摘要
将双频逆变器用于感应电动机调速系统中,采用单周控制、滞环控制、矢量控制等控制方法。通过仿真证明该系统具有良好的调速性能,在减少开关损耗的同时不增加电机附加损耗和转矩脉动。
In this paper,double - frequency inverter was used in induction motor drive,and the next control means were adopted： one -cycle control,hysteresis control and vector control. Simulation results proved that this drive system had good performance, it reduced switch loss and at the same time it was not increase additional loss and torque change of the motor.
出处
《微特电机》
北大核心
2007年第11期49-51,共3页
Small & Special Electrical Machines
关键词
双频逆变器
单周控制
滞环控制
矢量控制
double - frequency inverter
one - cycle control
hysteresis control
vector control
