Electric Field Analysis and Insulation Structure Improvement for 110kV Current Transformer

YANG Qian1; GUO Tian-xing2; LIU Hai1; ZHANG Hua3

doi:10.14044/j.1674-1757.pcrpc.2010.01.010

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Electric Field Analysis and Insulation Structure Improvement for 110kV Current Transformer

更新时间：2024-09-14

- Electric Field Analysis and Insulation Structure Improvement for 110kV Current Transformer
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 31, Issue 1, Pages: 31-34(2010)
- 作者机构：
  
  1. 西安西电电力电容器有限责任公司
  2. 西安交通大学
  3. 西安高压电器研究院有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2010.01.010
  CLC： TM452
- Published：2010，
- 稿件说明：
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[1]杨茜,郭天兴,刘海,张华.110kV电流互感器电场分析与绝缘结构改进[J].电力电容器与无功补偿,2010,31(01):31-34.

YANG QIAN1, GUO TIAN-XING2, LIU HAI1, et al. Electric Field Analysis and Insulation Structure Improvement for 110kV Current Transformer. [J]. Power capacitor & reactive power compensation, 2010, 31(1): 31-34.
[1]杨茜,郭天兴,刘海,张华.110kV电流互感器电场分析与绝缘结构改进[J].电力电容器与无功补偿,2010,31(01):31-34. DOI： 10.14044/j.1674-1757.pcrpc.2010.01.010.

YANG QIAN1, GUO TIAN-XING2, LIU HAI1, et al. Electric Field Analysis and Insulation Structure Improvement for 110kV Current Transformer. [J]. Power capacitor & reactive power compensation, 2010, 31(1): 31-34. DOI： 10.14044/j.1674-1757.pcrpc.2010.01.010.

摘要

根据110 kV电流互感器一次绕组为发卡形的设计结构

建立了基于Infolytica的三维电场仿真模型

对110 kV发卡形电流互感器的电位分布、电场强度以及绝缘结构进行了仿真计算、分析和研究

并根据研究结果改进了发卡形电流互感器的绝缘结构。

Abstract

According to the structure of 110kV clip type current transformer

three-dimensional electric field simulation model based on Infolytica is set up

the potential distribution

electric field strength and insulation structure of 110kV clip type current transformer is calculated by simulation

analyzed and studied and

according to the research result

the insulation structure of such current transformer is modified.

关键词

发卡形电流互感器Infolytica三维电场绝缘

Keywords

clip type current transformerinfolyticathree-dimensional electric fieldinsulation

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QIU Yu chang

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