Operating stability study of SRM drive system based on variable excitation period single-pulse control for independent-wheel electric vehicle

2018 International Conference on New Energy and Future Energy System

Wang, S.F.^1,2 ; Iwanaga, K.^1 ; Ohyama, K.^1 ; Fujii, H.^3 ; Uehara, K.^3 ; Hyakutake, Y.^3

Fukuoka Institute of Technology, 3-30-1 Wajirohigashi, Fukuoka, Japan^1

Nanjing University of Science and Technology, Xiaolingwei 200, Nanjing, China^2

MEIWA Co. Ltd., 130-1, Shito, Itoshima Fukuoka, Japan^3

关键词: Fast adaptations;    Independent wheel;    Maximum Efficiency;    Operating performance;    Operating stability;    Operational environments;    Single pulse control;    Switched reluctance motor drives;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/188/1/012043/pdf
DOI  :  10.1088/1755-1315/188/1/012043

来源: IOP

【 摘 要 】

In this paper, a switched reluctance motor (SRM) drive system using variable excitation period single-pulse control for independent-wheel electric vehicle (EV) is presented. A novel single-pulse control oriented maximum efficiency and fast adaptation using excitation mode shift according to load is examined for operating stability analysis of this system under the conditions of different speed references. In addition, comparison experiments of the proposed control and a voltage PWM control are described to confirm the operating performance of experimental miniature EV system in actual operational environment.