家庭用固体高分子形燃料電池CGSと蓄電装置の併用効果

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This paper presents the effctive operation methods and the energy conservation effects of housing Polymer Electrolyte Fuel Cell Co-Generation System(PEFC-CGS) with an electric storage capacitor. We built the model-based simulation program to calculate the energy budget in the case that PEFC-CGS and Storage System were introduced to detached houses considering specifications of real PEFC-CGS and assumed Storage System. As a result of model-based simulations, we found that DSS(Daily Start and Stop) operation to follow the power loading was the most effective method. It is the calculation result of winter 2 weeks that effect could be comfirmed most. 27% of CO2 emissions discharge, and 19% of the amounts of the primary energy consumption were reduced.CO2 of 7.16kg-CO2 and the primary energy of 100MJ were reduced more than the case that only PEFC-CGS was introduced.The capacity of the Storage System of 600Wh should be necessary to get this effect.
2007-01-15