DocumentCode
3445125
Title
A modified Sheppard-Taylor converter suitable for PEM fuel cell
Author
Hua, Chih-Chiang ; Chiang, Hsi-Chin
Author_Institution
Grad. Sch. of Eng. Sci.& Technol., Nat. Yunlin Univ. of Sci. & Technol., Douliou, Taiwan
fYear
2010
fDate
21-24 June 2010
Firstpage
329
Lastpage
336
Abstract
This paper presents that a detailed steady-state and small-signal analysis of a modified Sheppard-Taylor converter using an average mode is designed for PEM fuel cell applications. Thus, a small-signal average model has all been obtained. According to the analysis above, transfer functions between duty cycle and output voltage and between input and output voltages have been also obtained, so some simplifications and design rules have been proposed to facilitate the design of the feedback loop. Simulink results are given to show the overall system performance.
Keywords
power convertors; proton exchange membrane fuel cells; PEM fuel cell applications; duty cycle; feedback loop; modified Sheppard-Taylor converter; small-signal average model; steady-state analysis; Circuit topology; Design engineering; Fuel cells; Inductors; Power electronics; Power generation; Power system reliability; Temperature; Virtual colonoscopy; Voltage; PEM fuel cell; Sheppard-Taylor converter; SimPowerSystems; State space average model;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Conference (IPEC), 2010 International
Conference_Location
Sapporo
Print_ISBN
978-1-4244-5394-8
Type
conf
DOI
10.1109/IPEC.2010.5542248
Filename
5542248
Link To Document