Analysis and Design of Bi-directional DC-DC Converter in Extended Run Time DC UPS System Based on Fuel Cell and Supercapacitor

@article{Zhang2009AnalysisAD,
  title={Analysis and Design of Bi-directional DC-DC Converter in Extended Run Time DC UPS System Based on Fuel Cell and Supercapacitor},
  author={Zhe Zhang and Ole C. Thomsen and Michael A. E. Andersen and Jacob D. Schmidt and Henning R. Nielsen},
  journal={2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition},
  year={2009},
  pages={714-719}
}
In this paper, an extended run time DC UPS system structure with fuel cell and supercapacitor is investigated. A wide input range bi-directional dc-dc converter is described along with the phase-shift modulation scheme and phase-shift with duty cycle control, in different modes. The delivered power and peak current are analyzed and calculated. The key parameters of the bi-directional dc-dc converter, the relationships between the input voltage, phase-shift angle, ratio of the transformer and… CONTINUE READING
Highly Cited
This paper has 18 citations. REVIEW CITATIONS
13 Extracted Citations
20 Extracted References
Similar Papers

Citing Papers

Publications influenced by this paper.
Showing 1-10 of 13 extracted citations

Referenced Papers

Publications referenced by this paper.
Showing 1-10 of 20 references

M.A.M.,“Transformercoupled multiport ZVS bidirectional DC–DC converter with wide input range,

  • H. Tao, A Kotsopoulos, Duarte J.L, Hendrix
  • IEEE Transactions on Power Electronics,
  • 2008
1 Excerpt

Guerrero , “ Uninterruptible power supply systems provide protection

  • X. Yu, M. R. Starke, L. M. Tolbert, B. Ozpineci
  • IEEE Industrial Electronics Magazine
  • 2007

Power processor for interfacing battery storage system to 725v dc bus

  • M. N. Gitaua, G. Ebersohna, J. G. Kettleboroughb
  • Energy Conversion and Management, vol. 48, pp…
  • 2007
1 Excerpt

On small-signal analysis and control of the single and the dual active bridge topologies

  • G. D. Demetriades
  • KTH, Doctoral thesis, 2005.
  • 2005
2 Excerpts

Similar Papers

Loading similar papers…