摘要
在计量装置现场检验中,计量工作人员发现个别电压互感器接线错误,结果造成了不同程度的计量误差。本文对由于电压互感器接线错误所造成的计量误差进行分析,并提出防范措施,以杜绝类似接线差错发生。
In the field inspection of metering devices, a few of connections of voltage transformers are wrong and make measuring errors to some extent.In this paper, the errors from incorrect connections of voltage transformers are analyzed and prevention measures are presented to stop similar cases happened.
出处
《河南电力》
2009年第3期22-23,共2页
Henan Electric Power
关键词
电压互感器
计量
接线
voltage transformer
metering devices
connections
