| Title |
Electrical Performance Characteristics of 200W PEM-Type Fuel Cells with Variations on Mass Flow Rate and Stack Temperature |
| Authors |
홍경진(Hong, Kyung-Jin) ; 박세준(Park, Se-Joon) ; 최용성(Choi, Yong-Sung) ; 이경섭(Lee, Kyung-Sup) |
| Keywords |
PEM-Type FCs ; Mass Flow Rate ; Stack Temperature ; Micro-Grid Power Plant |
| Abstract |
The polymer electrolyte membrane fuel cell(PEMFC) with the advantages of low-operating temperature, high current density, low cost and volume, fast start-up ability, and suitability for discontinuous operation becomes the most reasonable and attractive power system for transportation vehicle and micro-grid power plant in a household. 200W PEM-type FCs system was integrated by this study, then the electrical characteristics and diagnosis of the fuel cell were analyzed with variations on mass flow rate and stack temperature. The ranges of the variations are 1~8L/min on H_2 volume and 20{\sim}70^{\circ}C on stack temperature. |