FEM analysis of an single stator dual PM rotors axial synchronous machine

International Conference on Applied Sciences 2016

Tutelea, L.N.^1 ; Deaconu, S.I.^2 ; Popa, G.N.^2

Politehnica University of Timisoara, Electrical Engineering Department, Vasile Parvan str., no. 1-2, Timisoara

300223, Romania^1

Politehnica University of Timisoara, Department of Electrical Engineering and Industrial Informatics, 5 Revolution Street, Hunedoara

331128, Romania^2

关键词: Continuously variable transmission;    Full power converter;    Magnetomotive force;    Parallel hybrid electric vehicles;    Planetary Gears;    Quasi 3D FEM analysis;    Single stators;    Synchronous machine;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/163/1/012006/pdf
DOI  :  10.1088/1757-899X/163/1/012006

来源: IOP

【 摘 要 】

The actual e - continuously variable transmission (e-CVT) solution for the parallel Hybrid Electric Vehicle (HEV) requires two electric machines, two inverters, and a planetary gear. A distinct electric generator and a propulsion electric motor, both with full power converters, are typical for a series HEV. In an effort to simplify the planetary-geared e-CVT for the parallel HEV or the series HEV we hereby propose to replace the basically two electric machines and their two power converters by a single, axial-air-gap, electric machine central stator, fed from a single PWM converter with dual frequency voltage output and two independent PM rotors. The proposed topologies, the magneto-motive force analysis and quasi 3D-FEM analysis are the core of the paper.