Title :
Optimal flux control of elevator drive
Author :
Blanusa, Branko ; Knezevic, Bojan
Author_Institution :
Fac. of Electr. Eng., Univ. of Banja Luka, Banja Luka, Serbia
fDate :
Oct. 30 2013-Nov. 1 2013
Abstract :
Modern gearless elevator drives have ability to control speed and other parameters of motion like a jerk. Also techniques for indirect vector-control of induction motor provides possibility for efficiency optimization. This paper describes control algorithm based on optimal control. It combines two crucial elements for elevator drive, smooth motion which increase comfort of elevator passengers and minimum energy consumption for one elevator drive. Validity of suggested algorithm is tested through computer simulations.
Keywords :
electric drives; lifts; optimal control; elevator drive; energy consumption; indirect vector control; induction motor; optimal flux control; smooth motion; Acceleration; Elevators; Equations; Induction motors; Mathematical model; Rotors; Stators; electric elevator; induction motor; jerk control; optimal flux control;
Conference_Titel :
Information, Communication and Automation Technologies (ICAT), 2013 XXIV International Symposium on
Conference_Location :
Sarajevo
DOI :
10.1109/ICAT.2013.6684051
