GIS (Gas Insulated Switchgear) online detection method

Abstract

The invention relates to the technical field of power, and more particularly, relates to a GIS (Gas Insulated Switchgear) online detection method. The method comprises the following steps: S1, a GIS partial discharge patrol instrument is connected with the GIS, and thus, the GIS partial discharge patrol instrument can continuously acquire the data information when the GIS works in real time; S2, the GIS partial discharge patrol instrument transmits the data information to a detection platform for analyzing the data information through a communication module; S3, the detection platform obtainsthe fault type through analyzing the data information, and corresponding reminding information is transmitted according to the fault type; and S4, the detection platform transmits the reminding information to a user terminal. When the GIS is abnormal, the GIS partial discharge patrol instrument transmits the acquired data information to the detection platform through the communication module, thedetection platform obtains the corresponding reminding information according to the fault type, the reminding information is transmitted to the user terminal, and thus, the user can take timely measures.

Description

technical field [0001] The invention relates to the technical field of electric power, more specifically, it relates to a GIS online detection method. Background technique [0002] With the development of society, the demand for electric power continues to increase, and the requirements for power quality are also getting higher and higher. At the same time, the requirements for safe operation of equipment are also correspondingly increased. GIS (Gas Insulated Switchgear, Gas Insulated Switchgear) is more and more used due to its small size, all components are sealed without environmental interference, convenient installation, high operational reliability, long maintenance cycle, and small maintenance workload. in the power system. With the development of the power system towards ultra-high voltage, high reliability and compactness, GIS has become the main development direction in the future. [0003] Due to the limitation of the design and manufacturing level, the insulati...

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Problems solved by technology

[0005] However, due to the uncertainty of GIS failures, it is inevitable that the operation and maintenance personnel did not detect the failure during the regular inspection, and the failure occurred immediately, so that the operation and maintenance personnel could not be informed of the occurrence of the failure in time, and thus could not be timely Take countermeasures to prevent the situation from getting worse

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