Title :
Comparative analysis of scalar and vector control methods for induction motors
Author :
Krein, Philip T. ; Disilvestro, Francisco ; Kanellakopoulos, Ioannis ; Locker, Jonathan
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
Field-oriented motor control fits in a wide class of induction motor control methods. Alternatives include feedback linearization and observer-based nonlinear control. Comparisons are made among various vector controls, and also some advanced scalar controls. It is shown that demanding performance requirements such as rapid periodic speed variations can be realized with advanced methods. New scalar methods offer possible alternatives for less demanding drives
Keywords :
feedback; induction motors; linearisation techniques; machine control; nonlinear control systems; observers; feedback linearization; induction motors; observer-based nonlinear control; scalar control methods; vector control methods; Control systems; Control theory; DC machines; Induction motors; Linear feedback control systems; Machine vector control; Motor drives; Nonlinear systems; Power electronics; Pumps;
Conference_Titel :
Power Electronics Specialists Conference, 1993. PESC '93 Record., 24th Annual IEEE
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-1243-0
DOI :
10.1109/PESC.1993.472061
