DocumentCode
1203224
Title
Novel Control Strategy for Sinusoidal PWM Inverters
Author
Mangal, Madhu ; De, G.
Author_Institution
Power Electronics Group, Electronics Research and Development Center, Kerala State Electronics Department, Keltron House, Vellayambalam, Trivandrum Ker, India 695001.
Issue
3
fYear
1987
fDate
5/1/1987 12:00:00 AM
Firstpage
561
Lastpage
566
Abstract
A new pulsewidth modulation strategy requiring fewer commutations for a given number of pulses per cycle is described. Requisite switching schedules are developed for a general inverter. Harmonic analysis of the line voltage waveform is done for a few cases. The current and the torque waveforms of such a PWM inverter feeding an induction motor and incorporating current-limiting inductors are computed. Experimental voltage and current waveforms are presented.
Keywords
Commutation; Harmonic analysis; Induction motors; Inductors; Processor scheduling; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Torque; Voltage;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/TIA.1987.4504946
Filename
4504946
Link To Document