Development of A New Vacuum Load - breaking Switch with Lower Current Chopping Level

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Development of A New Vacuum Load - breaking Switch with Lower Current Chopping Level

更新时间：2025-04-26

- Development of A New Vacuum Load - breaking Switch with Lower Current Chopping Level
- High VoltageApparatus Issue 4, Pages: 18-20(1999)
- 作者机构：
  
  1.   华中理工大学
  2.   珠海市可利电气有限公司武汉430074
  3.   519000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM564
- Published：1999
- 稿件说明：
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[1]武建文,张少锋.一种新型低截流值真空负荷开关的研制[J].高压电器,1999(04):18-20.

Development of A New Vacuum Load - breaking Switch with Lower Current Chopping Level[J]. High voltageapparatus, 1999, (4): 18-20.
[1]武建文,张少锋.一种新型低截流值真空负荷开关的研制[J].高压电器,1999(04):18-20. DOI：

Development of A New Vacuum Load - breaking Switch with Lower Current Chopping Level[J]. High voltageapparatus, 1999, (4): 18-20. DOI：

摘要

介绍了一种新型带有主、辅电路的真空负荷开关

它具有低截流、高转移电流.长寿命、高性能价格比的特点

主要用于三相环网或终端供电的市区配电站和工业设备中

利用这种负荷开关构成的组合电器尤其适用于对变压器的保护.

Abstract

This paper introduces a new vacuum load - breaking switch with main and auxiliary circuit

which is of lower current chopping level

higher transferring current. It can be mainly used for load control and short- circuit pro-tection in three - phase ring circuits or in the terminal distribution system and industrial devices at urban districts. In ad-dition

the combinations with such load - breaking switch are specially applicable to transformer protections.

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Related Institution

西安高压电器研究所

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机械部桂林电器科学研究所

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