摘要
针对主变压器高压侧套管内电流互感器二次回路异常现象,通过试验分析,找出了故障原因和故障点,并提出了整改措施。
Abnormal condition was found in the CT secondary circuit of HV bushing of main transformer. Tests were conducted and the causes and location of the defect were discovered. Some remedial measures were put forward.
出处
《华北电力技术》
CAS
2010年第2期31-32,50,共3页
North China Electric Power
关键词
电流互感器
二次回路
故障查找
current transformer （CT）
secondary circuit
fault detection
