가정용 연료전지 발전시스템의 동작에 따른 전기적 특성분석

초록

This paper has invetigated and analyzed the electrical operation characteristics of PEMFC(Proton Exchange Membrane Fuel Cell) for home which is fueled by hydrogen. PEMFC produced by fuel cell power company is including grid-connected inverter and connected to electric line of home. Output power of it can be varied with either 500W, 750W or 1,000W. By variable setting value, Voltage in the terminal of PEMFC and load current of 220Vac line was measured and compared and analyzed for the application of railway.