New approach to energy efficient control of induction motor drives

Author

Pankratov, VladimirV ; Zima, Yelena A. ; Zinoviev, Gennady S. ; Lee, Hong-Hee

Author_Institution

Novosibirsk State Tech. Univ., Russia

Volume

2

fYear

2004

fDate

2-6 Nov. 2004

Firstpage

1400

Abstract

A new approach to the structural synthesis of field-oriented control algorithms for induction motor electric drives has been developed. This approach allows combining energy efficient control with the speed of response sufficient for industrial electric drives. The basic control algorithms and simulation results have been presented. The control algorithms are implemented by voltage source inverters (VSI) with PWM. It results in the increase of the current effective value due to the harmonics. Three PWM techniques (classical, with addition of the third harmonic, forming of a linear voltage of VSI) have been compared by the total harmonic distortion of the current.

Keywords

PWM invertors; harmonic distortion; induction motor drives; machine vector control; power control; PWM; energy efficient control; field-oriented control algorithm; induction motor drive; total harmonic distortion; voltage source inverter; Couplings; Energy efficiency; Induction motor drives; Induction motors; Magnetization; Pulse width modulation inverters; Rotors; Stators; Steady-state; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE

Print_ISBN

0-7803-8730-9

Type

conf

DOI

10.1109/IECON.2004.1431783

Filename

1431783