住宅用小型ヴィラにおける水素燃料固体酸化物型燃料電池の実験的特性評価
Experimental characterization of solid oxide fuel cell hydrogen fueled in a residential small villa (原題)
De Masi, Rosa Francesca, Festa, Valentino, Penchini, Daniele, Ruggiero, Silvia, Vanoli, Giuseppe Peter, Zinno, Alberto
🤖 gxceed AI 要約
日本語
本論文は、住宅用の1kW級水素燃料SOFCコージェネレーションシステムの実証実験を報告する。冬季の連続モニタリングにより、メーカー公称値と比較した実性能を評価し、電気効率0.47-0.48、総合効率0.93を達成。太陽光発電と組み合わせることで、住宅の電力需要を満たしつつ余剰電力を系統に供給できることを示した。
English
This paper reports an experimental study of a 1 kW hydrogen-fueled solid oxide fuel cell (SOFC) cogeneration system in a residential villa. Winter monitoring shows electrical efficiency of 0.47-0.48 and overall efficiency of 0.93, demonstrating technical feasibility and performance compared to manufacturer claims. Combined with photovoltaics, the system can meet home loads and export surplus power to the grid.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では水素社会実現に向けた家庭用燃料電池（エネファーム）の普及が進むが、水素専焼SOFCの実証データは貴重。SSBJやカーボンニュートラル政策に資する技術選択肢として、住宅部門の脱炭素化に寄与する可能性を示す。
In the global GX context
This study provides empirical evidence for hydrogen fuel cell deployment in buildings, relevant to global efforts on decarbonizing the residential sector. It complements existing research on fuel cells and supports policy frameworks like the EU's hydrogen strategy and net-zero transitions.
👥 読者別の含意
🔬研究者:Provides experimental data on hydrogen SOFC performance in residential settings, useful for modeling and technology assessment.
🏢実務担当者:Offers insights for building developers and energy service companies considering hydrogen cogeneration systems.
🏛政策担当者:Highlights the technical feasibility of hydrogen fuel cells for residential decarbonization, informing subsidy and incentive programs.
📄 Abstract（原文）
The use of highly efficient cogeneration systems fueled by pure hydrogen, such as Solid Oxide Fuel Cells (SOFCs) in the residential sector, is one of the new frontiers for achieving the net zero greenhouse gas emissions transitions. The lack of experimental studies in this area prompted the authors to propose the present paper. It refers to hydrogen-fueled SOFC 1 kW-sized, integrated into the plant system of a single-family villa configurated as a nearly Zero Energy Building. The multiple objectives are: show the technical feasibility of this technology in building; analyse the data of a continuous monitoring campaign in wintertime; highlight the real performance compared to the manufacturer's declaration. The results demonstrate that, in particular conditions of photovoltaic production, it is possible to meet the home electric loads and have a surplus of energy to store or send to the national power grid. The calculated electrical efficiency is equal to 0.47 ÷ 0.48, while the maximum overall efficiency is 0.93.
🔗 Provenance — このレコードを発見したソース
- base https://hdl.handle.net/11695/157241first seen 2026-09-01 12:03:20
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