Title :
Analysis and design of a dc-dc converter with high boosting and reduced current ripple for PEM FC
Author :
Marsala, Giuseppe ; Pucci, Marcello ; Rabbeni, Roberto ; Vitale, Gianpaolo
Author_Institution :
I.S.S.I.A., U.O.S., Palermo, Italy
Abstract :
This paper proposes a boost converter aimed to give high boosting ratio by utilizing a single input inductor and a unique power switch. This performance is obtained with a reduced current ripple compared to the traditional boost converter. This paper gives a complete study of the proposed converter. It includes the operating principles, the mathematical model for the computation of the static gain as well as the small signal model for its dynamic study. Finally a design procedure is applied to a 300 W power converter and simulation results are provided. In the full paper the experimental realization and verification of theoretical results will be given.
Keywords :
DC-DC power convertors; fuel cell vehicles; mathematical analysis; proton exchange membrane fuel cells; switches; DC-DC converter design; PEMFC; boost converter; current ripple reduction; high boosting ratio; input inductor; mathematical model; polymer electrolyte membrane fuel cell; power 300 W; power converter; power switch; static gain; Equations; Fuel cells; Inductors; Mathematical model; Resistance; Switches; Transfer functions;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2011 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-61284-248-6
Electronic_ISBN :
Pending
DOI :
10.1109/VPPC.2011.6043054
