Title :
A Simple Control System for Current Source Inverter-Fed Induction Motor Drives
Author :
Kazmierkowski, Marian P. ; Köpcke, Hans-jürgen
Author_Institution :
Institute for Power Electronics and Electrical Drives, RWTH Aachen, Germany, on leave from the Institute of Control and Electronics, Technical University of Warsaw, Koszykowa 75 gmach E. p. 327, 00-662 Warszawa, Poland.
fDate :
5/1/1985 12:00:00 AM
Abstract :
A simple control system for induction motor drives with the current source inverter is presented. This system is based on the idea of field-orientated control. In contrast to well-known ways of realization a torque proportional quantity is calculated from stator voltage and current without explicit flux calculation or integration. A speed sensor is not required. The theoretical principles of this method are discussed. Some transients which illustrate the performance of some different system variants are presented.
Keywords :
Control systems; Costs; Current measurement; Induction machines; Induction motor drives; Industry Applications Society; Inverters; Power electronics; Stators; Torque control;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.1985.349718
