摘要
为了保证电子式互感器的安全可靠运行,需对其进行现场误差校验。本文介绍了电子式互感器的分类及工作原理,分析了电子式互感器现场误差校验方法,研究了电子式互感器现场校验中的波形畸变、测量位置选择及溯源等问题。这对于电子式互感器现场校验的规范开展有较高的实践意义。
On-site error transformers. This article transformers, studies and etc. It will benefit for the verification is necessary to guarantee the safty and reliable operation of electronic instrument introduces the sort and basic principle, analyzes verification methods of electronic instrument di＇scusses problems such as trace to the source, measurement position, waveform distortion and regulatory implication for verification experiment of electronic instrument transformers.
出处
《电测与仪表》
北大核心
2011年第11期29-32,共4页
Electrical Measurement & Instrumentation
关键词
电子式互感器
校验
应用
electronic instrument transformer, verification, application
