著者

任 洪波 高 偉俊 渡辺 俊行

出版者

一般社団法人日本建築学会

雑誌

日本建築学会環境系論文集 (ISSN:13480685)

巻号頁・発行日

vol.74, no.637, pp.331-337, 2009-03-30

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In this paper, a linear programming model has been developed. The objective is to minimize annual cost of the energy system for a given customer equipped with a biomass combined heat and power (CHP) plant, combining with a back-up boiler. The model reports the optimal biomass system capacities that customers could employ given their electricity and thermal requirements. Using this model, an investigation is conducted of economically optimal biomass investment for a residential district in Kitakyushu Science and Research Park. Furthermore, a sensitivity analysis has been elaborated in order to show how the optimal solutions as well as the economics of the biomass energy system would vary due to changes of some key parameters including biogas price and carbon tax rate.