DocumentCode
1203937
Title
DC Link Current Control for High-Performance CSIM Drives
Author
Bolognani, Silverio ; Buja, Giuseppe S.
Author_Institution
Institute of Electrical and Electronic Engineering, University of Padova, Via Gradenigo 6a, 35131 Padova, Italy.
Issue
6
fYear
1987
Firstpage
1043
Lastpage
1047
Abstract
A novel scheme is formulated to control the dc link current of a current source inverter induction motor (CSIM) drive which greatly enhances the current response with substantial benefits on the overall dynamic performance of the drive. In addition to conventional closed-loop control with a PI regulator, the novel scheme incorporates a function generator to compensate for the motor back-EMF seen by the dc link. Application of this scheme to an indirect field-oriented CSIM drive is presented, and improvement in the drive performance is documented.
Keywords
Control systems; Current control; DC motors; Induction motors; Pulse width modulation inverters; Rectifiers; Regulators; Signal generators; Stators; Torque;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1987.4505027
Filename
4505027
Link To Document