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Proceedings Paper

Four Quadrant Speed Control Of Induction Motor By Unrestricted Frequency Changer
Author(s): Julio delValle; David Arias; Fernando Yeves; Pedro M. Martinez
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Paper Abstract

This speed control system uses an AC/AC direct converter as driver, featuring that its output frequency margin goes from 0 to 127 Hz. Four quadrant speed control is entirely done by a microcomputer and calculation of the time functions of each power circuit bidirectional static switches (PCBSS) is done in real time, obtaining a high flexibility, high resolution, very trustworthy and drive circuit least components system.

Paper Details

Date Published: 19 October 1987
PDF: 9 pages
Proc. SPIE 0854, IECON '87: Motor Control and Power Electronics, (19 October 1987); doi: 10.1117/12.942990
Show Author Affiliations
Julio delValle, Universidad de Antofagasta (Chile)
David Arias, Universidad Politecnica de Madrid (Spain)
Fernando Yeves, Universidad Politecnica de Madrid (Spain)
Pedro M. Martinez, Universidad Politecnica de Madrid (Spain)

Published in SPIE Proceedings Vol. 0854:
IECON '87: Motor Control and Power Electronics
Martin F. Schlecht, Editor(s)

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