate abnormalities; Supplementing the initial parameters of the abnormal area to obtain supplementary parameters of the abnormal area; The supplementary parameters of the abnormal area and the initial parameters of the detection area other than the abnormal area are used as the operating parameters corresponding to the substation to be detected.

4. The method according to claim 3, characterized in that The step of supplementing the initial parameters of the abnormal area to obtain the supplemented parameters of the abnormal area includes: Determine supplementary inspection strategies for abnormal areas; According to the inspection supplement strategy, an inspection is performed on the abnormal area of ​​the substation to be inspected to obtain supplementary parameters of the abnormal area.

5. The method according to claim 1, wherein The step of constructing an inspection strategy corresponding to the substation to be inspected according to the inspection task corresponding to at least one key equipment in the substation to be inspected includes: Determine the task priority corresponding to at least one inspection task according to the equipment priority of each key equipment in the substation to be inspected; An inspection strategy corresponding to the substation to be inspected is constructed according to the task priority corresponding to each inspection task and the inspection area corresponding to each inspection task.

6. The method according to claim 1, characterized in that The method further comprises: Based on the preset page layout plan, the operating parameters corresponding to the substation to be detected and the early warning data of the substation to be detected are visualized.

7. A transformer substation early warning device, characterized in that: The device comprises: A construction module, configured to construct an inspection strategy corresponding to the substation to be inspected according to an inspection task corresponding to at least one key equipment in the substation to be inspected; An acquisition module is used to perform patrol inspections on the substations to be inspected within the target jurisdiction according to the patrol inspection strategy, and obtain the corresponding operating parameters of the substations to be inspected; The analysis module is used to perform early warning analysis on the substation to be detected according to the operating parameters to obtain early warning data of the substation to be detected.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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