Advanced Electrical Machines and Machine-Based Systems for Electric and Hybrid Vehicles

Energies

Giuseppe Buja¹  Ming Cheng²  Le Sun²  Lihua Song² 

[1] Department of Industrial Engineering, University of Padova, Padova 35131, Italy;School of Electrical Engineering, Southeast University, Nanjing 210096, China;

关键词: permanent magnet machine;    hybrid-excitation;    memory motor;    fault-tolerant control;    power split;    electric variable transmission;    hybrid vehicles;    electric vehicle;   

DOI  :  10.3390/en8099541

来源: DOAJ

【 摘 要 】

The paper presents a number of advanced solutions on electric machines and machine-based systems for the powertrain of electric vehicles (EVs). Two types of systems are considered, namely the drive systems designated to the EV propulsion and the power split devices utilized in the popular series-parallel hybrid electric vehicle architecture. After reviewing the main requirements for the electric drive systems, the paper illustrates advanced electric machine topologies, including a stator permanent magnet (stator-PM) motor, a hybrid-excitation motor, a flux memory motor and a redundant motor structure. Then, it illustrates advanced electric drive systems, such as the magnetic-geared in-wheel drive and the integrated starter generator (ISG). Finally, three machine-based implementations of the power split devices are expounded, built up around the dual-rotor PM machine, the dual-stator PM brushless machine and the magnetic-geared dual-rotor machine. As a conclusion, the development trends in the field of electric machines and machine-based systems for EVs are summarized.

【 授权许可】

Unknown