Design of the Double Coils and Single Stable Permanent Magnetic Actuator Used in 12 kV Vacuum Circuit Breaker

ZHANG Jie; JIANG Ya-jun; GUO Da-qing

doi:10.13296/j.1001-1609.hva.2010.09.010

您当前的位置：

首页 >

文章列表页 >

Design of the Double Coils and Single Stable Permanent Magnetic Actuator Used in 12 kV Vacuum Circuit Breaker

更新时间：2025-04-26

- Design of the Double Coils and Single Stable Permanent Magnetic Actuator Used in 12 kV Vacuum Circuit Breaker
- High VoltageApparatus Vol. 46, Issue 9, Pages: 34-38(2010)
- 作者机构：
  
  许继集团有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2010.09.010
  CLC： TM561.2
- Published：2010
- 稿件说明：
移动端阅览
[1]张杰,姜亚军,郭大庆.12kV真空断路器双线圈单稳态永磁机构的设计[J].高压电器,2010,46(09):34-38.

ZHANG Jie, JIANG Ya-jun, GUO Da-qing. Design of the Double Coils and Single Stable Permanent Magnetic Actuator Used in 12 kV Vacuum Circuit Breaker[J]. High voltageapparatus, 2010, 46(9): 34-38.
[1]张杰,姜亚军,郭大庆.12kV真空断路器双线圈单稳态永磁机构的设计[J].高压电器,2010,46(09):34-38. DOI： 10.13296/j.1001-1609.hva.2010.09.010.

ZHANG Jie, JIANG Ya-jun, GUO Da-qing. Design of the Double Coils and Single Stable Permanent Magnetic Actuator Used in 12 kV Vacuum Circuit Breaker[J]. High voltageapparatus, 2010, 46(9): 34-38. DOI： 10.13296/j.1001-1609.hva.2010.09.010.

摘要

针对应用于12 kV真空断路器的单线圈单稳态永磁机构的分闸电流较大及分闸速度不易提高的问题

笔者提出一种双线圈单稳态永磁机构

其合、分闸操作各使用一个线圈

且设置有一个磁短路环

达到降低分闸电流及提高分闸速度的目的。应用磁场有限元分析方法对永磁机构进行优化设计

并给出了设计方案及样机测试结果。试验结果证明

该永磁机构各项技术参数达到了设计要求

同时也验证了该方法的可行性。

Abstract

Aiming at the opening current character and opening velocity character of the single coil and single stable permanent magnetic actuator which is used in 12 kV vacuum circuit breaker

the double coils and single stable permanent magnetic actuator which has one closing coil and one opening coil is suggested in this paper.In order to decrease opening current and increase opening velocity

a short circuit ring is fixed in the permanent magnetic actuator.The analysis and optimal design on the permanent magnetic actuator are performed by using the finite element method.The design scheme and test results are presented which indicate that the technical parameters meet the design requirements and the feasibility of the approach is verified.

关键词

Keywords

references

Views

451

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Investigation on the Controlling Techniques of Moving Contact Behaviors for Vacuum Circuit Breaker with Permanent Magnetic Actuator

Simulation and Testing of Operating Characteristic of 27.5 kV Vacuum Circuit Breaker with Permanent Magnetic Actuator

Optimization Design of 27.5 kV Permanent Magnetic Actuator Switch

Dynamic Simulation and Experiment of Vacuum Circuit Breaker with Permanent Magnetic Actuator

Design of Synchronous Closing Control System for Vacuum Breaker with Permanent Magnetism Actuator

Related Author

HUANG Yu-long

WANG Jing-jun

XU Guo-zheng

QIAN Jia-li

ZHOU Li-li1

FANG Chun-en1

LI Wei1

WEI Ming1

Related Institution

Depatment of Electrical Engineering,Tsinghua University

清华大学电机系北京100084

College of Electrical Information, Xihua University

Sichuan Electric Apparatus Corporation

Zhangjiagang Power Supply Company, Zhangjiagang

⁰