Auxiliary inductances design of a bidirectional three-port DC-DC converter

This paper proposes a methodology to design the auxiliary inductances of a bidirectional three-port DC-DC converter, which allows minimize the currents through the high frequency transformer and switches. In this way, RMS current and also the current values at the switching instants, as function of...

Descripción completa

Detalles Bibliográficos
Autores: Piris Botalla, Laureano Enrique, Oggier, German Gustavo, Garrido, Daniel Oscar, Garcia, Guillermo
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/163469
Acceso en línea:http://hdl.handle.net/11336/163469
Access Level:acceso abierto
Palabra clave:AUXILIARY INDUCTANCE
HYBRID ELECTRIC SYSTEM
POWER LOSSES
THREE PORT DC-DC CONVERTER
https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
Descripción
Sumario:This paper proposes a methodology to design the auxiliary inductances of a bidirectional three-port DC-DC converter, which allows minimize the currents through the high frequency transformer and switches. In this way, RMS current and also the current values at the switching instants, as function of auxiliary inductances, are analyzed considering the different operating conditions. From this analysis, design considerations for these inductances are determined. Finally, experimental results are presented to validate the theory.