Field-orientation control of a doubly excited brushless reluctance machine

Author

Xu, Longya ; Zhen, Li ; Kim, Eel-Hwan

Author_Institution

Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA

Volume

34

Issue

1

fYear

1998

Firstpage

148

Lastpage

155

Abstract

In this paper, the concept and implementation of field-orientation control (FOC) of a doubly excited brushless reluctance machine (DEBRM) for variable-speed drives and generating systems are presented. A stator-flux-orientation scheme is employed to achieve decoupled control of torque and reactive power. A 2 HP DEBRM prototype system with a digital signal processor (DSP)-based controller and a bidirectional power converter is built to verify the theoretical analysis. Computer simulation and laboratory experimental results are shown in excellent agreement

Keywords

brushless machines; digital control; digital signal processing chips; machine control; power convertors; power engineering computing; reactive power control; reluctance motor drives; stators; torque control; variable speed drives; 2 hp; DSP-based controller; bidirectional power converter; computer simulation; decoupled control; digital signal processor; doubly excited brushless reluctance machine; field-orientation control; generating systems; reactive power control; stator-flux-orientation scheme; torque control; variable-speed drives; Control systems; Digital signal processors; Process control; Prototypes; Reactive power control; Reluctance generators; Reluctance machines; Signal analysis; Stators; Torque control;

fLanguage

English

Journal_Title

Industry Applications, IEEE Transactions on

Publisher

ieee

ISSN

0093-9994

Type

jour

DOI

10.1109/28.658739

Filename

658739