Permanent magnet linear synchronous motor characteristics comparison with different topology structures

被引:5
作者
Zheng, Zhan-Feng [2 ]
Zhu, Yu-Wu [1 ]
Cho, Yun-Hyun [1 ]
Dong, En-Yuan [2 ]
Zou, Ji-Yan [2 ]
机构
[1] Dong A Univ, Dept Elect Engn, Pusan 604714, South Korea
[2] Dalian Univ Technol, Dept Elect Engn, Dalian, Liaoning, Peoples R China
关键词
Permanent magnet linear synchronous motor; actuator; detent force; response surface method; RESPONSE-SURFACE METHODOLOGY; DETENT FORCE; DESIGN; MINIMIZATION;
D O I
10.3233/JAE-2012-1569
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
To make the ropeless elevator system (RLES) become practical, one of the most important requirements is the high force density. The slotted iron core type permanent magnet linear synchronous motor (PMLSM) seems to be the best choice except the large detent force. Therefore, in this paper the characteristics of detent force and propulsion force of PMLSM are investigated under different motor topology structures, such as different PMLSM topologies, different mover topologies, and different armature core topologies. Finally, the long stator double-sided slotted iron-core type PMLSM with fractional slot winding is selected for the best performance.
引用
收藏
页码:989 / 995
页数:7
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