Improvement and Simulation of the Motor Actuator Rotor for High Voltage Vacuum Circuit Breaker

WANG Liang; JING Lantao; XU Dong; XU Xiaofeng; SHEN Li; LENG Xue

doi:10.13296/j.1001-1609.hva.2017.02.010

您当前的位置：

首页 >

文章列表页 >

Improvement and Simulation of the Motor Actuator Rotor for High Voltage Vacuum Circuit Breaker

更新时间：2025-04-26

- Improvement and Simulation of the Motor Actuator Rotor for High Voltage Vacuum Circuit Breaker
- High VoltageApparatus Vol. 53, Issue 2, Pages: 61-67(2017)
- 作者机构：
  
  1. 沈阳工程学院电力学院
  2. 辽宁省电力有限公司检修分公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2017.02.010
  CLC： TM561.2
- Published：2017
- 稿件说明：
移动端阅览
[1]王亮,荆澜涛,许东,许晓峰,沈丽,冷雪.高压真空断路器电机操动机构转子设计仿真研究[J].高压电器,2017,53(02):61-67.

WANG Liang, JING Lantao, XU Dong, et al. Improvement and Simulation of the Motor Actuator Rotor for High Voltage Vacuum Circuit Breaker[J]. High voltageapparatus, 2017, 53(2): 61-67.
[1]王亮,荆澜涛,许东,许晓峰,沈丽,冷雪.高压真空断路器电机操动机构转子设计仿真研究[J].高压电器,2017,53(02):61-67. DOI： 10.13296/j.1001-1609.hva.2017.02.010.

WANG Liang, JING Lantao, XU Dong, et al. Improvement and Simulation of the Motor Actuator Rotor for High Voltage Vacuum Circuit Breaker[J]. High voltageapparatus, 2017, 53(2): 61-67. DOI： 10.13296/j.1001-1609.hva.2017.02.010.

摘要

针对126 kV真空断路器电机操动机构在实际操作中出现的驱动电机永磁体松动和脱落等问题

文中提出燕尾槽表贴埋入型、直线内嵌型和外V内嵌型等3种驱动电机转子的改进型方案。在对其结构进行对比分析的基础上

采用有限元法对各种改进型转子在驱动电机操动断路器进行分、合闸操作时的瞬态磁特性和动态机械特性进行仿真分析。结果表明

燕尾槽表贴埋入型转子改进结构能有效避免电机永磁体因机械冲击造成的松动和脱落

提高了操动机构的工作可靠性

是驱动电机转子的理想改进设计方案。

Abstract

Aiming at the loosing and falling problems of the motor actuator permanent magnet of drive motor in the126 kV vacuum circuit during operation

three improvement schemes for drive motor rotor

i.e. the dovetail groove surface embedding type

the linear embedding type and the outer V embedding type

are proposed. The rotor structures are analyzed comparatively

and the finite element method is used to simulate the transient magnetic properties and dynamic mechanical properties of the modified rotors in the case of opening/closing operation of the circuit breaker driven by its motor. The results show that the modified rotor structure with dovetail groove surface embedding can effectively avoid loosing and falling of the permanent magnet caused by mechanical impact

and enhance working reliability of the actuator.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Dynamic Simulation and Experiment of Motor Operating Mechanism for 126 kV Vacuum Circuit Breaker

Related Author

LIN Xin

MA Xizhi

LI Haomin

Related Institution

School of Electrical Engineering, Shenyang University of Technology

⁰