Analysis of Gas Leakage Detection and Alarm Device for New Type GIS Equipment
GIS equipment is powerful and widely used,when using GIS equipment,it is necessary to ensure that its internal SF6(sulfur hexafluoride)insulating gas does not leak,once the SF6 gas leakage in the GIS equipment,it is bound to cause serious safety accidents,so it is necessary to strengthen the gas leakage detection and alarm.In order to improve the quality and efficiency of gas leakage detection and alarm work of GIS equipment,a new type of detection and alarm device is studied.GIS equipment gas leakage and hazards are outlined,the existing gas leakage detection technology is analyzed.And the technical scheme of the new detection and alarm device is discussed,including functional design,sensor design,circuit design and practical application,which is expected to bring reference to the rele-vant staff.
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NSTL
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