Simulation Study on a DTC System of PMSM

摘要：

In order to improve the dynamic performance of PMSM, a Direct Torque Control (DTC) scheme of Permanent Magnet Synchronous Motor (PMSM) is presented. Based on in-depth analysis of PMSM mathematical model and the operation principle of DTC system, Matlab/Simulink is used to establish a simulation model of this system, and extensive research of simulation is conducted. A large number of simulation results show that the DTC System of PMSM has fast response and good dynamic performance, which verify correctness and feasibility of this system.

关键词： PMSM Flux linkage estimation DTC SVPWM

作者: Chen ming Gao Hanying Song Hongming

作者单位: College of Electrical & Electric Engineering Harbin University of Science and Technology Harbin,China

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 564-569

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）