P2P-Ironingプラットフォーム：船舶陸電供給のための分散型サイバーフィジカル市場におけるソフトウェア品質とユーザー受容性の評価
The P2P-Ironing Platform: Evaluating the Software Quality and User Acceptance of a Decentralized Cyber-Physical Marketplace for Shore-to-Ship Power (原題)
Achilleos A, Hamrouni H, Dima S, Qureshi MA, Tylliros K, Christofides N, Lestas M, Pavlou K
🤖 gxceed AI 要約
日本語
本論文は、船舶陸電供給（コールドアイアニング）の脱炭素化を目的としたP2Pエネルギー市場プラットフォームの開発と評価を報告する。ハイブリッドアーキテクチャとスマートメーターによる自動決済を統合し、ユーザー調査（N=30）で高いソフトウェア品質とステークホルダーの受容性を実証した。海事分野のグリーンエネルギー移行を加速する設計指針を提供する。
English
This paper reports the development and evaluation of a P2P energy market platform for shore-to-ship power (cold-ironing) decarbonization. Integrating a hybrid architecture and smart-meter-triggered automated settlements, it demonstrates high software quality and stakeholder acceptance via user studies (N=30). It provides a validated blueprint for accelerating maritime green energy transitions.
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
日本の港湾・海事産業は2050年カーボンニュートラルに向け、陸電供給や水素燃料などの導入が進む。本研究成果は、港湾のスマート化やエネルギー管理に資する実証的知見を提供し、日本のグリーン成長戦略や港湾脱炭素化計画に示唆を与える。
In the global GX context
Globally, the maritime sector faces pressure to decarbonize under IMO targets and EU regulations. This research offers a user-centric blueprint for P2P energy markets in ports, addressing socio-technical challenges and providing empirical evidence on stakeholder acceptance, relevant to global efforts in smart ports and green shipping.
👥 読者別の含意
🔬研究者:Provides a validated architectural blueprint for P2P energy markets in maritime contexts, with empirical evidence on user acceptance and system design.
🏢実務担当者:Offers insights for port operators and energy providers on implementing user-friendly decentralized energy trading systems.
🏛政策担当者:Highlights the need for supportive legislative frameworks to enable P2P energy markets and shore-to-ship power adoption.
📄 Abstract（原文）
<title>Abstract</title> <p>Decarbonizing the maritime industry through shore-to-ship power (cold-ironing) requires robust transactive energy systems. However, implementing decentralized peer-to-peer (P2P) energy markets introduces significant socio-technical challenges, including the operational friction of pure Web3 applications and conflicting stakeholder demands regarding billing transparency. This paper presents the software engineering lifecycle and empirical validation of the P2P-Ironing platform, a cyber-physical marketplace designed for smart ports. Driven by a two-phase mixed-methods requirements analysis involving key maritime and energy stakeholders (N = 18, N = 15), the platform utilizes a decoupled, hybrid architecture to abstract blockchain complexity from the end-user. To resolve dockside billing disputes and manage unpredictable maritime loads, the system integrates hardware-in-the-loop (HIL) smart meters to automatically trigger deterministic smart-contract escrow settlements. A rigorous empirical evaluation (N = 30) utilizing the Short User Experience Questionnaire (S-UEQ) demonstrated high pragmatic and hedonic software quality. The findings indicate that the proposed architecture successfully mitigates decentralized ledger friction. Furthermore, a custom operational instrument was deployed, with metrics validating stakeholder trust in the automated settlement logic, acceptance of transparent P2P market structures, and agreement on the platform's contribution to decarbonization. Ultimately, this research provides a validated, user-centric architectural blueprint capable of accelerating maritime green energy transitions, successfully operating within the constraints of nascent legislative frameworks and physical infrastructure limitations.</p>
🔗 Provenance — このレコードを発見したソース
- Research Square https://doi.org/10.21203/rs.3.rs-10624289/v1first seen 2026-09-01 04:43:09 · last seen 2026-09-14 04:18:57
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