Research on braking of battery-supplied interior permanent magnet motor driving system

Guangzhao Luo, Zhe Chen, Yantao Deng, Manfeng Dou, Weiguo Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

4 引用 (Scopus)

摘要

This paper focuses on the braking of interior permanent magnet synchronous machine (IPMSM) driving system. IPMSM motor has strong rotor saliency and extended constant power operating range and is widely used in the field of electrical traction. In the battery-supplied electric drive system, energy saving becomes critical because of the limited energy. Proper braking must be done to feed back the energy to battery and capacitance and to improve energy utilization. Several braking methods are analyzed and a novel braking control strategy is proposed, which takes the feedback current as the control object to set the speed command in different working conditions, including inertia and load monitored in real time, so as to feed back the regenerated energy and brake within the scope of the maximum permissible battery current. The simulation based on Matlab/Simulation is given, and a contrastive analysis of the system physical changes is done between the situations of unlimited speed dump and addition of speed regulation.

源语言英语
主期刊名5th IEEE Vehicle Power and Propulsion Conference, VPPC '09
270-274
页数5
DOI
出版状态已出版 - 2009
活动5th IEEE Vehicle Power and Propulsion Conference, VPPC '09 - Dearborn, MI, 美国
期限: 7 9月 200910 9月 2009

出版系列

姓名5th IEEE Vehicle Power and Propulsion Conference, VPPC '09

会议

会议5th IEEE Vehicle Power and Propulsion Conference, VPPC '09
国家/地区美国
Dearborn, MI
时期7/09/0910/09/09

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