基于等效磁化电流法的永磁同步直线电机静态气隙磁场计算
张涛,刘丹丹,赵辉,王守雨
(平高集团有限公司,河南 平顶山 467000)
摘要:以1FN3100永磁同步直线电机为研究对象,基于解析法,给出了该直线电机二维稳态场的气隙磁场分布的计算公式,在此基础上,利用MATLAB数学工具绘出了1FN3100永磁同步直线电机的气隙磁密分布曲线。该方法为研究直线电机隔磁防护、推力波动、涡流损耗等热点和难点问题打下了基础。
关键词:永磁同步直线电机;解析法;气隙磁通密度
中图分类号:TM341;TM351 文献标志码:A doi:10.3969/j.issn.1006-0316.2015.05.014
文章编号:1006-0316 (2015) 05-0051-05
Calculate static gap magnetic field distribution for permanent magnet synchronous linear motor through equivalent magnetizing current method
ZHANG Tao,LIU Dandan,ZHAO Hui,WANG Shouyu
( Pinggao Group Co.,Ltd., Pingdingshan 467001, China )
Abstract:In the paper object of study is 1FN3100 PMLSM. Computional formula of air-gap’s magnetic flux density static distribution is obtained by means of analytic method, then plot air-gap’s magnetic flux density distribution curve for 1FN3100 PMLSM by MATLAB. It provided foundation for future studying PMLSM in popular and difficult field, such as magnetic isolation protection, thrust fluctuation, eddy current loss.
Key words:PMLSM;analytic method;air-gap’s magnetic flux density
———————————————
收稿日期:2014-04-23
作者简介:张涛(1981-),河南平顶山人,本科,工程师,主要研究方向为伺服系统及其驱动技术。
 

 

设为首页  |  加入收藏    |   免责条款
《机械》杂志版权所有     Copyright©2008-2012 Jixiezazhi.com All Rights Reserved 

  电话:028-85925070    传真:028-85925073    E-mail:jixie@vip.163.com

地址:四川省成都锦江工业开发区墨香路48号   邮编:610063

蜀ICP备08103512号

Powered by PageAdmin CMS