DocumentCode
3006653
Title
Research on low-speed gearless permanent magnet synchronous motor for elevator drive
Author
Wang, J.H. ; Tan, F.W. ; Jin, R.L.
Author_Institution
Dept. of Electr. Eng., Shanghai Jiao Tong Univ., China
Volume
1
fYear
2005
fDate
27-29 Sept. 2005
Firstpage
454
Abstract
Some key problems in designing low-speed gearless permanent magnet synchronous motor (PMSM) is discussed in this paper. Firstly, measures to reduce harmonic torque are proposed. Secondly, magnetic circuit structure of PMSM is surveyed to make corresponding selection. At last, finite element analysis of a low-speed gearless PMSM for elevator drive is proposed. A real PMSM product verified the design.
Keywords
harmonics suppression; lifts; permanent magnet motors; synchronous motor drives; torque; PMSM; elevator drive; finite element analysis; harmonic torque reduction; low-speed gearless permanent magnet synchronous motor; magnetic circuit; AC motors; DC motors; Elevators; Fluctuations; Modems; Permanent magnet motors; Reluctance motors; Saturation magnetization; Synchronous motors; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN
7-5062-7407-8
Type
conf
DOI
10.1109/ICEMS.2005.202568
Filename
1574801
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