Power grid operation data checking method, device and equipment and readable storage medium

Abstract

The invention relates to a power grid operation data checking method, device and equipment and a readable storage medium. The method comprises the following steps: acquiring power grid operation data of a target power grid in a preset time period; selecting a target check strategy from the candidate check strategies according to the current check requirement; and based on the target inspection strategy, performing inspection processing on the power grid operation data to identify abnormal operation data in the power grid operation data. By adopting the method, the efficiency and accuracy of power grid operation data detection can be improved.

Description

Technical Field

[0001] The present application relates to the field of power grid security management, and in particular to a power grid operation data inspection method, device, equipment and readable storage medium. Background Art

[0002] As power grid operations become increasingly complex and operating environments become more diverse, illegal and non-standard operations have become a major hidden danger to power grid safety production.

[0003] In the past, online inspection of operation data mainly relied on manual methods, which was not only inefficient but also prone to omissions and misjudgment due to human factors. At the same time, faced with massive amounts of operation data, manual inspections were difficult to fully cover and timely discover safety hazards.

[0004] Based on this, there is an urgent need to provide an intelligent power grid operation data inspection method to improve the accuracy and efficiency of power grid operation data inspection. Summary of the invention

[0005] Based on this, it is necessary to provide a power grid operation data inspection method, device, equipment and readable storage medium that can improve the efficiency and accuracy of power grid operation data detection in response to the above technical problems.

[0006] In a first aspect, the present application provides a method for checking power grid operation data, comprising:

[0007] Obtaining grid operation data of the target grid within a preset time period;

[0008] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0009] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0010] In one embodiment, the candidate inspection strategies include a special inspection strategy and a sampling inspection strategy; accordingly, according to the current inspection requirements, a target inspection strategy is selected from the candidate inspection strategies, including:

[0011] When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy;

[0012] When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy;

[0013] The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement.

[0014] In one embodiment, when the current inspection requirement is the first inspection requirement, the power grid operation data is inspected and processed based on the target inspection strategy, including:

[0015] According to the degree of association between different types of power grid operation data, the power grid operation data is divided into at least two types of project operation data;

[0016] According to the requirement content of the first inspection requirement, target operation data is selected from at least two types of project operation data, and the target operation data is inspected and processed;

[0017] The power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0018] In one embodiment, when the current inspection requirement is the first inspection requirement, the power grid operation data is inspected and processed based on the target inspection strategy, including:

[0019] According to the demand content of the first inspection demand, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0020] In one embodiment, when the current inspection requirement is the second inspection requirement, the power grid operation data is inspected and processed based on the target inspection strategy, including:

[0021] According to the demand content of the second inspection demand and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0022] In one embodiment, before selecting a target inspection strategy from candidate inspection strategies according to current inspection requirements, the method further includes:

[0023] Obtain the abnormal operation status of the target power grid at the current moment;

[0024] When the abnormal operation condition indicates that the target power grid has an abnormal operation, determining the current inspection requirement as the first inspection requirement;

[0025] When the abnormal operation condition indicates that the target power grid does not have an operation abnormality, the current inspection requirement is determined to be a second inspection requirement.

[0026] In one embodiment, checking and processing the power grid operation data includes:

[0027] Inputting the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data;

[0028] The inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the sample power grid operation data.

[0029] In a second aspect, the present application also provides a power grid operation data inspection device, comprising:

[0030] A data acquisition module is used to acquire the power grid operation data of the target power grid within a preset time period;

[0031] A strategy selection module is used to select a target inspection strategy from candidate inspection strategies according to current inspection requirements;

[0032] The data inspection module is used to inspect and process the power grid operation data based on the target inspection strategy to identify abnormal operation data in the power grid operation data.

[0033] In a third aspect, the present application further provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are implemented:

[0034] Obtaining grid operation data of the target grid within a preset time period;

[0035] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0036] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0037] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the following steps are implemented:

[0038] Obtaining grid operation data of the target grid within a preset time period;

[0039] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0040] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0041] In a fifth aspect, the present application further provides a computer program product, including a computer program, which implements the following steps when executed by a processor:

[0042] Obtaining grid operation data of the target grid within a preset time period;

[0043] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0044] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0045] The above-mentioned power grid operation data inspection method, device, equipment and readable storage medium, by setting candidate inspection strategies, for the power grid operation data of the target power grid acquired within a preset period, according to the current inspection requirements, selects a target inspection strategy that matches the current inspection requirements from the candidate inspection strategies, and inspects and processes the power grid operation data based on the target inspection strategy to identify abnormal operation data in the power grid operation data. Compared with the single manual data inspection method in traditional technology, the above process can improve the efficiency and accuracy of power grid operation data inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the drawings required for use in the embodiments of the present application or related technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0047] Figure 1 A schematic diagram of a flow chart of a method for checking power grid operation data in one embodiment;

[0048] Figure 2 A schematic diagram of a flow chart of target inspection strategy determination steps in one embodiment;

[0049] Figure 3 A flowchart of a step of determining inspection requirements in one embodiment;

[0050] Figure 4 A schematic diagram of a flow chart of a method for checking power grid operation data in another embodiment;

[0051] Figure 5 is a structural block diagram of a power grid operation data inspection device in one embodiment;

[0052] Figure 6 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0054] In one embodiment, Figure 1As shown, a method for checking power grid operation data is provided. This embodiment takes the method applied to a terminal as an example. It can be understood that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, and is implemented through the interaction between the terminal and the server. In this embodiment, the method includes the following steps:

[0055] S110, obtaining power grid operation data of a target power grid within a preset time period.

[0056] The target power grid is a power grid that has been put into operation, that is, a power grid that has power grid operation data and a demand for power grid operation data inspection. The power grid operation data includes at least one of the following data: operation plan details, risk management information, operation unit and personnel information, safety training and warning, and emergency preparedness and response data generated during the power grid operation process.

[0057] The preset period may be determined based on manual experience or through a large number of experiments. For example, the preset period may be one month or two months before the current moment, without any limitation.

[0058] Exemplarily, the power grid operation data of the target power grid may be stored in a preset database. When there is a demand for checking the power grid operation data of the target power grid, the power grid operation data of the target power grid within a preset period of time is obtained from the corresponding database.

[0059] S120, selecting a target inspection strategy from candidate inspection strategies according to current inspection requirements.

[0060] The current inspection requirement may be an inspection requirement determined based on manual experience, which is not limited. The candidate inspection strategy is at least one pre-determined inspection strategy, and the target detection strategy is an inspection strategy corresponding to the current inspection requirement.

[0061] Exemplarily, a correspondence relationship between a reference inspection requirement and a reference inspection strategy may be predetermined, and the reference inspection strategy corresponding to the current inspection requirement in the correspondence relationship may be used as the target inspection strategy.

[0062] Exemplarily, the current inspection requirements and candidate inspection strategies may be input into a target inspection strategy determination model to obtain a target inspection strategy.

[0063] Among them, the target inspection strategy determination model can be constructed based on a common neural network, which will not be described in detail here. Furthermore, in the process of training the target inspection strategy determination model, the sample inspection requirements and at least two sample inspection strategies can be input into the target inspection strategy determination model to obtain the predicted inspection strategy corresponding to the sample inspection requirements. And according to the strategy labels corresponding to the predicted inspection strategy and the sample inspection requirements, the model parameters of the target inspection strategy determination model are adjusted to improve the model accuracy of the target inspection strategy determination model.

[0064] S130, based on the target inspection strategy, inspect and process the power grid operation data to identify abnormal operation data in the power grid operation data.

[0065] Among them, abnormal operation data corresponds to illegal and irregular operation information.

[0066] Optionally, the target inspection strategy can be based on the inspection model. Accordingly, the power grid operation data can be input into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data; wherein the inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the corresponding sample power grid operation data.

[0067] Exemplarily, the inspection model can be trained based on a large model, such as a natural language processing (NLP) model. It is understandable that the inspection model can understand and analyze power grid operation data and dynamically adjust the inspection strategy. Furthermore, the inspection model can also be linked with background data and visual monitoring dashboards in real time to discover potential abnormal operation data, including violations of operation information and irregular behaviors, and issue early warnings in a timely manner.

[0068] Optionally, in this embodiment, in order to improve the model accuracy of the inspection model, NLP technology can be used to help the inspection model deeply understand the power grid operation data, and combine the rule base with historical cases to perform logical judgment and matching on complex statements to improve the accuracy of recognition. Furthermore, a violation knowledge graph can be automatically generated to structure the complex operation information violations and irregular behaviors, providing support for in-depth analysis and intelligent decision-making.

[0069] In the above-mentioned power grid operation data inspection method, by setting candidate inspection strategies, for the power grid operation data of the target power grid obtained within a preset period, according to the current inspection requirements, a target inspection strategy matching the current inspection requirements is selected from the candidate inspection strategies, and the power grid operation data is inspected and processed based on the target inspection strategy to identify abnormal operation data in the power grid operation data. Compared with the single manual data inspection method in traditional technology, the above process can improve the efficiency and accuracy of power grid operation data inspection.

[0070] Based on the technical solutions of the above embodiments, the present application also provides an optional embodiment. In this optional embodiment, the candidate inspection strategies include special inspection strategies and sampling inspection strategies. In this case, the process of selecting the target inspection strategy from the candidate inspection strategies according to the current inspection requirements is refined.

[0071] See also Figure 2 The target inspection strategy determination steps shown include:

[0072] S210, identifying the type of current inspection requirement.

[0073] S220: When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy.

[0074] The urgency of the first inspection requirement is greater than that of the second inspection requirement. For example, the first inspection requirement can be understood as an inspection requirement generated after a problem has occurred; and the second inspection requirement can be understood as a routine inspection requirement.

[0075] Among them, the special inspection strategy can be understood as a special inspection of a certain project. In order to make the target inspection strategy more compatible with the corresponding inspection requirements and further improve the efficiency and accuracy of power grid operation data inspection, the special inspection strategy can also be understood as a special inspection of a certain type of data.

[0076] In an optional implementation, the power grid operation data is divided into at least two types of project operation data according to the degree of correlation between different types of power grid operation data; according to the requirement content of the first inspection requirement, target operation data is selected from the at least two types of project operation data, and the target operation data is inspected and processed.

[0077] Exemplarily, based on the data association algorithm, different types of power grid operation data can be automatically associated with each other to determine the degree of association between different types of power grid operation data, and then the power grid operation data can be divided into at least two types of project operation data. Further, according to the items to be inspected indicated in the requirement content of the first inspection requirement, target operation data is selected from the at least two types of project operation data, and the target operation data is inspected and processed.

[0078] In an optional implementation, based on the requirement content of the first inspection requirement, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed; wherein the power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0079] Exemplarily, according to the type of data to be checked indicated in the requirement content of the first inspection requirement, target power grid operation data under the target type may be selected from different types of power grid operation data, and the target power grid operation data may be inspected and processed.

[0080] S230: When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy.

[0081] In an optional implementation, based on the requirement content of the second inspection requirement and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0082] For example, a weighted sampling algorithm can be used to calculate the strategic sampling probability of each item, using the following formula:

[0083] ;

[0084] Among them, P i is the probability of power grid operation data i being extracted, W i is the weight of the power grid operation data, and n is the number of all power grid operation data.

[0085] In the above embodiment, a process of selecting a target inspection strategy from candidate inspection strategies according to the current inspection requirements is provided, making the process of selecting the target inspection strategy clearer. Furthermore, matching different inspection strategies to different inspection requirements can make the target inspection strategy more compatible with the inspection requirements, further improving the efficiency and accuracy of power grid operation data inspection.

[0086] Based on the technical solutions of the above embodiments, the present application also provides an optional embodiment. In this optional embodiment, the steps before selecting the target inspection strategy from the candidate inspection strategies according to the current inspection requirements are limited.

[0087] See also Figure 3 The steps for determining inspection requirements shown include:

[0088] S310, obtaining the abnormal operation status of the target power grid at the current moment.

[0089] Exemplarily, the operation status of the target power grid may be monitored in real time to determine the abnormal operation status of the target power grid at the current moment.

[0090] Exemplarily, an abnormal alarm device may be set up for the target power grid. When the abnormal alarm device sounds an alarm, it is determined that the target power grid has an operating abnormality at the current moment; when the abnormal alarm device does not sound an alarm, it is determined that the target power grid does not have an operating abnormality at the current moment.

[0091] S320: When the abnormal operation condition indicates that the target power grid has an operation abnormality, determine the current inspection requirement as a first inspection requirement.

[0092] S330: When the abnormal operation condition indicates that the target power grid does not have an operation abnormality, determine the current inspection requirement as a second inspection requirement.

[0093] Based on the technical solutions of the above embodiments, the present application also provides an optional embodiment. In this optional embodiment, the power grid operation data inspection method provided by the present application is introduced in detail.

[0094] See also Figure 4 The power grid operation data checking method shown includes:

[0095] S410, obtaining power grid operation data of a target power grid within a preset period of time;

[0096] S420, obtaining the abnormal operation status of the target power grid at the current moment;

[0097] S430, when the abnormal operation condition indicates that the target power grid has an abnormal operation, determining the current inspection requirement as a first inspection requirement;

[0098] S440, when the abnormal operation condition indicates that the target power grid does not have an operation abnormality, determining the current inspection requirement as a second inspection requirement;

[0099] S450, when the current inspection requirement is the first inspection requirement, taking the special inspection strategy as the target inspection strategy;

[0100] Optionally, the power grid operation data is divided into at least two types of project operation data according to the degree of association between different types of power grid operation data; target operation data is selected from the at least two types of project operation data according to the requirements of the first inspection requirement, and the target operation data is inspected and processed; wherein the power grid operation data includes at least one of project identification data, operation plan data and risk assessment data;

[0101] Optionally, according to the requirement content of the first inspection requirement, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0102] S460, when the current inspection requirement is the second inspection requirement, using the sampling inspection strategy as the target inspection strategy;

[0103] Optionally, according to the requirement content of the second inspection requirement and the sampling weights corresponding to the different types of power grid operation data, target power grid operation data is selected from the different types of power grid operation data, and the target power grid operation data is inspected and processed;

[0104] The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement.

[0105] S470, based on the target inspection strategy, inspect and process the power grid operation data to identify abnormal operation data in the power grid operation data;

[0106] Optionally, inspection and processing are performed based on the following method: the power grid operation data is input into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data; wherein the inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the corresponding sample power grid operation data.

[0107] Furthermore, it should be noted that the power grid operation data can also be checked and processed based on the full inspection strategy. For example, the specific operation items are checked one by one manually, and the whole chain of operation information is checked, including plan entry, approval process, operation documents, execution status, video management, on-site control, operation closed-loop records, etc.

[0108] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0109] Based on the same inventive concept, the embodiment of the present application also provides a power grid operation data inspection device for implementing the power grid operation data inspection method involved above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific limitations in one or more power grid operation data inspection device embodiments provided below can refer to the limitations of the power grid operation data inspection method above, and will not be repeated here.

[0110] In an exemplary embodiment, Figure 5 As shown, a power grid operation data inspection device is provided, including: a data acquisition module 510, a strategy selection module 520 and a data inspection module 530, wherein:

[0111] The data acquisition module 510 is used to acquire the power grid operation data of the target power grid within a preset period of time;

[0112] A strategy selection module 520 is used to select a target inspection strategy from candidate inspection strategies according to current inspection requirements;

[0113] The data inspection module 530 is used to inspect and process the power grid operation data based on the target inspection strategy to identify abnormal operation data in the power grid operation data.

[0114] In one embodiment, the candidate inspection strategies include special inspection strategies and sampling inspection strategies; accordingly, the strategy selection module 520 includes a first selection unit, which is used to use the special inspection strategy as the target inspection strategy when the current inspection requirement is the first inspection requirement; and a second selection unit, which is used to use the sampling inspection strategy as the target inspection strategy when the current inspection requirement is the second inspection requirement; wherein the urgency of the first inspection requirement is greater than the urgency of the second inspection requirement.

[0115] In one embodiment, when the current inspection requirement is the first inspection requirement, the data inspection module 530 includes a data division unit, which is used to divide the power grid operation data into at least two types of project operation data according to the degree of correlation between different types of power grid operation data; a first inspection unit, which is used to select target operation data from at least two types of project operation data according to the requirement content of the first inspection requirement, and inspect and process the target operation data; wherein the power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0116] In one embodiment, when the current inspection requirement is the first inspection requirement, the data inspection module 530 includes a second inspection unit, which is used to select target power grid operation data under the target type from different types of power grid operation data according to the requirement content of the first inspection requirement, and inspect and process the target power grid operation data.

[0117] In one embodiment, when the current inspection requirement is the second inspection requirement, the data inspection module 530 includes a third inspection unit, which is used to select target power grid operation data from different types of power grid operation data according to the requirement content of the second inspection requirement and the sampling weights corresponding to different types of power grid operation data, and inspect and process the target power grid operation data.

[0118] In one embodiment, the power grid operation data inspection device also includes a demand determination module 540, including an operation status acquisition unit, which is used to obtain the abnormal operation status of the target power grid at the current moment; a first determination unit, which is used to determine that the current inspection demand is a first inspection demand when the abnormal operation status indicates that the target power grid has an operation abnormality; and a second determination unit, which is used to determine that the current inspection demand is a second inspection demand when the abnormal operation status indicates that the target power grid does not have an operation abnormality.

[0119] In one embodiment, the data inspection module 530 is specifically used to input the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data; wherein the inspection model is based on sample power grid operation data and the abnormal operation labels corresponding to the corresponding sample power grid operation data are trained.

[0120] Each module in the above-mentioned power grid operation data inspection device can be implemented in whole or in part by software, hardware and a combination thereof. Each of the above-mentioned modules can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each of the above modules.

[0121] In an exemplary embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as shown in FIG. Figure 6As 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 through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through 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 the 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 realized through WIFI, a mobile cellular network, near field communication (NFC) or other technologies. When the computer program is executed by the processor, a method for checking power grid operation data is realized. 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 shell, or an external keyboard, touchpad or mouse.

[0122] Those skilled in the art will understand that Figure 6 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 those shown in the figure, or combine certain components, or have a different arrangement of components.

[0123] In an exemplary 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:

[0124] Obtaining grid operation data of the target grid within a preset time period;

[0125] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0126] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0127] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0128] When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy;

[0129] When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy;

[0130] The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement. In one embodiment, the processor further implements the following steps when executing the computer program:

[0131] According to the degree of association between different types of power grid operation data, the power grid operation data is divided into at least two types of project operation data;

[0132] According to the requirement content of the first inspection requirement, target operation data is selected from at least two types of project operation data, and the target operation data is inspected and processed;

[0133] The power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0134] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0135] According to the demand content of the first inspection demand, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0136] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0137] According to the demand content of the second inspection demand and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0138] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0139] Obtain the abnormal operation status of the target power grid at the current moment;

[0140] When the abnormal operation condition indicates that the target power grid has an abnormal operation, determining the current inspection requirement as the first inspection requirement;

[0141] When the abnormal operation condition indicates that the target power grid does not have an operation abnormality, the current inspection requirement is determined to be a second inspection requirement.

[0142] In one embodiment, when the processor executes the computer program, the processor further implements the following steps:

[0143] Inputting the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data;

[0144] The inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the sample power grid operation data.

[0145] In one embodiment, a computer readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

[0146] Obtaining grid operation data of the target grid within a preset time period;

[0147] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0148] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0149] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0150] When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy;

[0151] When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy;

[0152] The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement. In one embodiment, when the computer program is executed by the processor, the following steps are also implemented:

[0153] According to the degree of association between different types of power grid operation data, the power grid operation data is divided into at least two types of project operation data;

[0154] According to the requirement content of the first inspection requirement, target operation data is selected from at least two types of project operation data, and the target operation data is inspected and processed;

[0155] The power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0156] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0157] According to the demand content of the first inspection demand, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0158] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0159] According to the demand content of the second inspection demand and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0160] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0161] Obtain the abnormal operation status of the target power grid at the current moment;

[0162] When the abnormal operation condition indicates that the target power grid has an abnormal operation, determining the current inspection requirement as the first inspection requirement;

[0163] When the abnormal operation condition indicates that the target power grid does not have an operation abnormality, the current inspection requirement is determined to be a second inspection requirement.

[0164] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0165] Inputting the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data;

[0166] The inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the sample power grid operation data.

[0167] In one embodiment, a computer program product is provided, comprising a computer program, which, when executed by a processor, implements the following steps:

[0168] Obtaining grid operation data of the target grid within a preset time period;

[0169] According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies;

[0170] Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

[0171] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0172] When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy;

[0173] When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy;

[0174] The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement. In one embodiment, when the computer program is executed by the processor, the following steps are also implemented:

[0175] According to the degree of association between different types of power grid operation data, the power grid operation data is divided into at least two types of project operation data;

[0176] According to the requirement content of the first inspection requirement, target operation data is selected from at least two types of project operation data, and the target operation data is inspected and processed;

[0177] The power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

[0178] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0179] According to the demand content of the first inspection demand, target power grid operation data under the target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0180] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0181] According to the demand content of the second inspection demand and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

[0182] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0183] Obtain the abnormal operation status of the target power grid at the current moment;

[0184] When the abnormal operation condition indicates that the target power grid has an abnormal operation, determining the current inspection requirement as the first inspection requirement;

[0185] When the abnormal operation condition indicates that the target power grid does not have an operation abnormality, the current inspection requirement is determined to be a second inspection requirement.

[0186] In one embodiment, when the computer program is executed by a processor, the following steps are also implemented:

[0187] Inputting the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data;

[0188] The inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the sample power grid operation data.

[0189] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be completed 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 the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile memory and volatile memory. Non-volatile memory can 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 can include random access memory (RAM) or external cache memory, etc. As an 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 each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, an artificial intelligence (AI) processor, etc., but are not limited to this.

[0190] The technical features of the above embodiments may 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 application.

[0191] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A method for checking power grid operation data, characterized in that: The method comprises: Obtaining grid operation data of the target grid within a preset time period; According to the current inspection requirements, select the target inspection strategy from the candidate inspection strategies; Based on the target inspection strategy, the power grid operation data is inspected and processed to identify abnormal operation data in the power grid operation data.

2. The method according to claim 1, characterized in that The candidate inspection strategies include special inspection strategies and sampling inspection strategies; accordingly, the target inspection strategy is selected from the candidate inspection strategies according to the current inspection requirements, including: When the current inspection requirement is the first inspection requirement, the special inspection strategy is used as the target inspection strategy; When the current inspection requirement is the second inspection requirement, the sampling inspection strategy is used as the target inspection strategy; The urgency of the first inspection requirement is greater than the urgency of the second inspection requirement.

3. The method according to claim 2, characterized in that In the case where the current inspection requirement is the first inspection requirement, the inspection processing of the power grid operation data based on the target inspection strategy includes: According to the degree of association between different types of power grid operation data, the power grid operation data is divided into at least two types of project operation data; According to the requirement content of the first inspection requirement, select target operation data from the at least two types of project operation data, and perform inspection processing on the target operation data; Wherein, the power grid operation data includes at least one of project identification data, operation plan data and risk assessment data.

4. The method according to claim 2, characterized in that In the case where the current inspection requirement is the first inspection requirement, the inspection processing of the power grid operation data based on the target inspection strategy includes: According to the requirement content of the first inspection requirement, target power grid operation data under a target type is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

5. The method according to claim 2, characterized in that: In the case where the current inspection requirement is the second inspection requirement, the inspection processing of the power grid operation data based on the target inspection strategy includes: According to the demand content of the second inspection demand and the sampling weights corresponding to different types of power grid operation data, target power grid operation data is selected from different types of power grid operation data, and the target power grid operation data is inspected and processed.

6. The method according to any one of claims 1 to 5, characterized in that Before selecting the target inspection strategy from the candidate inspection strategies according to the current inspection requirement, the method further includes: Obtaining the abnormal operation status of the target power grid at the current moment; In a case where the abnormal operation condition indicates that the target power grid has an operation abnormality, determining the current inspection requirement as a first inspection requirement; In a case where the abnormal operation condition indicates that the target power grid has no operation abnormality, the current inspection requirement is determined to be a second inspection requirement.

7. The method according to any one of claims 1 to 5, characterized in that The checking and processing of the power grid operation data includes: Inputting the power grid operation data into a pre-trained inspection model to obtain abnormal operation data in the power grid operation data; The inspection model is trained based on sample power grid operation data and abnormal operation labels corresponding to the sample power grid operation data.

8. A power grid operation data inspection device, characterized in that: The device comprises: A data acquisition module is used to acquire the power grid operation data of the target power grid within a preset time period; A strategy selection module is used to select a target inspection strategy from candidate inspection strategies according to current inspection requirements; The data inspection module is used to inspect and process the power grid operation data based on the target inspection strategy to identify abnormal operation data in the power grid operation data.

9. 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 7 are implemented.

10. 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 7 are implemented.

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