DocumentCode
2376294
Title
Microprocessor control of a PWM inverter induction motor drive
Author
Murphy, J.M.D. ; Howard, L.S. ; Hoft, R.G.
Author_Institution
University of Missouri - Columbia
fYear
1979
fDate
18-22 June 1979
Firstpage
344
Lastpage
348
Abstract
The practical implementation of a microprocessor control system for an induction motor drive is described. A three-phase transistor inverter feeds a 2 hp induction motor with a pulsewidth modulated voltage waveform having no harmonic component of lower order than the seventeenth. The motor operates in a controlled-slip mode and both constant torque and constant horsepower strategies are implemented.
Keywords
Frequency control; Induction motors; Inverters; Microprocessors; Pulse width modulation; Stators; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1979 IEEE
Conference_Location
San Diego, CA, USA
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1979.7081045
Filename
7081045
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