A Method for Reducing Cogging Torque of Integrated Propulsion Motor

How to reduce the cogging torque of the integrated propeller motor is an important means to improve its noise performance because cogging torque is one of the key factors causing torque ripple. We proposed a method to reduce the cogging torque by optimizing the size of the Halbach array’s...

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Bibliographic Details
Main Authors: Huanyu Ou, Yuli Hu, Zhaoyong Mao, Yukai Li
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Journal of Marine Science and Engineering
Subjects:
Online Access:https://www.mdpi.com/2077-1312/7/7/236