DocumentCode
809674
Title
Pulsewidth Modulation Inverter Drive with Fast Response to Frequency and Amplitude Controls
Author
Szabados, Barna ; Lindon, Peter
Author_Institution
Department of Electrical and Computer Engineering, McMaster University, Hamilton, Ont., Canada L8S 4L7.
Issue
4
fYear
1981
Firstpage
252
Lastpage
255
Abstract
A pulsewidth modulation (PWM) inverter drive is presented, which uses an original parallel processing technique. The multiplication process of the voltage demand by the instantaneous value of the wave is achieved in time domain using a variable frequency clock. Optimum feedback is used to ensure the accuracy of the analog processing stage, with the result of a rapid and accurate response achieved with a modest component count requiring very little adjustment.
Keywords
Amplitude modulation; Clocks; Delay; Frequency; Parallel processing; Pulse inverters; Pulse modulation; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation;
fLanguage
English
Journal_Title
Industrial Electronics and Control Instrumentation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9421
Type
jour
DOI
10.1109/TIECI.1981.351048
Filename
4159573
Link To Document