Title :
Study on a Novel Control System of PMSM
Author :
Zhao, Ke ; Gao, Hanying ; Esmaeli, Abdolreza ; Li Sun
Author_Institution :
Dept. of Electr. Eng., Harbin Inst. of Technol.
Abstract :
PMSM servo-system is introduced in this paper, and a double closed-loop control system with the current and speed loop is applied. The speed controller adopts compound control strategy with parameter self-adjust fuzzy control and PI control. At the same time, the current loop adopts PI control. Considering the dynamic performance of PMSM, the vector control and SVPWM is employed. The experiment results show that this control system possesses good dynamic and static performance, such as quick response and strong robustness
Keywords :
PI control; closed loop systems; fuzzy control; machine vector control; permanent magnet motors; self-adjusting systems; servomotors; synchronous motors; velocity control; PMSM control system; PMSM servosystem; SVPWM; compound control strategy with; current loop; double closed-loop control system; parameter self-adjusting fuzzy control; speed controller adopts; speed loop; vector control; Automation; Control systems; Fuzzy control; Insulated gate bipolar transistors; Intelligent control; Pi control; Robust control; Space vector pulse width modulation; Sun; Three-term control; Compound control; PMSM; Vector control;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713579
