Title: Performance of flux switching integrated starter-generator system with dual-mode control circuit

Authors: Minchao Cui; Shengdun Zhao; Yoshihiro Deguchi; Chao Chen; Dengzhu Fan

Addresses: School of Mechanical Engineering, Xi'an Jiaotong University, No. 28, Xianning West Road, Xi'an, 710049, China; Graduate School of Advanced Technology and Science, Tokushima University, 2-24, Shinkura-cho, Tokushima, 770-8501, Japan ' School of Mechanical Engineering, Xi'an Jiaotong University, No. 28, Xianning West Road, Xi'an, 710049, China ' Faculty of Engineering, Tokushima University, 2-24, Shinkura-cho, Tokushima, 770-8501, Japan ' School of Mechanical Engineering, Xi'an Jiaotong University, No. 28, Xianning West Road, Xi'an, 710049, China; Graduate School of Advanced Technology and Science, Tokushima University, 2-24, Shinkura-cho, Tokushima, 770-8501, Japan ' School of Automobile and Traffic Engineering, Nantong Vocational University, No. 89, Qingnian Middle Road, Nantong, 226007, China

Abstract: Flux Switching Integrated Starter-Generator (FSISG) system was employed to solve the global environmental problems and energy issues. The output performance is vital to the application of FSISG system in Hybrid Electric Vehicle (HEV). In order to investigate the performance of FSISG system, a design methodology of FSISG, a dual-mode control circuit and the relevant control methods were discussed and studied in this paper. Then the experimental investigations were carried out based on the drivers which were manufactured according to the designed dual-mode control circuit. The results demonstrate the excellent performance of FSISG system with dual-mode control circuit. In generating mode, the output voltages of FSISG show a high precision and a well stability in wide rotational speed range. In starting mode, FSISG system shows a well dynamic performance under the different load conditions and load variation condition.

Keywords: integrated starter-generator; hybrid electric vehicle; dual-mode control circuit; experiments; performance.

DOI: 10.1504/IJMA.2018.094486

International Journal of Mechatronics and Automation, 2018 Vol.6 No.2/3, pp.94 - 103

Received: 26 Aug 2017
Accepted: 17 May 2018
Published online: 03 Sep 2018 *

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