Optimized Operation of Integrated Energy System Considering Dynamic Hydrogen/Ammonia Co-Firing and Power to Gas （P2G）-Carbon Capture and Storage （CCS） Coupling
動的水素/アンモニア混焼とP2G-CCS連成を考慮した統合エネルギーシステムの最適運用 (AI 翻訳)
GONG Ziyi, MA Hui, MAO Rui, WANG Xin, MIAO Guixi, YUAN Liang
🤖 gxceed AI 要約
日本語
本論文は、水素・アンモニアの動的混焼とP2G-CCS連成を統合したエネルギーシステムの最適スケジューリングモデルを提案。固定混焼率20%で費用と排出が最小となり、動的混焼によりさらに総費用11.65%削減、排出33.63トン削減を示した。段階的炭素取引メカニズムの有効性も確認。
English
This paper proposes an optimal scheduling model for an integrated energy system integrating dynamic hydrogen/ammonia co-firing with P2G-CCS coupling. Results show that a fixed 20% co-firing ratio minimizes total cost and emissions, while dynamic co-firing further reduces total cost by 11.65% and carbon emissions by 33.63 tons. The tiered carbon trading mechanism effectively enhances both economic and low-carbon performance.
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
日本は石炭火力でのアンモニア混焼を推進しており、本モデルはその効率的運用に示唆を与える。また、炭素取引とP2G-CCSの連携は日本のGX政策においても有用な知見。
In the global GX context
This work provides a novel optimization framework for integrating hydrogen/ammonia co-firing with carbon capture and storage, relevant to global energy transition efforts. The tiered carbon trading mechanism offers insights for designing flexible emission reduction policies.
👥 読者別の含意
🔬研究者:エネルギーシステム最適化と水素・アンモニア混焼のモデル化手法を提供。
🏢実務担当者:統合エネルギーシステムの運用計画において、動的混焼戦略と炭素取引を活用する実践的指針となる。
🏛政策担当者:段階的炭素取引と水素・アンモニア混焼の組み合わせが経済性と脱炭素に効果的であることを示す政策エビデンス。
📄 Abstract（原文）
[Objective] The significant anti-peak regulation characteristics of renewable energy sources like wind and solar power lead to large-scale curtailment during low-load periods， which is detrimental to the economic and low-carbon operation of integrated energy systems （IES）. Hydrogen and ammonia， with their zero-carbon and high-energy-density features， hold great significance for promoting the energy transition when integrated into IES. To fully leverage their advantages in reducing emissions and enhancing economic performance， this study aims to develop an optimal scheduling model. [Methods] This paper proposes an optimal scheduling model for an IES that incorporates dynamic co-firing of hydrogen and ammonia， and couples power-to-gas （P2G） with carbon capture and storage （CCS）. Equipment models， including P2G， power-to-ammonia （P2A）， electric boilers， and energy storage systems， are constructed. The hydrogen produced by P2G serves as an energy link， enabling gas turbines to co-fire hydrogen and coal-fired units to co-fire ammonia. Furthermore， a tiered carbon trading mechanism is introduced to enhance the flexibility of carbon emission reduction. Targeting at minimizing the total operating cost， an analysis is made on the impact of different hydrogen/ammonia co-firing ratios on the system's economy and carbon emissions. [Results] Simulation results indicate that the P2G-CCS coupling combined with a fixed 20% hydrogen/ammonia co-firing ratio minimizes the total operating cost and carbon emissions. Adopting a dynamic co-firing ratio further reduces the total cost by 11.65% and carbon emissions by 33.63 tons. [Conclusions] The tiered carbon trading mechanism combined with a dynamic hydrogen/ammonia co-firing strategy can effectively enhance both the economic and low-carbon performance of the IES， providing a viable solution for its optimal scheduling.
🔗 Provenance — このレコードを発見したソース
- openalex https://doaj.org/article/64f1522da0774b3aa6360d1f53fb119efirst seen 2026-05-17 06:48:38 · last seen 2026-05-20 04:51:55
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