Dynamic and steady-state performance of PEM fuel cells under various loading conditions

Dong Jing Lee, Li Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

Abstract

This paper presents a mathematical model for the analysis of both dynamic and steady-state characteristics of a 500 W proton exchange membrane fuel cell (PEMFC). A DC-to-DC converter is connected to the output of the studied PEMFC for stabilizing voltage and current fluctuations under different loading conditions. Dynamic performance of the combined PEMFC and DC-to-DC converter subject to a sudden partial load insertion followed by a load rejection is performed and analyzed. The cell polarization curves of the studied PEMFC under various steady-state conditions are also carried out. The analyzed results show that the proposed model is feasible to access both dynamic and steady-state characteristics of a PEMFC under various loading conditions.

Original languageEnglish
Title of host publication2007 IEEE Power Engineering Society General Meeting, PES
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 IEEE Power Engineering Society General Meeting, PES - Tampa, FL, United States
Duration: 2007 Jun 242007 Jun 28

Publication series

Name2007 IEEE Power Engineering Society General Meeting, PES

Other

Other2007 IEEE Power Engineering Society General Meeting, PES
CountryUnited States
CityTampa, FL
Period07-06-2407-06-28

Fingerprint

Proton exchange membrane fuel cells (PEMFC)
Fuel cells
Polarization
Mathematical models
Electric potential

All Science Journal Classification (ASJC) codes

  • Energy(all)

Cite this

Lee, D. J., & Wang, L. (2007). Dynamic and steady-state performance of PEM fuel cells under various loading conditions. In 2007 IEEE Power Engineering Society General Meeting, PES [4275295] (2007 IEEE Power Engineering Society General Meeting, PES). https://doi.org/10.1109/PES.2007.385686
Lee, Dong Jing ; Wang, Li. / Dynamic and steady-state performance of PEM fuel cells under various loading conditions. 2007 IEEE Power Engineering Society General Meeting, PES. 2007. (2007 IEEE Power Engineering Society General Meeting, PES).
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Lee, DJ & Wang, L 2007, Dynamic and steady-state performance of PEM fuel cells under various loading conditions. in 2007 IEEE Power Engineering Society General Meeting, PES., 4275295, 2007 IEEE Power Engineering Society General Meeting, PES, 2007 IEEE Power Engineering Society General Meeting, PES, Tampa, FL, United States, 07-06-24. https://doi.org/10.1109/PES.2007.385686

Dynamic and steady-state performance of PEM fuel cells under various loading conditions. / Lee, Dong Jing; Wang, Li.

2007 IEEE Power Engineering Society General Meeting, PES. 2007. 4275295 (2007 IEEE Power Engineering Society General Meeting, PES).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - This paper presents a mathematical model for the analysis of both dynamic and steady-state characteristics of a 500 W proton exchange membrane fuel cell (PEMFC). A DC-to-DC converter is connected to the output of the studied PEMFC for stabilizing voltage and current fluctuations under different loading conditions. Dynamic performance of the combined PEMFC and DC-to-DC converter subject to a sudden partial load insertion followed by a load rejection is performed and analyzed. The cell polarization curves of the studied PEMFC under various steady-state conditions are also carried out. The analyzed results show that the proposed model is feasible to access both dynamic and steady-state characteristics of a PEMFC under various loading conditions.

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Lee DJ, Wang L. Dynamic and steady-state performance of PEM fuel cells under various loading conditions. In 2007 IEEE Power Engineering Society General Meeting, PES. 2007. 4275295. (2007 IEEE Power Engineering Society General Meeting, PES). https://doi.org/10.1109/PES.2007.385686