Model and system simulation of Brushless DC motor based on SVPWM control

摘要：

　　According to the disadvantages as large torque ripple of square wave drive brushless DC motor control system,this paper adopted the sine wave drive the permanent magnet brushless DC motor control system based on the space vector pulse width modulation (SVPWM) control method.The simulation model of space vector pulse width modulation control method of the rotated speed of brushless DC motor and current double closed-loop control system is simulated and analyzed in MATLAB/SIMULINK.The simulation results have verified the reasonability and validity of the simulation model.

关键词： Blushless DC motor modeling and simulation space vector pulse width modulation(SVPWM)

作者: Yi Huang Chunquan Li

作者单位: School of mechanical & Electrical Engineering,Guilin University of Electronic Technology,Guilin Guangxi 541004,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1765-1768

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）