|本期目录/Table of Contents|

[1]黄磊,余海涛,胡敏强,等.一种初级永磁型直线电动机的推力特性[J].电机与控制学报,2011,(09):6-11.
 HUANG Lei,YU Hai-tao,HU Min-qiang,et al.Thrust force characteristic of a primary permanent magnet linear motor[J].,2011,(09):6-11.
点击复制

一种初级永磁型直线电动机的推力特性(PDF)
分享到:

《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年09
页码:
6-11
栏目:
出版日期:
2011-09-20

文章信息/Info

Title:
Thrust force characteristic of a primary permanent magnet linear motor
作者:
黄磊; 余海涛; 胡敏强; 赵晶;
东南大学伺服控制技术教育部工程研究中心;
Author(s):
HUANG LeiYU Hai-taoHU Min-qiangZHAO Jing
Engineering Research Center for Motion Control of MOE,Southeast University,Nanjing 210096,China
关键词:
初级永磁直线电机 有限元方法 推力特性 电磁弹射
Keywords:
primary permanent magnet linear machines finite element method thrust characteristics electromagnetic launch
分类号:
TM359.4
DOI:
-
文献标志码:
A
摘要:
针对应用于电磁弹射中直线感应电机推力密度和功率因数均较低的问题,提出一种应用于电磁弹射的初级永磁直线电机。给出了电机的结构和工作原理,采用二维有限元方法对电机的静态特性进行分析,给出了电机的磁链、反电动势和电感特性。在静态特性基础之上,通过能量法对电机推力特性进行推导。采用瞬态二维有限元方法对推力特性和电磁弹射的加速过程进行仿真分析,通过试验验证有限元仿真的正确性。仿真和试验结果表明,该电机具有小的定位力、较小的推力波动和简单的控制策略,在电磁弹射系统应用中具有很好的前景。
Abstract:
To solve the problem that the thrust density and power factor of linear induction machines used for electromagnetic launch are too little,a primary permanent magnet linear motor(PPMLM) is proposed for electromagnetic launch.Firstly,the structure and operation principle of the PPMLM were given.Two-dimensional(2-D) finite element method(FEM) was used to investigate the static electromagnetic characteristics,and the characteristics of flux linkage,back electromotive force(EMF) and inductance were o...

参考文献/References:

-

相似文献/References:

[1]李瑞华,魏世民,廖启征,等.柔性平动式啮合电机动态分析与转矩控制[J].电机与控制学报,2009,(03):408.
 LI Rui-hua,WEI Shi-min,LIAO Qi-zheng,et al.Dynamic analysis and torque control of translational meshing motor integrated with compliant mechanism[J].,2009,(09):408.
[2]李瑞华,魏世民,廖启征,等.径向驱动式啮合电机建模与仿真研究[J].电机与控制学报,2010,(04):14.
 LI Rui-hua,WEI Shi-min,LIAO Qi-zheng,et al.Modeling and control study for radial driving meshing motor[J].,2010,(09):14.
[3]罗宏浩,廖自力.永磁电机齿槽转矩的谐波分析与最小化设计[J].电机与控制学报,2010,(04):36.
 LUO Hong-hao,LIAO Zi-li.Harmonic analysis and minimization of cogging torque in permanent magnet motors[J].,2010,(09):36.
[4]刘晓芳,康锦萍,罗应立,等.汽轮发电机在饱和与磁场畸变时负载励磁电流计算的新方法[J].电机与控制学报,2010,(08):7.
 LIU Xiao-fang,KANG Jin-ping,LUO Ying-li,et al.[J].,2010,(09):7.
[5]卢晓慧,梁加红.表面式永磁电机气隙磁场分析[J].电机与控制学报,2011,(07):14.
 LU Xiao-hui,LIANG Jia-hong.Air gap magnetic field analysis of surface-mounted permanent magnet motors[J].,2011,(09):14.
[6]莫丽红,全力,朱孝勇,等. 定子永磁式双转子电机电磁性能分析[J].电机与控制学报,2013,(09):30.
 MO Li-hong,QUAN Li,ZHU Xiao-yong,et al.[J].,2013,(09):30.
[7]王司令,宋保维,段桂林,等. 水下航行器非接触式电能传输技术研究[J].电机与控制学报,2014,18(06):36.
 WANG Si-ling,SONG Bao-wei,DUAN Gui-lin,et al. Study on non-contact power transmission of underwaterunmanned vehicle[J].,2014,18(09):36.
[8]孔汉,刘景林. 永磁伺服电机转子偏心对电机性能的影响研究[J].电机与控制学报,2016,20(01):52.[doi:10. 15938 /j. emc. 2016. 01. 008]
 KONG Han,LIU Jing-lin. Study of rotor eccentricity effect on permanent magnet servo motor performance [J].,2016,20(09):52.[doi:10. 15938 /j. emc. 2016. 01. 008]
[9]谢颖,曲春梅.梯形永磁体盘式无铁心电机的设计与研究[J].电机与控制学报,2016,20(08):74.[doi:10. 15938 / j. emc. 2016. 08. 010]
 XIE Ying,QU Chun-mei. Design and study of disc coreless motor with trapezoidal permanent magnet [J].,2016,20(09):74.[doi:10. 15938 / j. emc. 2016. 08. 010]

备注/Memo

备注/Memo:
江苏省科技支撑计划(BE2010184)
更新日期/Last Update: 2012-04-06