Robust design for reducing cogging torque in surface‐mounted permanent magnet synchronous motor considering tolerances of sub‐components
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چکیده
منابع مشابه
Topological modifications in function of cogging torque reduction of permanent magnet synchronous motor
In this paper the influence of some design parameters on the cogging torque development by a surface mounted permanent magnet motor is investigated. The investigation is focused on the implementation of stator core skewing and dummy slots in the stator teeth and their influence on the cogging torque reduction of the motor. The cogging torque is calculated numerically for the different motor sol...
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In many machines, where permanent magnets are used, the effects due to cogging torque generated by permanent magnets (PMs) aggravate the output characteristics of the machines. This paper presents the method for reducing cogging torque in surface-mounted permanent magnet synchronous motor (SPMSM). A new cogging torque suppression method called axial pole pairing is proposed. Compared to convent...
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This paper deals with torque ripples, Permanent magnet synchronous motors are widely used in high performance applications.This paper reviews a controller based design techniques. Controller based techniques for minimizing torque ripples involve the use of algorithms. Finally, successful suppression of pulsating torque relies on the systems approach to all aspects of the PMSM.
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ژورنال
عنوان ژورنال: IET Electric Power Applications
سال: 2020
ISSN: 1751-8660,1751-8679
DOI: 10.1049/iet-epa.2018.5634