Analysis of Cogging Torque of Permanent Magnet Motors Under Mixed-Eccentricity and Manufacturing Tolerances

Analysis of Cogging Torque of Permanent Magnet Motors Under Mixed-Eccentricity and Manufacturing Tolerances

The rotor eccentricity and manufacturing tolerances caused by unavoidable uncertainties in the process of manufacturing deteriorate the cogging torque of permanent magnet (PM) motors. To guide the design and optimization of PM motors, this paper proposes an analytical model to reveal the effects of...

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Bibliographic Details
Main Authors: Yue Zhao, Shuo Zhang, Chengning Zhang, Guohui Yang, Yongxi Yang
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Permanent magnet motors
mixed-eccentricity (ME)
manufacturing tolerances
additional harmonic components (AHCs) of cogging torque
robust design
Online Access:https://ieeexplore.ieee.org/document/10384380/

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