Comparative Study on Permanent Magnet Synchronous Motor Control Systems in Elevator
PMSM has been used widely in elevator speed control system.Based on the mathematical model of PMSM and algorithm of inverter(CFPWM,SPWM,SVPWM),PMSM vector control systems are built.By the software of MATLAB/Simulink,the control systems using three inverter methods of CFPWM,SPWM,SVPWM are comparative simulated and analyzed.The results show that the oscillating of torque,speed,and magnetic chain using SVPWM is the smallest and the performance of robustness is the best.PMSM vector control system using SVPWM is benefit for elevator steady operation.
PMSM elevator vector control CFPWM SPWM SVPWM
Nie Mu-han Ma Hong-yan
School of Electrical and Information Engineering,Beijing University of Engineering and Architecture,Beijing 100044
国际会议
长沙
英文
1568-1573
2014-05-31（万方平台首次上网日期，不代表论文的发表时间）