摘要
针对气体绝缘金属封闭开关(Gas Insulated Switchgear,简称GIS)变电站在母线不停电条件下,无法进行交流耐压的实际问题,探索应用基于同频同相交流耐压技术在GIS设备上进行交流耐压试验的新方法。在原有试验方法的基础上,分析3/2接线方式下试验方法,对后续试验提供了借鉴作用。
Aimming at the problem that the AC withstand voltage test cannot procede without a power outage in GIS substation, a new method is disscussed the application of the same frequency and phase AC withstand voltage test technique of GIS. The test method of 3/2 connection mode is analyzed based on previous experience, which can provide a reference to the next work.
出处
《电气技术》
2016年第10期111-114,共4页
Electrical Engineering
关键词
气体绝缘封闭开关
同频同相
交流耐压
gas insulated switchgear(GIS)
same frequency and phase
AC withstand voltage test
