Title :
Mathematical modeling and fuzzy based speed control of permanent magnet synchronous motor drive
Author :
Mishra, Ambarisha ; Makwana, Jignesh ; Agarwal, P. ; Srivastava, S.P.
Author_Institution :
Electr. Eng. Dept., IIT Roorkee, Roorkee, India
Abstract :
To design a control system it is desirable to represent the actual system in mathematical form. So a mathematical representation of a permanent magnet synchronous motor is presented here. The inductances of a PMSM vary as a function of rotor position, the d-q model is commonly used to represent PMSM. The d-q model is obtained to implement the current control in rotor reference frame. A fuzzy logic based speed controller for permanent magnet synchronous motor is proposed and investigated. In the paper the dynamic response of PMSM drive with proposed controller is analyzed for different loading conditions and with various speed.
Keywords :
angular velocity control; control system analysis; control system synthesis; electric current control; fuzzy control; mathematical analysis; permanent magnet motors; rotors; synchronous motor drives; PMSM drive dynamic response; controller analysis; current control; d-q model; fuzzy logic-based speed controller design; loading conditions; mathematical modeling; permanent magnet synchronous motor drive; rotor position function; rotor reference frame; Fuzzy logic; Mathematical model; Permanent magnet motors; Rotors; Synchronous motors; Torque; Velocity control; FLC; Mathematical model; PI controller; PMSM; SVM;
Conference_Titel :
Industrial Electronics and Applications (ICIEA), 2012 7th IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4577-2118-2
DOI :
10.1109/ICIEA.2012.6361064
