System level cost and environmental performance of integrated energy systems: An assessment of low-carbon scenarios for the UK
System level cost and environmental performance of integrated energy systems: An assessment of low-carbon scenarios for the UK
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综合能源系统的系统级成本和环境绩效：英国低碳情景评估
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
P. Mancarella
中科院分区：
文献类型：
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作者：
Han Wang;Adrien Saint;P. Mancarella
由于需要采取行动，成功地应对和预防气候变化的后果，综合能源（或多能源）系统的概念在世界各地受到越来越多的关注。这一概念包括优化整合多种能源基础设施，如电力、热力、天然气等，热力和运输的部分电气化，以及能源从化石燃料向可再生能源的转变。然而，虽然提出了若干低碳综合能源设想方案，但在考虑到多种能源基础设施的影响时，往往缺乏对其真实成本和环境绩效的明确评估。有鉴于此，本文研究了不同的英国未来的情况下，已提出了2035年从技术，环境和经济的角度来看，系统的性能。为此，已在EnergyCulture工具中创建了一个模型，该模型可以模拟这些不同的未来情景，并详细分析综合能源相互作用。此外，为了真正了解基础设施的技术经济影响，这些影响往往被忽视或没有得到足够深入的处理，Energyeconomy与一个评估多能源（电力，热力和天然气）基础设施需求的定制工具相结合。研究结果用于全面说明综合能源规划战略与广泛的低碳技术的影响。
Driven by the need for actions to successfully fight and prevent the consequences of climate change, the concept of integrated energy (or multi-energy) systems is receiving increasing interest across the world. This concept includes optimal integration of multiple energy infrastructures such as for electricity heat, gas, and so on, partial electrification of heat and transport, and a shift of energy sources from fossil fuels to renewables. However, while several low-carbon integrated energy scenarios are being proposed, there is often a lack of clear assessment of their true cost and environmental performance when also considering the multi-energy infrastructure implications. In this light, this paper investigates the system performance of different UK future scenarios that have been proposed for 2035 from technical, environmental and economic points of view. To do so, a model that can simulate these different future scenarios with detailed analyses of the integrated energy interactions has been created in the EnergyPLAN tool. In addition, in order to truly understand the infrastructure techno-economic implications, which are often overlooked or not dealt with in sufficient depth, EnergyPLAN has been coupled to a tailor-made tool that assesses multi-energy (electricity, heat and gas) infrastructure requirements. The results are used to comprehensively illustrate the impact of integrated energy planning strategies with a broad range of low carbon technologies.