Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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A Study on Optimal Design and Operational Features of a Stand-alone 500W PEMFC System

독립형 500W PEMFC 시스템의 최적 설계 및 구동 특성에 관한 연구

  • Park, Se-Joon (Dept. of Electrical & Electronics Eng. Dongshin Univ.) ;
  • Ha, Min-Ho (Dept. of Electrical & Electronics Eng. Dongshin Univ.) ;
  • Choi, Hong-Jun (Dept. of Hydrogen & Fuel Cell Tech. Dongshin University) ;
  • Cha, In-Su (Dept. of Hydrogen & Fuel Cell Tech. Dongshin University) ;
  • Yoon, Jeong-Phil (HKETEC Co. LTD.) ;
  • Lim, Jung-Yeol (Dept. of Computer Electrical & Information, Nambu University)
  • 박세준 (동신대학교 전기전자공학과) ;
  • 하민호 (동신대학교 전기전자공학과) ;
  • 최홍준 (동신대학교 수소에너지학과) ;
  • 차인수 (동신대학교 수소에너지학과) ;
  • 윤정필 ((주)한국에텍) ;
  • 임중열 (남부대학교 컴퓨터전기정보학과)
  • Published : 2008.06.30
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Abstract

The international oil price now has been going up every each day, about 120 USD per a gallon April 2008, so that most of countries in the world are concern of the the shortage of petroleum and the development of new and renewable energy resources. This paper presents optimal design and operational features of stand-alone 500W PEMFC(Proton Exchange Membrane Fuel Cell) system which can be a substitute instead fossil fuel. The stack of PEMFC is composed of 35 laminated graphites, and a unit cell of the stack has electrical characteristics as below; 14W, 0.9V, 15A. The other components of BOP(Balance of Plant) are composed of hydrogen and nitrogen tanks, regulators, 3way solenoid valves, mass flow meters, etc.

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