Native and Additional Cogging Torque Components of PM Synchronous Motors—Evaluation and Reduction
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چکیده
منابع مشابه
Native and Additional Cogging Torque Components of PM Synchronous Motors – Evaluation and Reduction
High performance motor drive applications require permanent–magnet synchronous motors that produce smooth torque with very low components of cogging torque. To fulfil such demands a variety of design techniques can be used to reduce or even eliminate cogging torque components. Rotor design techniques are in comparison to the stator ones much more effective, but their effectiveness depend consid...
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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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ژورنال
عنوان ژورنال: Automatika
سال: 2010
ISSN: 0005-1144,1848-3380
DOI: 10.1080/00051144.2010.11828367