Title :
New scalar control for full speed operating range IM drives
Author :
Consoli, A. ; Scelba, G. ; Scarcella, G. ; Cacciato, M.
Author_Institution :
Univ. of Catania, Catania, Italy
Abstract :
This paper presents a novel control strategy translating to scalar control some energy saving control laws proposed for vector control, and forces the induction motor drive to operate at a suitable slip angular frequency, assuring loss reduction of the drive. Energy saving capability, parameter variation effects, and dynamic behavior of the scalar control technique are analyzed and experimentally evaluated.
Keywords :
induction motor drives; machine vector control; control strategy; energy saving control law; full speed operating range IM drive; induction motor drive; loss reduction; parameter variation; scalar control technique; slip angular frequency; vector control; Frequency control; Rotors; Stators; Steady-state; Torque; Transient analysis; Voltage control; Induction motor drives; MTPA and MTPV control strategies; flux weakening; loss reduction; scalar control;
Conference_Titel :
Electric Machines & Drives Conference (IEMDC), 2011 IEEE International
Conference_Location :
Niagara Falls, ON
Print_ISBN :
978-1-4577-0060-6
DOI :
10.1109/IEMDC.2011.5994613
