The Influence of Internal Noise on Electronic Current Transformer Error

被引：11

作者：

Volovich, G. I. ^{[1
]}

机构：

[1] South Ural State Univ, Chelyabinsk, Russia

来源：

MEASUREMENT TECHNIQUES | 2016年 / 59卷 / 02期

关键词：

electronic current transformer; interference effect;

D O I：

10.1007/s11018-016-0936-y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We describe the effect of noise generated by electric circuits in a measuring digital electronic current transformer on measurement accuracy. It is shown that the systematic error is affected by the parameters of the analog anti-aliasing filter, while the random error component is affected by the parameters of the digital averaging filter.

引用

页码：164 / 169

页数：6