scholarly journals Design, Optimization and Modelling of High Power Density Direct-Drive Wheel Motor for Light Hybrid Electric Vehicles

2017 ◽  
Author(s):  
Ioannis D. Chasiotis ◽  
Yannis L. Karnavas
Keyword(s):  
Design Optimization ◽  
Power Density ◽  
Electric Vehicles ◽  
High Power ◽  
Hybrid Electric Vehicles ◽  
High Power Density ◽  
Direct Drive ◽  
Drive Wheel ◽  
Hybrid Electric

scholarly journals Design and Analysis of Partitioned-Stator Switched-Flux Dual-Excitation Machine for Hybrid Electric Vehicles

2018 ◽  
Vol 9 (3) ◽  
pp. 40
Author(s):  
Christopher Lee ◽  
Kwok Chau ◽  
Tze Ching ◽  
Ching Chan
Keyword(s):  
Permanent Magnet ◽  
Power Density ◽  
Electric Vehicles ◽  
High Power ◽  
Hybrid Electric Vehicles ◽  
Excitation Source ◽  
High Power Density ◽  
Hybrid Electric ◽  
Field Excitation

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.

High Power Density, 48V Electrified Drivetrain Technology for Future Hybrid and Electric Vehicles

2019 ◽  
Author(s):  
William Drury ◽  
Chintanbhai Patel ◽  
Andrew Atkins ◽  
Anthony Wearing
Keyword(s):  
Power Density ◽  
Electric Vehicles ◽  
High Power ◽  
High Power Density
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