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Three-level bidirectional converter for fuel-cell/battery hybrid power system / Jin, Ke in IEEE transactions on industrial electronics, Vol. 57 N° 6 (Juin 2010) 

Public ISBD [article]  in IEEE transactions on industrial electronics > Vol. 57 N° 6 (Juin 2010) . - pp. 1976 - 1986 Titre : Three-level bidirectional converter for fuel-cell/battery hybrid power system Type de document : texte imprimé Auteurs : Jin, Ke, Auteur ; Yang, Mengxiong, Auteur ; Ruan, Xinbo, Auteur Article en page(s) : pp. 1976 - 1986 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : Battery  Bidirectional  converter  (BDC)  Fuel  cell  (FC)  Three-level  (3L)  converter Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : A novel three-level (3L) bidirectional converter (BDC) is proposed in this paper. Compared with the traditional BDC, the inductor of the 3L BDC can be reduced significantly so that the dynamic response is greatly improved. Hence, the proposed converter is very suitable for fuel-cell/battery hybrid power systems. In addition, the voltage stress on the switch of the proposed converter is only half of the voltage on the high-voltage side, so it is also suitable for high-voltage applications. The operation principle and the implementation of the control circuit are presented in detail. This paper also proposes a novel bidirectional soft-start control strategy for the BDC. A 1-kW prototype converter is built to verify the theoretical analysis. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5229315 [article] Three-level bidirectional converter for fuel-cell/battery hybrid power system [texte imprimé] / Jin, Ke, Auteur ; Yang, Mengxiong, Auteur ; Ruan, Xinbo, Auteur . - pp. 1976 - 1986. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 6 (Juin 2010) . - pp. 1976 - 1986 Mots-clés : Battery  Bidirectional  converter  (BDC)  Fuel  cell  (FC)  Three-level  (3L)  converter Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : A novel three-level (3L) bidirectional converter (BDC) is proposed in this paper. Compared with the traditional BDC, the inductor of the 3L BDC can be reduced significantly so that the dynamic response is greatly improved. Hence, the proposed converter is very suitable for fuel-cell/battery hybrid power systems. In addition, the voltage stress on the switch of the proposed converter is only half of the voltage on the high-voltage side, so it is also suitable for high-voltage applications. The operation principle and the implementation of the control circuit are presented in detail. This paper also proposes a novel bidirectional soft-start control strategy for the BDC. A 1-kW prototype converter is built to verify the theoretical analysis. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5229315