한국신재생에너지학회:학술대회논문집
- 2009.06a
- /
- Pages.328-330
- /
- 2009
Development of 1 kW class PEFC co-generation system for buildings
1kW 급 건물용 연료전지 시스템 개발 현황
- Jun, Hee-Kwon ;
- Hwang, Jung-Tae ;
- Lee, Kap-Sik ;
- Choi, Choeng-Hoon ;
- Lee, Dong-Hwal ;
- Bae, Joon-Kang
- Published : 2009.06.25
Abstract
1 kW class Polymer Electrolyte Fuel Cell(PEFC) co-generation systems have been developed from 2001 and evaluated for improvement of efficiency, durability and reliability of the system. This paper introduce new version system including with excellent reliability, durability and user friendly applications. Its electrical and overall efficiency showed 35 % and 80 %, respectively, and noise level of the system was less than 45 dB. In addition, this system have various functions such as load change,