摘要
介绍了互感器校验仪误差限值的新概念;分析了互感器校验仪整体检定的基本要求;对三类整体检定方法及两种半整体检定方法的原理与特点进行了评估。
It is introduced in the paper that new concepts of the erroe limit of transfomer calibrator,analyzes the basic demand of whole certification and evaluated the principle and the specification of three kinds of whole certification method and two kinds of semi-whole certification method.
出处
《电测与仪表》
北大核心
2003年第3期12-17,共6页
Electrical Measurement & Instrumentation
关键词
互感器校验仪
误差限值
整体检定
transformer calibrator馿rror limit駑hole certification
