433 慶應義塾大学キャンパスにおけるクラスター型エネルギーマネジメントシステム(エネルギー有効利用(2),環境保全型エネルギー技術)

概要

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In order to reduce primary energy consumption, optimizing energy utilization systems in terms of the effective utilization of thermal energy, is an unavoidable process. We considered the optimization of an energy management system, including the cogeneration system (CGS), on five Keio University campuses. We investigated the electricity and gas consumption of the campuses, and analyzed the relation between the energy consumption and the ambient temperature. Based on the relation, the heating, cooling and electricity demands in the five campuses were obtained, and then Cluster Energy Management System (CEMS) was applied. As a result, the annual primary energy consumption of the five campuses could be reduced by 9 %, if the optimum CGS would be installed at Shinanomachi Campus, whose energy consumption account for a half of the five campuses. In addition, by surplus electricity from the CGS in Shinanomachi Campus to be shared within other Campuses, the primary energy consumption could be reduced by 17 %.
社団法人日本機械学会の論文
2008-07-09