Title :
A novel stator-flux oriented speed sensorless induction motor control system using flux tracking strategy
Author :
Chen, Jie ; Li, Yongdong ; Dong, Wei
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
In this paper, a DSP (TMS320C25) based stator-flux oriented speed sensorless induction motor drive is presented. The principle of control strategy, speed estimation method, stator-flux tracking scheme and system architecture are described. Finally, selected simulation and experimental results are presented to demonstrate the validity of the proposed system
Keywords :
angular velocity control; digital signal processing chips; induction motor drives; machine vector control; magnetic flux; parameter estimation; stators; TMS320C25 DSP; flux tracking strategy; induction motor control; induction motor drive; speed estimation method; stator-flux oriented speed sensorless control; stator-flux tracking scheme; Control systems; Digital signal processing; Equations; Induction motor drives; Induction motors; Machine vector control; Rotors; Sensorless control; Stators; Torque control;
Conference_Titel :
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN :
0-7803-5769-8
DOI :
10.1109/PEDS.1999.792723
