Field-oriented control of induction motors using DSP

Author

Fodor, D. ; Katona, Z. ; Szesztay, E.

Author_Institution

KFKI Res. Inst. for Meas. & Comput. Tech., Hungarian Acad. of Sci., Budapest, Hungary

Volume

5

Issue

2

fYear

1994

fDate

4/1/1994 12:00:00 AM

Firstpage

61

Lastpage

65

Abstract

Because of the complexity of mathematical models of induction motors, the dynamic behaviour of ordinary algorithms is poor. The field-oriented control method has numerous advantages, but requires high computing power. However, implementation of this method has recently become more justifiable as a result of the decreasing price stemming from the development of power electronic devices and microprocessor techniques. A DSP (TMS320C25) based field-orientation control system with digital current regulation of the induction motor without an external current control loop is proposed. Some aspects of the theory, computer simulations and experimental results of the proposed method are given.<>

Keywords

computerised control; digital signal processing chips; induction motors; machine control; power engineering computing; signal processing; DSP; TMS320C25; computer simulations; digital current regulation; dynamic behaviour; field-oriented control; induction motors; mathematical models; microprocessor techniques; power electronic devices; Digital control; Digital signal processors; Induction motors; Signal processing;

fLanguage

English

Journal_Title

Computing & Control Engineering Journal

Publisher

iet

ISSN

0956-3385

Type

jour

DOI

10.1049/cce:19940205

Filename

311376