Development of ±800 kV DC Electronic Current Transformer

YANG Wen; YANG Jiang-li; HOU Yan-jie; ZHANG Di-sheng

doi:10.13296/j.1001-1609.hva.2011.01.006

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Development of ±800 kV DC Electronic Current Transformer

更新时间：2025-04-26

- Development of ±800 kV DC Electronic Current Transformer
- High VoltageApparatus Vol. 47, Issue 1, Pages: 10-17(2011)
- 作者机构：
  
  西安西电高压开关有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2011.01.006
  CLC： TM452
- Published：2011
- 稿件说明：
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[1]杨雯,杨奖利,侯彦杰,张地生.±800kV直流电子式电流互感器的研制[J].高压电器,2011,47(01):10-17.

YANG Wen, YANG Jiang-li, HOU Yan-jie, et al. Development of ±800 kV DC Electronic Current Transformer[J]. High voltageapparatus, 2011, 47(1): 10-17.
[1]杨雯,杨奖利,侯彦杰,张地生.±800kV直流电子式电流互感器的研制[J].高压电器,2011,47(01):10-17. DOI： 10.13296/j.1001-1609.hva.2011.01.006.

YANG Wen, YANG Jiang-li, HOU Yan-jie, et al. Development of ±800 kV DC Electronic Current Transformer[J]. High voltageapparatus, 2011, 47(1): 10-17. DOI： 10.13296/j.1001-1609.hva.2011.01.006.

摘要

介绍了±800kV直流电子式电流互感器的研制背景、工作原理、技术参数、主要零部件、主要结构的设计研制情况、重点项目的试验情况

与国外产品进行了技术对比

并从几个主要方面进行了可靠性分析。结果表明

国内自主研制的±800kV直流电子式电流互感器达到了与国际同类产品相当的水平。

Abstract

The ±800 kV DC electronic current transformer development background

working principle

technical parameters

the main components

design and development situation of the main structure

experiments of the major projects were introduced.The technical comparison with foreign products

and reliability analysis were carried out in several key aspects.The results show that the ±800 kV DC electronic current transformers which are independently developed in China are reached the very similar level of international products.

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Related Author

WANG Yan

CHEN Chuan

LIU Yongbin

GAO Jinghui

ZHU Jiayi

苏绍笙

胡宝林

董汉生

Related Institution

Department of Electric Power Sensing Technology, Global Energy Interconnection Research Institute Co., Ltd.

State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University

沈阳高压开关厂

沈阳高压开关厂 110025

华中理工大学

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