摘要
提出了一种永磁同步电动机直接转矩控制的全数字化实施方案，电流环采用了滞环控制技术，电流调节频率达到了１０ｋＨｚ，为构成永磁同步电动机全数字式交流伺服系统创造了有力条件．
A realization of digitized system of direct torque control was presented for permanent magnet synchronous motor.A hysteresis control technology was used in current regulator,the frequency of current regulator was nearly 10 kHz,this provided favorable conditions for digitized ac servo of permanent magnet synchronous motor.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1998年第5期69-73,共5页
Journal of Hunan University:Natural Sciences
关键词
永磁同步电动机
全数字式
控制系统
permanent magnet synchronous motor,direct torque control,current hystresis control
