Title :
A method of high efficient control for induction motor
Author :
Iwasaki, Keisuke ; Takahashi, Akiko ; Oguro, Ryuichi
Author_Institution :
Dept. of Comput. Sci. & Syst. Eng., Kyushu Inst. of Technol., Fukuoka, Japan
Abstract :
This paper proposes the controlling method for induction motor operating at high efficiency in transient state. We propose a method of current control to minimize stator current in case of giving torque we want. First of all, we understood problems of vector controlled for induction motor and suggest methods to solve these problems. In the simulation, the efficiency in the transient state is evaluated by comparing the copper loss between two methods.
Keywords :
electric current control; induction motors; machine control; stators; torque control; controlling method; copper loss; current control; high efficient control; induction motor; stator current; torque; transient state; Computer science; Control systems; Current control; Induction motors; Manufacturing industries; Modeling; Stationary state; Stators; Systems engineering and theory; Torque control; Induction Motor; d-axis current; field current; high efficiency; q-axis current; vector controlled;
Conference_Titel :
ICCAS-SICE, 2009
Conference_Location :
Fukuoka
Print_ISBN :
978-4-907764-34-0
Electronic_ISBN :
978-4-907764-33-3
