Title :
A Vector-Control System Based on Fuzzy Self-Tuning PID Controller for PMSM
Author :
Si Xiaoping ; Wang Jidong
Author_Institution :
Sch. of Inf. Eng., North China Univ. of Water Resources & Electr. Power, Zhengzhou, China
Abstract :
The permanent magnet synchronous motor (PMSM) is increasingly playing an important role in alternating current(AC) transmission system. Recently, lots of researches have been investigated for the PMSM system without speed and position sensors. The Vector-control system based on fuzzy self-tuning PID is proposed in this paper. The new algorithm based on fuzzy self-tuning PID can improve the performance of the system. The speed and torque fluctuations are reduced. Simulation results show that the validity of the proposed strategy.
Keywords :
fuzzy control; machine vector control; permanent magnet motors; self-adjusting systems; synchronous motors; three-term control; PMSM; alternating current transmission system; fuzzy self-tuning PID controller; permanent magnet synchronous motor; speed fluctuations; torque fluctuations; vector control system; Control systems; Equations; Mathematical model; Niobium; Simulation; Space vector pulse width modulation; Torque;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5661316
