Transformer substation intelligent safety management and control method and system

Abstract

The invention provides an intelligent safety control method for a transformer substation, and the method comprises the steps: S1, obtaining and executing an inspection task, and carrying out the analysis of collected data; S2, judging whether abnormality occurs or not, if not, continuously executing the step S1, and otherwise, executing step S3; S3, uploading abnormal information to a monitoring center which plans an operation and maintenance operation area and a personnel entry route according to the abnormal area and sends the operation and maintenance operation area and the personnel entryroute to a unique mobile terminal, and then allowing operation and maintenance personnel to hold the mobile terminal to execute an operation and maintenance task; and S4, allowing a transformer substation to identify the mobile terminal and verifies the operation and maintenance personnel, and after the verification is passed, allowing the operation and maintenance personnel to enter the transformer substation for operation. Meanwhile, the invention further provides an intelligent safety management and control system for the transformer substation. The intelligent safety management and controlsystem comprises a monitoring center, a mobile inspection device, a fixed inspection device, an animal expelling device, a mobile terminal and a positioning device, by applying the method, the systemrealizes the supervision of the safety production of the transformer substation and ensures the safe operation of the power equipment.

Description

technical field [0001] The invention relates to the technical field of power equipment safety management, in particular to a substation intelligent safety management and control method and system. Background technique [0002] Power production safety management is an important part of power industry management. The purpose of doing a good job in safety management is to implement the strategic policy of "safety production first" in the power industry, effectively organize and carry out anti-accidents and greatly reduce General accidents create a long-term safe and accident-free environment, laying a solid foundation for the economic benefits of the power industry. [0003] In the safety management of power production, the safety of equipment operation in substations is a very important sector. In recent years, with the development of science and technology, the equipment status inspection of substations has gradually begun to be unmanned or reduce the input of human resource...

AI Technical Summary

Problems solved by technology

However, it is difficult to adapt to the all-terrain environment by using a mobile robot, which is only suitable for indoor use, and the main transformer equipment of the substation is installed outdoors. This patent does not provide a kind of inspection equipment for the outdoor of the substation, making the whole It is difficult to effectively guarantee the safety of

[0005] Another example is the Chinese invention patent with application number 2019103289162 titled Indoor Substation Inspection System, Method, Device, and Readable Storage Medium, which divides the equipment to be inspected into two categories, one using robots for inspection, and the other using fixed cameras Obtain images of fixed points to conduct inspections through video; although this solution combines robots and camera devices to inspect a larger area of ​​the substation, it is difficult for fixed cameras to face all the instruments to be monitored, and the edge of the camera range is prone to appear The picture is distorted, which leads to inaccurate readings. If a large number of cameras are used to obtain images, the occurrence of errors can be reduced to a certain extent, but this will greatly increase the cost of inspections, and a large amount of time will be spent on image recognition processing. time

[0006] Secondly, in the above-mentioned existing patents, there is no control over the inbound personnel. It is also very important for the management of personnel entry and exit and the management of the station operation area to realize unmanned inspections, reduce or even eliminate the need for personnel on duty in smart substations. Strict control of personnel can effectively prevent operators from performing irregular operations, thus ensuring the safety of substations to a certain extent

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