摘要
通过测试电流互感器误差分析电流突变对其误差的影响,分析原因提出解决办法。
By measuring the error of current transducer,the influence of abrupt change of current on it is proposed. This paper analyzes the causes and the improving methods are also put forward.
出处
《山东电力高等专科学校学报》
2005年第4期67-68,48,共3页
Journal of Shandong Electric Power College
关键词
电流互感器
电流突变
误差
铁芯
current transducer
abrupt change of current
error
core
