基于ANSYS的永磁失电制动器的设计技术

微特电机 ›› 2021, Vol. 49 ›› Issue (9): 28-32.

基于ANSYS的永磁失电制动器的设计技术

宋振民, 苏伟, 李雨, 宁剑建, 朱志强, 杨镜

中国电子科技集团公司第二十一研究所,上海 200233

收稿日期:2021-03-18 出版日期:2021-09-28 发布日期:2021-09-29

Design Technology of Permanent Magnet Loss Brake Based on ANSYS

SONG Zhen-min, SU Wei, LI Yu, NING Jian-jian, ZHU Zhi-qiang, YANG Jing

No.21 Research Institute of CETC, Shanghai 200233, China

Received:2021-03-18 Online:2021-09-28 Published:2021-09-29

摘要/Abstract

摘要： 通过以某款永磁失电制动器为研究对象,给出了该款制动器的设计方法,结合ANSYS-Workbench对片式弹簧进行力学仿真,验证片式弹簧理论计算准确性。利用ANSYS-Maxwell 电磁仿真软件对环形磁钢进行了仿真设计,通过运用求解电路的方法对永磁失电制动器的磁路进行计算,并结合ANSYS-Maxwell电磁仿真软件,验证了磁路计算的准确性。将仿真分析结果和原理样机的性能试验结果进行了对比,验证了该设计方法的可行性。

关键词: 永磁失电制动器, ANSYS, 电磁仿真

Abstract: Taking a permanent magnet loss brake as the research object, the design method of the permanent magnet brake was given. Combined with ANSYS-Workbench, the mechanical simulation of the plate spring was carried out to verify the theoretical calculation accuracy of the plate spring.Using ANSYS-Maxwell electromagnetic simulation software, the simulation design of the ring magnetic steel was carried out. The magnetic circuit of the permanent magnet loss brake was calculated by solving the circuit, and the accuracy of the magnetic circuit calculation was verified by combining with the ANSYS-Maxwell electromagnetic simulation software. The simulation results were compared with the performance test results of the prototype, and the feasibility of the design method was verified.

Key words: permanent magnet loss brake, ANSYS, electromagnetic simulation

中图分类号:

TM351

宋振民, 苏伟, 李雨, 宁剑建, 朱志强, 杨镜. 基于ANSYS的永磁失电制动器的设计技术[J]. 微特电机, 2021, 49(9): 28-32.

SONG Zhen-min, SU Wei, LI Yu, NING Jian-jian, ZHU Zhi-qiang, YANG Jing. Design Technology of Permanent Magnet Loss Brake Based on ANSYS[J]. Small & Special Electrical Machines, 2021, 49(9): 28-32.

[1]	罗明玮, 陈敏祥. 基于Kriging的永磁电机转速转矩曲线计算方法[J]. 微特电机, 2021, 49(7): 6-8.
[2]	杨颖, 邓江明, 吕刚. 短定子超导直线感应电机性能研究[J]. 微特电机, 2021, 49(2): 7-10.
[3]	黄聪, 张侨, 杨文. 高速永磁同步电机设计及损耗温度场分析[J]. 微特电机, 2020, 48(11): 33-36.
[4]	李晓锦, 张东宁, 汪倚彤, 殷佩舞. 永磁交流伺服电动机电磁结构设计[J]. 微特电机, 2020, 48(10): 41-43.
[5]	. 基于ANSYS的高速感应电机设计[J]. 微特电机, 2020, 48(1): 34-38.
[6]	. 轴向磁通永磁电机转子支架涡流损耗研究[J]. 微特电机, 2019, 47(10): 16-20.
[7]	. 基于RSM的外转子永磁电机辅助槽参数优化[J]. 微特电机, 2019, 47(10): 21-24.
[8]	兰志勇, 王琳, 焦石, 魏雪环, 陈麟红. 高速永磁同步电动机流场及温度场分析[J]. 微特电机, 2018, 46(2): 31-34.