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Repositorio de la Universidad de Oviedo > Producción Bibliográfica de UniOvi: RECOPILA > Ponencias, Discursos y Conferencias >

Use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10651/37562

Título : Analysis, modeling and control of half-bridge current-source converter for supercapacitor applications
Autor(es) y otros: García García, Jorge
García Fernández, Pablo
Capponi, Fabio Giulii
Borocci, Gabriele
Donato, Giulio de
Palabras clave: DC-DC power convertors
Supercapacitors
Switching convertors
Fecha de publicación : sep-2014
Editorial : IEEE
Versión del editor: http://dx.doi.org/10.1109/ECCE.2014.6953916
Descripción física: p. 3786-3793
Resumen : The objective of this paper is to investigate the properties of the Half Bride Current Source bidirectional DC to DC converter used to interface supercapacitors with batteries in a hybrid storage system. This work focuses on the benefits of applying synchronous rectification to the switches of the primary and the secondary side, both in terms of efficiency and control simplicity. In fact, by using this modulation scheme, it can be demonstrated that a single parameter (the duty ratio, D, of the dc link side top switch) can be used to control the converter under every operating condition. Furthermore, an average model of the converter valid in every operating condition is derived and utilized as a tool for the design of the control system. This model includes the effects of parasitic elements (mainly the leakage inductance of the transformer) and snubbers. Both the synchronous rectification switching scheme and the average model, have been experimentally validated with a 3 kW converter prototype. Also, the performance of a control strategy designed with such model are shown experimentally
URI : http://hdl.handle.net/10651/37562
ISSN : 2329-3721
Aparece en las colecciones: Ponencias, Discursos y Conferencias
Ingeniería Eléctrica, Electrónica, de Computadores y Sistemas
Investigaciones y Documentos OpenAIRE

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