电子测量与仪器学报

张光辉,张小平,李俊乐,姜海鹏,张铸.开关磁阻电机再生制动控制方法[J].电子测量与仪器学报,2021,35(4):187-194

开关磁阻电机再生制动控制方法

Regenerative braking control method for switched reluctance motor

DOI：

英文关键词:switched reluctance motor regenerative braking current predictive control stability

基金项目:长株潭国家自主创新示范区专项(2017XK2303)资助

作者	单位
张光辉	1. 湖南科技大学海洋矿产资源探采装备与安全技术国家地方联合工程实验室，2. 湖南科技大学信息与电气工程学院
张小平	1. 湖南科技大学海洋矿产资源探采装备与安全技术国家地方联合工程实验室，2. 湖南科技大学信息与电气工程学院
李俊乐	1. 湖南科技大学海洋矿产资源探采装备与安全技术国家地方联合工程实验室，2. 湖南科技大学信息与电气工程学院
姜海鹏	1. 湖南科技大学海洋矿产资源探采装备与安全技术国家地方联合工程实验室，2. 湖南科技大学信息与电气工程学院
张铸	2. 湖南科技大学信息与电气工程学院

Author	Institution
Zhang Guanghui	1.National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology,Hunan University of Science and Technology，2. College of Information and Electrical Engineering,Hunan University of Science and Technology
Zhang Xiaoping	1.National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology,Hunan University of Science and Technology，2. College of Information and Electrical Engineering,Hunan University of Science and Technology
Li Junle	1.National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology,Hunan University of Science and Technology，2. College of Information and Electrical Engineering,Hunan University of Science and Technology
Jiang Haipeng	1.National-Local Joint Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Safety Technology,Hunan University of Science and Technology，2. College of Information and Electrical Engineering,Hunan University of Science and Technology
Zhang Zhu	2. College of Information and Electrical Engineering, Hunan University of Science and Technology

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中文摘要:

针对开关磁阻电机再生制动控制中存在制动电流波动大的问题,提出一种基于电流预测的开关磁阻电机再生制动控制方法。分析了电机制动过程中其对应功率开关的工作模式及相应状态向量的确定方法,研究了基于电流预测的开关磁阻电机再生制动控制的具体设计方法,并对其效果进行了仿真验证,同时与传统变制动相电压占空比控制法进行了对比仿真分析,结果表明,该控制方法相对于传统变制动相电压占空比控制方法显著减小了电机制动电流和制动转矩的波动程度,从而有效提高了其制动运行的稳定性,具有较好的应用价值。

英文摘要:

To solve the problem of large fluctuation of braking current in the regenerative braking control of switched reluctance motor, a regenerative braking control method based on current prediction is proposed. Motor brake are analyzed in the process of the work of the corresponding power switch mode and the method for determining the corresponding state vector, is studied based on the current forecast of switched reluctance motor regenerative braking control of the specific design method, and the effect of simulation verification, and compared with the traditional variable braking phase voltage duty cycle control method compares the simulation analysis, the results show that this control method is compared with the traditional variable braking phase voltage duty cycle control method significantly reduces the motor current braking and braking torque fluctuation degree, thus effectively improve the stability of the braking operation and has good application value.

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