M. PAVLOVSKY, S.W.H. DE HAAN, J.A. FERREIRA, "A ZVS, quasi-ZCS converter with an improved power rating for 14/42V automotive application", IEEE 34th Annual Conference on Power Electronics Specialist, PESC '03, 15-19 June 2003, Vol. 2, pp. 628-633.
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Article : [ART554]

Titre : M. PAVLOVSKY, S.W.H. DE HAAN, J.A. FERREIRA, A ZVS, quasi-ZCS converter with an improved power rating for 14/42V automotive application, IEEE 34th Annual Conference on Power Electronics Specialist, PESC '03, 15-19 June 2003, Vol. 2, pp. 628-633.

Cité dans : [DIV357]  PESC'2003, Power Electronics Specialists Conference, June 13-19 2003, Acapulco, Mexico.
Cité dans : [DIV431]  Recherche sur les mots clés AUTOMOTIVE POWER CONVERTER, juillet 2004.
Auteur : Pavlovsky, M.
Auteur : de Haan, S.W.H.
Auteur : Ferreira, J.A. - Electr. Power Process., Delft Univ. of Technol., Netherlands

Source : IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC '03.
Date : 15-19 June 2003
Pages : 628 - 633
Volume : 2
Lien : private/Pavlovsky1.pdf - 568 Ko, 6 pages.
Accession_Number : 7750040 Inspec

Abstract :
A new converter topology for automotive application is proposed. The topology combines zero voltage switching (ZVS) with quasi zero current switching (quasi-ZCS) to reduce the switching loss. The proposed converter is basically a conventional bridge ZVS converter in which the transformer inductances and an output filter capacitor are used to obtain quasi-ZCS too. Also, the proposed converter power rating is improved by implementation of a series connection of the rectifier output and the input power source. Experimental results show substantial increase of the efficiency in comparison with the standard bridge ZVS converter.

Index_Terms :
DC-DC power convertors automotive electronics bridge circuits losses rectifying circuits switching convertors 14 V 42 V ZVS quasi-ZCS converter automotive application bridge ZVS converter converter power rating efficiency increase full bridge DC/DC converter input power source power rating quasi zero current switching rectifier output series connection switching loss reduction zero voltage switching


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