DocumentCode
3265800
Title
High efficiency quasi resonant DC link converter for full-range PWM
Author
Malesani, L. ; Tenti, P. ; Tomasin, P. ; Toigo, V.
Author_Institution
Dept. of Electr. Eng., Padova Univ., Italy
fYear
1992
fDate
23-27 Feb 1992
Firstpage
472
Lastpage
478
Abstract
A quasiresonant DC link soft switching power converter capable of pulse width modulation (PWM) operation is presented. A detailed analysis of the PWM technique demonstrated that full range modulation index can be obtained by simple digital or analog control. Experimental tests confirmed the theoretical forecasts, showing reliable and efficient operation
Keywords
power convertors; pulse width modulation; switching circuits; PWM; analog control; digital control; efficiency; modulation index; pulse width modulation; quasiresonant DC link soft switching power converter; reliability; Capacitors; Inductors; Pulse width modulation; Pulse width modulation converters; Pulse width modulation inverters; Resonance; Snubbers; Switches; Switching converters; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 1992. APEC '92. Conference Proceedings 1992., Seventh Annual
Conference_Location
Boston, MA
Print_ISBN
0-7803-0485-3
Type
conf
DOI
10.1109/APEC.1992.228372
Filename
228372
Link To Document