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With the development of the economy, gas-insulated metal-enclosure switchgear (GIS) is widely used for its good economic benefits and other advantages. At the same time faults of GIS equipment occur occasionally in the field. Mechanical failure has become one of the common failures of GIS. At present, the study of GIS's vibration mostly is analyzing the vibration signal of the shell acquired by the...
Gas insulated switchgear (GIS) is widely used for its good economic benefits. But mechanical faults caused by electromagnetic force occur occasionally. The conducting wire and the metal shell are exposed in the alternating electromagnetic field, which is caused by the load current and vortex. This leads to electromagnetic force because of electromagnetic induction. So it is necessary to analyze the...
GIS is widely used in the field because of its high reliability, but once a fault occurred which will lead to huge economic losses. So lots of researches nowadays focus on the fault of GIS. But a number of those researches is about the discharge fault, so this paper study the vibration characteristics of mechanical failure by analyzing the signals on different states. This paper firstly developed...
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