Optimal design of axial flux switched reluctance motor for electric vehicle application
作者： Jimin Ma , Ronghai Qu , Jian Li
DOI: 10.1109/ICEMS.2014.7013786
关键词:
摘要: Design of wheel motors must conform to the diameter restriction due cage a rim and allow achievement high torque density. In addition, these should be rugged insensitive vibration. Therefore, an axial flux switched motor (AFSRM) machine with double stator one rotor structure is investigated. general, AFSRM have simple construction; however, major problems ripple which will cause speed fluctuation acoustic noise. View this, skewed segments by specific degree respectively asymmetric inductance property applied reduce drop in phase commutation area. The proposed method analyzed magnetic equivalent circuit approach (MECA) finite element analysis (FEA) method. Through parameter study, reduction significant comparison conventional non-skewed machine.
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