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The Operating Results of the 75kW MCFC Stack  

Kang, Seung-Won (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Kim, Beom-Joo (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Kim, Do-Hyeong (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Lee, Jung-Hyun (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Kim, Eui-Hwan (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Lim, Hee-Chun (Green Growth Laboratory, Korea Electric Power Research Institute, KEPCO)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.20, no.3, 2009 , pp. 202-207 More about this Journal
Abstract
A 75kW MCFC stack with the reactive area of 9,600cm$^2$ has been operated and validated in Boryeong thermal power plant. The 75kW MCFC stack was installed at the end of November 28, 2008 and started initial operation on December 23, 2008 after pretreated for about 20 days. At initial load operation, the stack showed the Open Circuit Voltage of 137V, which approaches the theoretical value. At the early stage of rated power operation, the stack displayed the voltage of 104V at the current of 754A and reached the maximum generating power of 78.5kW DC. This stack has been operated for 2,890 hours until April, 2009. In addition, the operation time of rated power records 1890 hours. This Operating result is scheduled to be reflected the design of l25kW stack.
Keywords
Molten carbonate fuel cell; OCV; Stack; Current density;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Hee Chun Lim et al. : 'a Test Results of a 75kW MCFC Short Stack with lcrrr' separator for 250kW MCFC system Development', Proceedings of 10th AHEC, Korea, 2009
2 임희천, 안교상 :'MCFC 발전 시스템 개발 III', 대한전지학회 하계 학술대회 논문집, 2007
3 임희천 외: '250 kW급 열병합 용융 탄산염 연료전지 개발2단계 2차년도 사업보고서, 한전전력연구원, 대전, 2007
4 김범주 외 : '75kW 용융탄산염 연료전지(MCFC)스택 내 압력 손실해석', 한국수소 및 신에너지학회논문집 제 19권 제5호, 한국, 2008년   과학기술학회마을