摘要
本文介绍3种典型情况下现场安装用电压互感器的技术特点,重点分析基于调感式串联谐振电源的工作原理和使用技巧。通过理论分析和现场试验,提出在不同情况下电压互感器的现场校验方法,供互感器校验人员参考。
This article introduces the technical characteristics d three typical field installed voltage transformers, and analyzes the work theory and operation skill The field calibrating method for voltage transformer in different circumstance is put forward by theoretic analysis and field test, and it provides a useful reference for technicians of TV calibrating.
出处
《湖南电力》
2011年第4期47-50,共4页
Hunan Electric Power
关键词
调感式
串联谐振
电压互感器
现场校验
adjustable reactor
series resonance
voltage transformer
field calibration
