DocumentCode
2579603
Title
Analysis and compensation methods of dead-time effects in a PWM AC chopper
Author
Cougo, Bernardo ; Meynard, Thierry
Author_Institution
LAPLACE, Toulouse
fYear
2007
fDate
2-5 Sept. 2007
Firstpage
1
Lastpage
8
Abstract
This paper presents the generation of "dead-time" in switching signals of a PWM AC chopper. It also presents the effects of dead-time in the output voltage of such converters. Comparisons between the effects of dead-time in inverters and in the PWM AC chopper are made. An open-loop compensation method is proposed and verified.
Keywords
AC-AC power convertors; PWM invertors; choppers (circuits); compensation; PWM AC chopper; dead-time effects; open-loop compensation method; pulse width modulation AC chopper; Choppers; Delay effects; Diodes; Performance analysis; Pulse width modulation; Pulse width modulation inverters; Regulators; Switching circuits; Uniform resource locators; Voltage; AC/AC converter; Converter control; Emerging topology; Pulse Width Modulation (PWM); Voltage Source Inverters (VSI);
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2007 European Conference on
Conference_Location
Aalborg
Print_ISBN
978-92-75815-10-8
Electronic_ISBN
978-92-75815-10-8
Type
conf
DOI
10.1109/EPE.2007.4417274
Filename
4417274
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