摘要
分析了气体绝缘封闭式组合电器(GIS)中快速暂态过电压(VFTO)现象,介绍了目前国内外VFTO测试装置的原理、技术特点和存在的问题,针对是否预置传感器及不同的测试点,提出了VFTO的有效测试方法。
In this paper,the theory and technology of the test of VFTO in GIS were introduced.The principle and features of several typical measurement devices were presented.For different GIS and test points,effective methods for measuring VFTO were suggested.
出处
《绝缘材料》
CAS
北大核心
2009年第4期68-71,共4页
Insulating Materials
