Active cogging torque construction by the weld slot design in a positioning servo system

Abstract The cogging torque is usually considered as an adverse effect of the PM machine servo system. This paper presents a new perspective that the cogging torque can be exploited in many practical situations as long as the speed ripple can be suppressed. By the proposed cogging torque design sche...

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Bibliographic Details
Main Authors: Minghao Tong, Yuhang Ding, Le Sun
Format: Article
Language:English
Published: Wiley 2024-11-01
Series:IET Electric Power Applications
Subjects:
Online Access:https://doi.org/10.1049/elp2.12503
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