Direct Power Control of Induction Motor Drive

Autori

  • Abolfazl Halvaei Niasar Faculty of Electrical & Computer Engineering, University of Kashan
  • Hossein Rahimi Khoei Department of Electrical & Computer Engineering, University of Kashan, Kashan, Iran

Abstract

Different variable frequency strategies have been developed for control of induction motors including V/f scalar control; field oriented control (FOC), and direct torque control (DTC). Recently, direct power control (DPC) has been developed to control dual-fed induction generators (DFIGs) and permanent magnet synchronous generators (PMSGs). In this paper, DPC is employed for speed control of induction motors fed by a voltage source inverter. DPC is basically similar to DTC method in structure and response. Moreover, the measuring of feedback power is easier than prediction of feedback torque in DTC and there is no need to model parameters of the motor. Simulation results are presented in order to demonstrate the effectiveness of the proposed DPC technique.   Keywords: Induction motor drive, speed control, direct power control, hysteresis control

Biografia autore

  • Abolfazl Halvaei Niasar, Faculty of Electrical & Computer Engineering, University of Kashan
    Abolfazl Halvaei Niasar was born in Kashan, Iran in 1974. He received his B.Sc., M.Sc., and Ph.D. in 1998, 2000, and 2008 from Isfahan University of Technology (IUT), university of Tehran (UT) and Iran University of Science and Technology (IUST) all in electrical engineering respectively.   He is currently with the Department of Electrical Engineering, at University of Kashan, Iran. His research interests are mainly PM and Brushless DC motor drives, sensorless drives, DSP based control systems and the industrial control systems. Dr. Halvaei is a member of the Institute of Electrical and Electronics Engineers (IEEE).

Dowloads

Pubblicato

2014-07-25

Fascicolo

V. 4 N. 2 (2014)

Sezione

Research Articles

Licenza

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