ゼロカーボン混焼を考慮した電力-水素-アンモニア連携統合エネルギーシステムの低炭素運用最適化
Low-carbon dispatch optimization of integrated energy system with electricity-hydrogen-ammonia coupling considering zero-carbon co-firing (原題)
Pengbo Wang, Hao Lu, Sirui Lu
🤖 gxceed AI 要約
日本語
本論文は電力・水素・アンモニアを連携させた統合エネルギーシステムの最適運用モデルを構築する。アンモニア混焼、水素混焼、CCS、多種蓄エネルギーを統合し、中国北西部の産業団地を対象に4シナリオを比較した。水素-アンモニア協調シナリオが総コストを11.0%削減し、風力・太陽光の完全統合を達成した。アンモニアが水素の貯蔵課題を克服する安定キャリアとなることを示す。
English
This paper builds an optimized dispatch model for an integrated energy system coupling electricity, hydrogen, and ammonia. It integrates ammonia-coal co-firing, hydrogen-natural gas co-firing, CCS, and multi-energy storage, testing four scenarios at an industrial park in Northwest China. The hydrogen-ammonia synergy scenario cuts total cost by 11.0% while fully integrating wind and solar, showing ammonia as a stable, efficient hydrogen carrier that overcomes storage bottlenecks.
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
日本でも水素・アンモニア混焼はGX実現の重点技術であり、本モデルは発電・産業部門の脱炭素運用設計やCCS併用の経済性評価に示唆を与える。統合報告書での脱炭素投資の説明材料としても参考になる。
In the global GX context
Ammonia and hydrogen co-firing are central to global hard-to-abate decarbonization, and this multi-carrier dispatch model offers a quantitative template for transition planning that complements ISSB/TCFD transition-plan disclosures on capital deployment and emissions pathways.
👥 読者別の含意
🔬研究者:電力-水素-アンモニア連携とCCSを統合した運用最適化の定式化とシナリオ比較手法が参考になる。
🏢実務担当者:混焼・CCS・蓄エネルギーを組み合わせた脱炭素運用のコスト削減ポテンシャルを投資判断に活用できる。
🏛政策担当者:水素・アンモニア混焼とCCSの制度設計や脱炭素電源政策の経済性根拠として参照できる。
📄 Abstract（原文）
Abstract To support the low-carbon transition of Integrated Energy Systems (IES) under the ‘Dual Carbon’ goals, and to address the shortcomings of existing research—which analyses ammonia-coal co-firing units and hydrogen-blended gas turbines as independent technical pathways without considering synergistic optimisation—this paper constructs an optimised dispatch model for an integrated energy system coupling electricity, hydrogen and ammonia. The model integrates ammonia-coal co-firing, hydrogen-natural gas co-firing, carbon capture and storage (CCS) technology, and multi-energy storage devices for electricity, heat, cooling, hydrogen and ammonia. It aims to minimise total intraday operating costs whilst balancing renewable energy integration and low-carbon emission constraints. A comprehensive energy system in a certain industrial park in Northwest China was selected as the study subject. Four typical operating scenarios were established, and the model was solved using a mixed-integer quadratic constraints programming method. The results indicate that the system exhibits optimal overall performance under the hydrogen-ammonia synergy scenario, with total costs reduced by 11.0% compared to the baseline scenario, whilst achieving full integration of wind and solar resources. Ammonia, as a highly efficient and stable carrier for hydrogen, effectively overcomes the technical bottlenecks of low energy density and high costs associated with hydrogen storage. This study provides theoretical support and technical guidance for the low-carbon coordinated dispatch of integrated energy systems within the context of the ‘dual carbon’ goals.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1088/1742-6596/3333/1/012005first seen 2026-10-23 05:14:19 · last seen 2026-10-31 04:57:36
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