Experimental evaluation of a rotor flux oriented control algorithm for brushless doubly-fed machines

Author

Zhou, Dongsheng ; Spée, René ; Alexander, Gerald C.

Author_Institution

Reliance Electr., Rockwell Autom., Euclid, OH, USA

Volume

12

Issue

1

fYear

1997

fDate

1/1/1997 12:00:00 AM

Firstpage

72

Lastpage

78

Abstract

The brushless doubly-fed machine (BDFM) has shown potential for adjustable speed drive applications. Although the BDFM is readily applicable for industrial drives requiring only slow speed response, control methods for higher performance operation need to be explored. With the help of a suitable synchronous reference frame dq model, this paper defines a BDFM synchronous angle and employs an electric torque estimator to establish a rotor flux oriented control algorithm. Experimental results show the effectiveness of the proposed controller

Keywords

brushless machines; control system analysis; control system synthesis; machine control; machine testing; machine theory; rotors; torque control; velocity control; brushless doubly-fed machines; control design; control performance testing; control simulation; electric torque estimator; industrial drives; rotor flux-oriented control algorithm; speed control; synchronous reference frame dq model; torque regulation; Electric resistance; Inductance; Induction machines; Industrial control; Machine windings; Power system reliability; Rotors; Stator windings; Torque control; Variable speed drives;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.554171

Filename

554171