A novel vector control hysteresis current controller for induction motor drives

Author

Chang, Ting-Yu ; Lo, Kuie-Lin ; Pan, Ching-Tsai

Author_Institution

Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan

Volume

9

Issue

2

fYear

1994

fDate

6/1/1994 12:00:00 AM

Firstpage

297

Lastpage

303

Abstract

In this paper, a novel vector control hysteresis current controller for induction motor drives is proposed. Coordination of three phase switches is made in the d-q phase plane. In addition to the current error, information of the current error derivative is further employed so that one can take full advantage of adding the zero voltage vector for reducing the switching frequency. A simple hardware implementation is also proposed such that merits of the conventional hysteresis current controller can still be kept. The theoretical basis and some simulation and experimental results are also covered in this context

Keywords

controllers; electric current control; electric drives; induction motors; machine control; switching; current error; d-q phase plane; hardware implementation; induction motor drives; switching frequency reduction; three phase switches coordination; vector control hysteresis current controller; zero voltage vector; Error correction; Hardware; Hysteresis; Induction motor drives; Induction motors; Inverters; Machine vector control; Switches; Switching frequency; Zero voltage switching;

fLanguage

English

Journal_Title

Energy Conversion, IEEE Transactions on

Publisher

ieee

ISSN

0885-8969

Type

jour

DOI

10.1109/60.300145

Filename

300145