1. Incline Unbalanced Magnetic Pull Induced by Misalignment Rotor in PMSM.
- Author
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Yu, Yinquan, Bi, Chao, Hla, Phyu Nu, Jiang, Quan, Lin, Song, Aung, Nay Lin Htun, and Mamun, Abdullah Al
- Subjects
PERMANENT magnet motors ,MAGNETIC fields ,SYNCHRONOUS electric motors ,COMPUTER simulation ,MAGNETISM ,ELECTROMECHANICAL analogies - Abstract
This paper analyzes the incline unbalanced magnetic pull (IUMP) generated in the permanent magnetic synchronous motor (PMSM) with the rotor misalignment. The motor magnetic field in such a motor is asymmetric, and both the magnitude and the action point of UMP vary in motor operation. This paper presents an analytical model for analyzing the 3-D effects of the UMP induced by the misalignment rotor. The numerical simulation results prove the effectiveness of the proposed analytic model. [ABSTRACT FROM PUBLISHER]
- Published
- 2013
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