A framework for high resolution coupled global electricity & hydrogen models based on integrated assessment model scenarios

IF 8.1 2区 工程技术 Q1 CHEMISTRY, PHYSICAL
Duncan Mathews , Maarten Brinkerink , Paul Deane
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引用次数: 0

Abstract

Technology-rich Integrated Assessment Models (IAMs) offer the possibility to endogenously resolve hydrogen demand as a function of competition between technologies to meet energy service demands while considering wider interactions with climate and the economy. Such models are typically configured with relatively low spatial and temporal resolution thereby limiting their utility in studying future global hydrogen trade scenarios. This work presents a framework for the soft-linking of IAM scenarios to a higher spatial and temporal resolution global model. This framework provides an “engine” with which to generate future-looking coupled hydrogen & electricity models with the co-optimization of production capacity, storage, and transmission infrastructure that allow the user to vary key technoeconomic input parameters. The modelling framework is applied to an IAM scenario and validated against the parent IAM. The utility of the model when examining electricity & hydrogen commodity trade in future scenarios is then demonstrated.
基于综合评估模型情景的高分辨率全球电力和氢耦合模型框架
技术丰富的综合评估模型(iam)提供了内生解决氢需求的可能性,作为技术之间竞争的函数,以满足能源服务需求,同时考虑与气候和经济的更广泛的相互作用。这些模型通常具有相对较低的空间和时间分辨率,因此限制了它们在研究未来全球氢贸易情景中的效用。这项工作提出了一个框架,将IAM场景软链接到更高的空间和时间分辨率的全球模型。这个框架提供了一个“引擎”,用它来产生未来的耦合氢。电力模型与生产能力,存储和传输基础设施的共同优化,允许用户改变关键的技术经济输入参数。建模框架应用于IAM场景,并根据父IAM进行验证。本模型在检验电力时的实用性然后演示了未来情景下的氢商品贸易。
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来源期刊
International Journal of Hydrogen Energy
International Journal of Hydrogen Energy 工程技术-环境科学
CiteScore
13.50
自引率
25.00%
发文量
3502
审稿时长
60 days
期刊介绍: The objective of the International Journal of Hydrogen Energy is to facilitate the exchange of new ideas, technological advancements, and research findings in the field of Hydrogen Energy among scientists and engineers worldwide. This journal showcases original research, both analytical and experimental, covering various aspects of Hydrogen Energy. These include production, storage, transmission, utilization, enabling technologies, environmental impact, economic considerations, and global perspectives on hydrogen and its carriers such as NH3, CH4, alcohols, etc. The utilization aspect encompasses various methods such as thermochemical (combustion), photochemical, electrochemical (fuel cells), and nuclear conversion of hydrogen, hydrogen isotopes, and hydrogen carriers into thermal, mechanical, and electrical energies. The applications of these energies can be found in transportation (including aerospace), industrial, commercial, and residential sectors.
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