DocumentCode
3235431
Title
A direct rotor flux controlled induction motor drive for high performance applications
Author
Park, Sun-Soon ; Cho, Gyu-Hyeong
Author_Institution
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
fYear
1989
fDate
26-29 Jun 1989
Firstpage
279
Abstract
A simple, high-performance flux control scheme for an induction motor is proposed. The flux in this drive is maintained constantly and controlled directly without any coupling to drive the induction motor like a DC motor. The ripple current in this scheme is bound using a double hysteresis loop (or delta modulation) to control the flux and the stator current simultaneously. It is verified by simulation that the drive system using these methods operates well and has good dynamics in near zero speed as well. The simulation results are confirmed by experiment
Keywords
electric drives; induction motors; rotors; direct rotor flux controlled induction motor drive; double hysteresis loop; ripple current; stator current control; Couplings; Feedback; Induction motor drives; Induction motors; Inverters; Machine vector control; Rotors; Stators; Torque; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location
Milwaukee, WI
Type
conf
DOI
10.1109/PESC.1989.48500
Filename
48500
Link To Document