Research on Series-parallel Structure Vacuum Circuit Breakers

LI Hui~1; CHEN Xuan-shu~2; PAN Yuan~3; ZOU Ji-yan~4; HE Jun-jia~3; RUAN Jiang-jun~5

doi:10.13296/j.1001-1609.hva.2012.10.002

您当前的位置：

首页 >

文章列表页 >

Research on Series-parallel Structure Vacuum Circuit Breakers

更新时间：2025-04-26

- Research on Series-parallel Structure Vacuum Circuit Breakers
- High VoltageApparatus Vol. 48, Issue 10, Pages: 1-5+11(2012)
- 作者机构：
  
  1. 中国电力科学研究院
  2. 国网电力科学研究院
  3. 华中科技大学
  4. 大连理工大学
  5. 武汉大学
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2012.10.002
  CLC： TM561
- Published：2012
- 稿件说明：
移动端阅览
[1]李辉,陈轩恕,潘垣,邹积岩,何俊佳,阮江军.串并联模块化断路器技术研究[J].高压电器,2012,48(10):1-5+11.

LI Hui~1, CHEN Xuan-shu~2, PAN Yuan~3, et al. Research on Series-parallel Structure Vacuum Circuit Breakers[J]. High voltageapparatus, 2012, 48(10): 1-5+11.
[1]李辉,陈轩恕,潘垣,邹积岩,何俊佳,阮江军.串并联模块化断路器技术研究[J].高压电器,2012,48(10):1-5+11. DOI： 10.13296/j.1001-1609.hva.2012.10.002.

LI Hui~1, CHEN Xuan-shu~2, PAN Yuan~3, et al. Research on Series-parallel Structure Vacuum Circuit Breakers[J]. High voltageapparatus, 2012, 48(10): 1-5+11. DOI： 10.13296/j.1001-1609.hva.2012.10.002.

摘要

笔者提出一种基于模块化真空断路器串并联结构的大容量高压断路器

该断路器通过均压组件将3个40.5 kV断路器模块串联成126 kV高压断路器

同时通过紧耦合空心电抗器对断路器模块并联

实现自动均流和限流功能。并对串并联模块化断路器设计的可行性进行研究试验

主要包括对设备的绝缘试验、均流和限流试验、开断试验、机械操作试验进行考核验证。对试验数据进行分析和整理

验证了串并联模块化断路器设计的可行性与合理性。

Abstract

This paper presents a new design of large-capacity high-voltage breakers base on series-parallel structure vacuum circuit breakers.In this design

126 kV high-voltage circuit breakers is composed of 40.5 kV circuit breakers module by capacitance

a tightly-coupled reactor which has a small consumption in normal working state is adopted to connect with two paralleled breakers.This combination can effectively achieve the function of automatically current-sharing and current-limiting.The working principle of the design is verified through research tests.Including the insulation testing

paralleled and limiting current testing

break testing

verify the operation of machinery

and analysis of test data.

关键词

Keywords

references

Views

232

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰