Effect of Primary Conductor Tilt on Output of Rogowski Coil

RAN Yunxi; CHI Cheng; ZHANG Xu; ZHANG Jingrui; YUAN Shuai

doi:10.13296/j.1001-1609.hva.2018.09.023

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Effect of Primary Conductor Tilt on Output of Rogowski Coil

更新时间：2025-04-26

- Effect of Primary Conductor Tilt on Output of Rogowski Coil
- High VoltageApparatus Vol. 54, Issue 9, Pages: 148-153(2018)
- 作者机构：
  
  1. 许继集团有限公司
  2. 哈尔滨工程大学自动化学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.09.023
  CLC： TM55
- Published：2018
- 稿件说明：
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[1]冉允喜,池澄,张旭,张经睿,袁帅.一次导体倾斜对Rogowski线圈的影响研究[J].高压电器,2018,54(09):148-153.

RAN Yunxi, CHI Cheng, ZHANG Xu, et al. Effect of Primary Conductor Tilt on Output of Rogowski Coil[J]. High voltageapparatus, 2018, 54(9): 148-153.
[1]冉允喜,池澄,张旭,张经睿,袁帅.一次导体倾斜对Rogowski线圈的影响研究[J].高压电器,2018,54(09):148-153. DOI： 10.13296/j.1001-1609.hva.2018.09.023.

RAN Yunxi, CHI Cheng, ZHANG Xu, et al. Effect of Primary Conductor Tilt on Output of Rogowski Coil[J]. High voltageapparatus, 2018, 54(9): 148-153. DOI： 10.13296/j.1001-1609.hva.2018.09.023.

摘要

文中首先针对一次导体倾斜是否对Rogowski线圈输出造成影响进行了试验验证

试验结果与国内某些文献结论相左。然后笔者通过建立物理模型

理论分析了一次导体倾斜时磁场在线圈中的分布

并对线圈匝链的磁场进行了空间矢量分析

最终得出结论:在Rogowski线圈骨架尺寸理想以及匝数密度均匀的前提下

一次导体倾斜不会对线圈输出精度造成影响。

Abstract

The effect of primary conductor tilt on the output of Rogowski coil was investigated experimentally

how-ever

the result is different from that in some Chinese literatures. Then

a physical model was established to theoreti-cally analyze the distribution of magnetic field in the coil with primary conductor inclination

and also to analyze thespace vector of the magnetic field of the coil chain. The result indicates that the tilt of the primary conductor does notaffect the output accuracy of the coil on the assumption that the coil skeleton is of ideal structure and the turn densityis homogeneous.

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