Title :
Dynamic performance of sensorless vector controlled multiple induction motor drive connected in parallel fed by single inverter
Author :
Inoue, Toru ; Ito, Shigeru ; Azegami, Kazuya ; Nakajima, Yoichiro ; Matsuse, Kouki
Author_Institution :
Meiji Univ., Kawasaki, Japan
Abstract :
The purpose of this paper is to present multiple motors connected in parallel are driven with stability. The parameters of each motor, namely stator current, rotor flux, and speed were estimated using adaptive rotor flux observers to achieve sensorless control. The validity and effective of the proposed method was demonstrated through simulations.
Keywords :
adaptive control; induction motor drives; invertors; rotors; sensorless machine control; stability; stators; adaptive rotor flux observer; parallel fed; rotor speed; sensorless vector controlled multiple induction motor drive; single inverter; stator current; Equations; Mathematical model; Stators; Torque; Adaptive rotor flux observer; parallel-connected multiple induction motor; sensorless drive; vector control;
Conference_Titel :
Industry Applications Society Annual Meeting (IAS), 2011 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-9498-9
DOI :
10.1109/IAS.2011.6074312
