Title :
Simplified stator flux oriented control
Author :
Kazmierkowski, Marian P. ; Malinowski, Mariusz ; Sobczuk, Dariusz L. ; Blaabjerg, Frede ; Pedersen, John K.
Author_Institution :
Inst. of Control & Ind. Electron., Warsaw Univ. of Technol., Poland
Abstract :
In the paper, a simple vector control scheme for PWM inverter-fed induction motors is described. The principle of the operation is based on the idea of natural field orientation (NFO). Theoretical basis and implementation as well as some simulated and experimental results illustrated the dynamic and static performances of the drive are presented. Some improvements by using closed torque and flux control loops are proposed
Keywords :
DC-AC power convertors; PWM invertors; closed loop systems; control system synthesis; induction motors; machine testing; machine theory; machine vector control; stators; velocity control; PWM inverter-fed induction motors; closed loop flux control; closed loop torque control; dynamic performance; natural field orientation; simplified stator flux oriented control; static performance; vector control scheme; Control systems; Coordinate measuring machines; DC motors; Induction motors; Machine vector control; Rotation measurement; Rotors; Stators; Torque control; Voltage;
Conference_Titel :
Industrial Electronics, 1999. ISIE '99. Proceedings of the IEEE International Symposium on
Conference_Location :
Bled
Print_ISBN :
0-7803-5662-4
DOI :
10.1109/ISIE.1999.798658
