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电动汽车用永磁同步牵引电动机直接转矩控制 预览 被引量:12

Direct Torque Control of Permanent Magnet Synchronous Traction Motor in Electric Vehicle Drive
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摘要 为提高电动汽车电传动系统性能,提出永磁同步牵引电动机直接转矩控制策略.根据电机的运行状态选择空间电压矢量获得快速动态转矩响应,同时有效降低逆变器的开关损耗.为提高系统效率,采用基于实时输入功率检测的定子磁链优化控制方法.仿真及实验结果证明了控制策略的有效性. In order to improve the performance of permanent magnet synchronous traction motor (PMSTM) in electric vehicle (EV) drive, a novel direct torque control (DTC) strategy is proposed. Based on the operating mode of PMSTM, zero voltage vectors are chosen to obtain quick dynamic torque response and reduce inverter switching loss. An optimization control method about stator flux linkage is presented to improve system efficiency, the core of which is the real-time regulation of stator flux linkage by measuring inverter input power. Simulation and experimental results prove the proposed strategy.
作者 许家群 欧阳明高 唐任远 Xu Jiaqun, Ouyang Minggao, Tang Renyuan, ( 1. Beijing University of Technology Beijing 100022 China; 2. Tsinghua University Beijing 100084; 3. Shenyang University of Technology Shenyang China 110023 China)
出处 《电工技术学报》 EI CSCD 北大核心 2006年第7期94-98,共5页 Transactions of China Electrotechnical Society
基金 This project has been supported by China Postdoctoral Science Foundation and the National High Technology Research and Development Program of China (2003AA501100).
关键词 电动汽车 永磁同步牵引电动机 直接转矩控制 Electric vehicle, permanent magnet synchronous traction motor, direct torque control
作者简介 Xu Jiaqun, male, born in 1973, PhD degree, his research interest is special electrical machines technique. Ouyang Minggao, male, born in 1958, Ph D degree, professor, director of state key laboratory of automotive safety and energy, his research interests are automotive powertrain and new energy technique.
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  • 1Terashima M,Ashikaga T,Mizuno T,et al.Novel motors and controllers for high-performance electric vehicle with four in-wheel motors.IEEE Transactions on Industrial Electronics,1997,44 (1):28~38 被引量:1
  • 2Jun-Koo Kang,Seung-Ki Sul.New direct torque control of induction motor for minimum torque ripple and constant switching frequency.IEEE Transactions on Industry Applications,1999,35 (5):1076~1082 被引量:1
  • 3Zhong L,Rahman M F,Hu WY,et al.A direct torque controller for permanent magnet synchronious motor drives.IEEE Transactions.on Energy Conversion,1999,14 (3):637~642 被引量:1
  • 4Rahman MF,Zhong L.Voltage switching tables for DTC controlled interior permanent magnet motor.Proceedings of IECON'99,1999,3 (29):1445~1451 被引量:1
  • 5Tang Renyuan.Modern Permanent Magnet Machines Theory and Design.Beijing:Mechanical Industry Press,1997 被引量:1
  • 6Sadegh Vaez,M A Rahman.An on-line loss minimization controller for interior permanent magnet motor drives.IEEE Transactions on Energy Conversion,1999,14 (4):1435~1440 被引量:1
  • 7Naomitsu Urasaki,Tomonobu Senjyu,Katsumi Uezato.Neural network based high efficiency drive for interior permanent magnet synchronous motors compensating emf constant variation.PCC-Osaka,2002:1273~1278 被引量:1

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