대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)

  • 제30권8호
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  • Pages.756-763
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  • 2006
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  • 1226-4881(pISSN)
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  • 2288-5324(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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고분자 전해질 연료전지와 슈퍼캐패시터 하이브리드 시스템의 운전 전략에 관한 연구

Study of Operation Strategy for Hybrid PEM Fuel Cell and Supercapacitor

  • 박광진 (한국과학기술원 기계공학과) ;
  • 지현진 (한국과학기술원 기계공학과) ;
  • 배중면 (한국과학기술원 기계공학과)
  • 발행 : 2006.08.01
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초록

PEMFC has several technical problems such as water management, long term stability and performance degradation as. PEMFC has been studied not only to solve water management, but also to generate power in stable manner to system by using a hybrid system with auxiliary energy storage device. The purpose of this study is to couple PEMFC with supercapacitor to make a hybrid system and to design and test control strategies for stable power generation in case of changing output power. The polarization curve and dynamic behaviors while changing power were investigated to find out characteristics of PEMFC stack. A DC/DC converter was fabricated in order to increase fuel cell and supercapacitor voltage and to charge supercapacitor. We found that the operation strategy 2 was recommended to the system because of solving water management problem and increasing the dynamic behavior.

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참고문헌

  1. Joongmyeon Bae, 2005, 'Introduction of Fuel Cell Vehicle,' Journal of the Korean society of Automotive Engineers, Vol. 26, No. 3, pp. 12-20
  2. Duckyu Hyun and Junbom Kim, 2004, 'Study of External Humidification Method in Proton Exchange Membrane Fuel Cell,' Journal of Power Sources, Vol. 126, pp. 98-103 https://doi.org/10.1016/j.jpowsour.2003.08.041
  3. EunAe Cho, Jae-Joon Ko, Heung Yong Ha, SeongAhn Hong, Kwan-Young Lee, Tae-Won Lim and In-Hwan Oh, 2004, 'Effect of Water Removal on the Performance Degradation of PEMFCs Repetitively Brought to $0^{\circ}C$,' Journal of The Electrochemical Society, Vol. 151, pp. A661-A665 https://doi.org/10.1149/1.1683580
  4. Pathanpati, P. R., Xue, X. and Tang, J., 2005, 'A New Dynamic Model for Predicting Transient Phenomena in a PEM Fuel Cell System,' Renewable Energy, Vol. 30, pp. 1-22 https://doi.org/10.1016/j.renene.2004.05.001
  5. Dougal, R.A., Liu, S. and White, R.E., 2002, 'Power and Life Extension of Battery-ultracapacitor Hybrids,' Components and Packaging Technologies, IEEE Transactions, Vol. 25, Issue: 1, March 2002, pp. 120-131 https://doi.org/10.1109/6144.991184
  6. Jeferson M. Correa, Felix A. Farret, Lciane N. Canga, and Marcelo Gsimoes, 2005, 'An Electrochemical-Based Fuel Cell Model Suitable for Electrical Engineering Automation Approach,' IEEE Transactions on Industrial Electronics, Vol. 51, No.5, pp. 1103-1112 https://doi.org/10.1109/TIE.2004.834972
  7. In-ju Kim, 2005, 'A Study on Bi-directional DCIDC Converter for 42V Power System of Hybrid Electric Vehicle,' Master's thesis, Korea Advanced Institute of Science and Technology, Deajeon, Korea

피인용 문헌

  1. The Effect of Liquid Water in Fuel Cell Cathode Gas Diffusion Layer on Fuel Cell Performance vol.39, pp.4, 2015, https://doi.org/10.5916/jkosme.2015.39.4.374
  2. Investigation of Equivalent Circuit for PEMFC Assessment vol.35, pp.9, 2011, https://doi.org/10.3795/KSME-B.2011.35.9.897