It is necessary to strengthen inspection of the monitor system of SF6 gas wa-ter content and density of GIS combined electrical device in the substation of the company. The SF6 gas inspection method is emphasized. The method plays an important role in stable operation of the 110 kV system of the substation.% 介绍了加强对公司内变电站GIS组合电器设备SF6气体微水与密度监测系统检测的必要性,重点阐述了SF6气体检测方法;通过该方法的实施,为变电站110 kV系统的稳定运行发挥了重要作用。
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