摘要
本文以500kVGIS开关站PT谐振现象作为研究对象,分析谐振产生原因,提出有效抑制方案,并针对500kVGIS开关站实际情况提出加装消谐设备等预防PT谐振的有效措施。
In this paper, the PT resonance phenomenon of 500 kV GIS switching station is taken as the research object. The reason of resonance is analyzed. An effective suppression scheme is proposed. According to the actual situation of 500 kV GIS switching station, effective measures to prevent PT resonance such as installing harmonic elimination equipment are put forward.
作者
董雪
Dong Xue(State Grid Xinyuan Holdings Co., Ltd. Technology Center,Beijing,100161)
出处
《电子测试》
2019年第7期98-99,共2页
Electronic Test
