Field oriented control of an induction machine with DC link and load disturbance rejection

Author

Seibel, B.J. ; Rowan, T.M. ; Kerkman, R.J.

Author_Institution

Allen-Bradley Standard Drives Bus., Rockwell Automation, Mequon, WI, USA

Volume

1

fYear

1996

Firstpage

387

Abstract

A method of actively maintaining voltage margin in field oriented induction machine controllers is proposed. A voltage margin controller is developed that rejects DC link and load disturbances such that current regulation and field orientation is maintained. In addition, the voltage margin controller coupled with rotor flux oriented control is shown to provide maximum torque capability equivalent to stator flux oriented control

Keywords

control system synthesis; controllers; electric current control; induction motor drives; machine control; magnetic flux; magnetic variables control; rotors; torque; voltage control; voltage regulators; DC link disturbance rejection; current regulation; field oriented control; induction machine; induction motors drives; load disturbance rejection; maximum torque capability; rotor flux oriented control; stator flux oriented control; voltage margin; voltage margin controller; AC-DC power converters; Automatic control; Current control; Induction machines; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Stators; Torque control; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 1996. APEC '96. Conference Proceedings 1996., Eleventh Annual

Conference_Location

San Jose, CA

Print_ISBN

0-7803-3044-7

Type

conf

DOI

10.1109/APEC.1996.500471

Filename

500471