Modeling and simulation research of asynchronous motor direct torque control system based on the simplified SVPWM

摘要：

In the traditional SVPWM algorithm the sectors is judged by the complex operation of coordinates rotation, trigonometric function, inverse trigonometric function and so on, it is too complex to realize and control. A simplified SVPWM algorithm is proposed in this paper, and we use it to build the mathematical model of DTC motor drive system and simulate. Simulation results show that the asynchronous motors direct torque control system based on a simplified SVPWM algorithm has better static and dynamic performance.

关键词： modeling simulation simplified SVPWM asynchronous motor

作者: Wang Dongmei Liu Lingshun Liu Di

作者单位: Department of Control Engineering Naval Aeronautical and Astronautical University Yantai,China

会议类型: 国际会议

会议名称: 2011 10th International Conference on Electronic Measurement & Instruments(第十届电子测量与仪器国际会议 ICEMI2011)

会议地点: 成都

会议语种:英文

页码: 657-660

在线出版日期: 2011-08-16（万方平台首次上网日期，不代表论文的发表时间）