Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12435
Title: Computation of electromagnetic losses in double-rotor vernier PM motors with three topologies using TS-FEM
Authors: Liu, H
Hao, Y
Niu, S 
Fu, W 
Keywords: Core loss
Efficiency
Electromagnetic loss
Time-Stepping finite element method (TS-FEM)
Vernier permanent magnet (VPM) motor
Issue Date: 2015
Publisher: Praise Worthy Prize S.r.l
Source: International review of electrical engineering, 2015, v. 10, no. 1, p. 22-27 How to cite?
Journal: International Review of Electrical Engineering 
Abstract: This paper focuses on the electromagnetic losses computation and comparative analysis of the proposed three topologies vernier permanent-magnet (VPM) motors by using time-stepping finite element method (TS-FEM). A dynamic core loss model of numerical analysis considering two-dimensional (2-D) magnetic properties to grasp the magnetic phenomenon inside the motors is adopted to compute the core losses of the three VPM motors. The core loss model can provide reasonable accuracy and all necessary parameters are either directly available or extracted from manufacturer-provided loss curves. The flux distribution, copper losses, core losses and efficiency of the three proposed VPM motors have been investigated, and the core loss is the important loss part of the proposed flux-modulation VPM motors.
URI: http://hdl.handle.net/10397/12435
ISSN: 1827-6660
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