Prototype Development and Experimental Validation of a Modular Rooftop Solar-Driven PV–PEM Green Hydrogen System as a Natural Gas Alternative for Decarbonizing Textile Manufacturing
繊維製造の脱炭素化のための天然ガス代替としてのモジュール式屋上太陽光駆動PV–PEMグリーン水素システムのプロトタイプ開発と実験検証 (AI 翻訳)
Hakan Alıcı, T. Demirdelen, Büşra Çeltikçi
🤖 gxceed AI 要約
日本語
本研究では、繊維産業向けに屋上太陽光発電とPEM電解槽を統合したグリーン水素システムのプロトタイプを開発し、実験検証を行った。モノクリスタルシリコン太陽光パネルと東西追尾システムを備え、毎時3.6 Lの水素製造が可能。実証実験により、月間平均約222 kg CO2eの排出削減効果を確認した。
English
This study develops and experimentally validates a rooftop PV-PEM green hydrogen prototype for textile manufacturing. The system uses monocrystalline panels with east-west tracking and a 4 kW inverter to produce 3.6 L/h hydrogen. Results show an average monthly emission reduction of 222 kg CO2e, demonstrating technical feasibility for industrial decarbonization.
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
日本の水素基本戦略や繊維産業の脱炭素化に資する技術実証として位置づけられる。屋上太陽光を活用したオンサイト水素製造は、工場のエネルギー転換に貢献する可能性がある。
In the global GX context
This paper contributes to the global effort to decarbonize hard-to-abate sectors using green hydrogen. It offers a modular, scalable framework for integrating solar PV with electrolysis, relevant for textile and other manufacturing industries seeking alternatives to natural gas.
👥 読者別の含意
🔬研究者:Provides experimental data and uncertainty analysis for a small-scale PV-PEM hydrogen system, useful for validation of similar designs.
🏢実務担当者:Offers a modular prototype concept that could be scaled for on-site hydrogen production in textile plants, with carbon reduction estimates.
🏛政策担当者:Demonstrates technical feasibility of green hydrogen for industrial energy substitution, supporting policy incentives for renewable hydrogen adoption.
📄 Abstract（原文）
As the global energy transition accelerates toward low-emission and sustainable industrial energy systems, green hydrogen produced from renewable sources has emerged as a promising alternative to natural gas in energy-intensive sectors. This study presents the design, implementation, and experimental validation of a rooftop photovoltaic–proton exchange membrane (PV–PEM) hydrogen energy system developed as a proof-of-concept for textile industry applications. The proposed system integrates monocrystalline photovoltaic panels with east–west solar tracking, a 4 kW inverter, and a PEM electrolyzer with a hydrogen production capacity of 3.6 L/h, enabling on-site solar-to-hydrogen conversion. Produced hydrogen is stored in a high-pressure metal tank and utilized for downstream energy applications, demonstrating a complete renewable energy pathway. System performance is monitored in real time and evaluated using an experimental methodology supported by GUM-based and Monte Carlo uncertainty analysis. A carbon reduction assessment is conducted under representative industrial operating scenarios, including uncertainty quantification. The results indicate that the prototype system achieves an energy output corresponding to an average monthly emission reduction of approximately 222 kg CO2e. The modular and scalable architecture allows flexible expansion to support gradual natural gas substitution in textile processes such as drying, heating, and steam generation. Overall, the study demonstrates the technical feasibility and environmental potential of integrating rooftop PV–PEM hydrogen systems into textile manufacturing, providing a transferable framework for industrial decarbonization.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.3390/su18041881first seen 2026-05-15 19:22:48
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