摘要
介绍了变压器有载分接开关动作特性现场试验的意义、原理和方法,指出现场测试经常遇到的问题并分析了其原因,介绍了通过动作特性试验发现的一些分接开关缺陷。
The paper introduced the significance ,principle and method for action characteristics of transformer on-load tap changer's (OLTC) on-site test.Some problems meet frequently in the tests are indicated and the cause are analyzed,Some OLTC defects detected by on-site tests for action characteristics are recommended also.
出处
《河南电力》
2010年第1期21-25,共5页
Henan Electric Power
关键词
变压器
有载分接开关
动作特性
试验
transformer
on-load tap changer (OLTC)
action characteristics
test