Open Access Open Access  Restricted Access Subscription or Fee Access

A Novel Single Phase Current-Fed DC/DC Converter for Fuel Cell Applications


(*) Corresponding author


Authors' affiliations


DOI's assignment:
the author of the article can submit here a request for assignment of a DOI number to this resource!
Cost of the service: euros 10,00 (for a DOI)

Abstract


This paper describes development of a single phase current- fed DC/DC converter inform unidirectional with using an active clamp. The main feature of purpose converter consists of soft switching, minimization of conduction losses; high efficiency (approximately 98%) out voltage is 350 Vdc, turn ratio of transformer is reduced, input current ripple and output voltage ripple are reduced. It also improves EMI and containing less segment and simple of construction. For this converter is designed a novel PWM strategy and implements of a PI controller for voltage regulation. Fast dynamic response; enhance reliability and low Sensitivity is other feature of the proposed converter. Simulation has been done by PSCAD/EMTDC and it confirms efficiency of the proposed converter.
Copyright © 2016 Praise Worthy Prize - All rights reserved.

Keywords


Active Clamp; Fuel Cell; ZVZCS; Unidirectional

Full Text:

PDF


References


K. Rajashekarara, Power conversion and control strategies for fuel cell vehicles, IEEE IECON's03, vol.3, 2003, pp.2865-2870.
http://dx.doi.org/10.1109/iecon.2003.1280702

J. Woo, A. Keyhani, Control of aFuel Cell Based Z-source Converter, IEEE Trans. On Energy Conversion, vol. 22, No. 2, June2007.
http://dx.doi.org/10.1109/tec.2006.874232

J. W Jung, A. Keyhani, Control of a Fuel Cell Based Z-Source Converter, IEEE Trans.on Energy Conversion, vol. 22, no. 2, June 2007.
http://dx.doi.org/10.1109/tec.2006.874232

C. Lio, A. Johnson, J. Sheng, A Novel Three-Phase High-Power Soft-Switched DC/DC Converter for Low-Voltage Fuel Cell Applications, IEEE Trans. on Industry Applications,vol.41, no.6, Nov/Dec 2005.
http://dx.doi.org/10.1109/tia.2005.858259

H. J. Chio, L. W. Lin, A Bidirectional DC-DC Converter for Fuel Cell Electric Vehicle Driving System, IEEE Trans. On Power Electronic, vol. 21, no. 4, July 2006.
http://dx.doi.org/10.1109/tpel.2006.876863

Cha, J. Choa, P. N. Enjeti, A three –phase current – fed DC/DC converter with active clamp for low –DC renewable energy sources, IEEE Trans. on Power Electron, vol.23, no.6, No 2008.
http://dx.doi.org/10.1109/tpel.2008.2003256

S. J. Jang, C.Y. Won, B. K. Lee, and J. Hur, Fuel Cell Generation System With a New Active Clamping Current-Fed Half-Bridge Converter, IEEE Trans. on Energy Conversion, vol. 22, NO. 2, JUNE 2007.
http://dx.doi.org/10.1109/tec.2006.874208

D. Olivira and I. Barbi, “A three-phase ZVS PWM DC/DC converter with asymmetrical duty cycle for high power applications,” IEEE Trans. Power Electron., vol. 20, no. 2, pp. 370–377, Mar. 2005.
http://dx.doi.org/10.1109/tpel.2004.842988

T. T. Song, H. Chung, and A. Ioinovici, “High-voltageDC–DC converter with low voltage stress and output current tripler,” in Proc. IEEE Power Electron. Spec. Conf., 2006, pp. 2999–3005.
http://dx.doi.org/10.1109/pesc.2006.1712227

T. T. Song, H. Chung, and A. Ioinovici, “A high-voltage DC–DC converter with Vin/3—Voltage stress on the primary switches,” IEEE Trans. Power Electron., vol. 22, no. 6, pp. 2124–2137, Nov. 2007.
http://dx.doi.org/10.1109/tpel.2007.909227


Refbacks

  • There are currently no refbacks.


Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2024 Praise Worthy Prize