Incremental Buildup Calibration Method of Inductive Voltage Divider

被引：0

作者：

Feng, Jian ^{[1
]}

Pan, Yang ^{[1
]}

Lai, Lei ^{[1
]}

Pan, Xianlin ^{[2
]}

Zhang, Jiangtao ^{[2
]}

机构：

[1] Shanghai Inst Measurement & Testing Technol, Shanghai, Peoples R China

[2] Natl Inst Metrol, Beijing, Peoples R China

来源：

2020 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM) | 2020年

基金：

国家重点研发计划;

关键词：

Buildup method; incremental; inductive voltage; divider; reference transformer;

D O I：

10.1109/cpem49742.2020.9191690

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An incremental buildup calibration method of inductive voltage divider was introduced, which comprised two steps, the zero voltage measurement procedure and the section voltage measurement procedure. The reference transformer is connected in series with an auxiliary IVD to compare voltage with the output of IVD to be calibrated. The influence of leakage current of both the reference transformer and the detection transformer can be removed by this method.

引用

页数：2