Design and Analysis of Partitioned-Stator Switched-Flux Dual-Excitation Machine for Hybrid Electric Vehicles
Author(s)
Chau, Kwok Tong; Ching, Tze Wood; Chan, Ching Chuen; Lee, Ho Tin
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In this paper, an advanced partitioned-stator switched-flux dual-excitation (PS-SFDE) machine, which is highly suitable for hybrid electric vehicles (HEVs), is proposed. By artfully implementing two excitation sources, namely the high-power-density permanent-magnet (PM) source and the DC-field excitation source, the proposed machine can take benefits from both sides. Unlike the existing PS-SFDE machines that sacrifice the PM materials for DC-field winding accommodation, the proposed machine instead shares the space of the armature winding with the DC-field winding. Hence, comparable power and torque levels can be potentially achieved. Keywords: hybrid electric vehicle; hybrid-excitation; partitioned-stator; switched-flux
Date issued
2018-09Department
Massachusetts Institute of Technology. Research Laboratory of ElectronicsJournal
World Electric Vehicle Journal
Publisher
Multidisciplinary Digital Publishing Institute (MDPI)
Citation
Lee, Christopher et al. "Design and Analysis of Partitioned-Stator Switched-Flux Dual-Excitation Machine for Hybrid Electric Vehicles." World Electric Vehicle Journal 9, 3 (September 2018): 40 © 2018 The Authors
Version: Final published version
ISSN
2032-6653