电机与控制应用2017，Vol.44Issue(11)：26-31,37,7.
永磁同步电机弱磁与过调制控制策略研究
Research on Control Strategy of Permanent Magnet Synchronous Motor with Weak Magnetism and Over Modulation
摘要
Abstract
On the basis of previous research,the control strategy of permanent magnet synchronous motor (PMSM) with high speed of load capacity was promoted,and the control strategy could overcome the weakness that the motor at the highest speed could not be loaded,high reliability and easy to implement.The algorithm of the control strategy includes the weak magnetic control of PMSM and the over modulation control of voltage space vector,so that the motor could be controlled in a wide range of speed.In order to verify the control strategy,the simulation model of interior permanent magnet synchronous motor (IPMSM) was built,the experimental platform was built,the simulation and experiment were carried out,and the feasibility and effectiveness of the control strategy were verified by simulation and experiment.关键词
永磁同步电机/弱磁控制/过调制/控制策略/宽范围带载调速Key words
permanent magnet synchronous motor (PMSM)/weak magnetic control/over modulation/control strategy/wide range belt speed regulation分类
信息技术与安全科学引用本文复制引用
陈亚爱,陈焕玉,周京华,甘时霖..永磁同步电机弱磁与过调制控制策略研究[J].电机与控制应用,2017,44(11):26-31,37,7.基金项目
北京市自然科学基金项目(3142008) （3142008）
