Local indicators and potential for Electrification of heat with a focus on multi-vector integration including hydrogen

热电化的当地指标和潜力，重点是包括氢在内的多矢量集成

• 批准号: 2423533
• 金额: --
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2423533
• 关键词: Local; indicators; potential; Electrification; heat

The proposed issue of this PhD is to look at these local, regional and national indicators and to define a methodology to provide recommendations on appropriate technologies or combinations of technologies to be deployed with a focus on the local context. The PhD student will work closely with the UCL team, using the 3D-Stock Model. This model currently provides a 3D representation of built forms, together with construction information, ages and thermal properties, and other energy related data for the whole of London; the intention is to extend it to cover the whole of the UK. This will ultimately support a highly granular model of the whole UK building stock, and provide a platform for managing and organising multiple strands of information including, inputs from stakeholders (including, but not limited to EDF), and output from whole energy systems models such as UKTM and ESTIMO.A major outcome from the project will be a methodology to provide preliminary evaluations of candidate technologies (hybrid heat pumps, electric boilers, AS/GS heat pumps, H2 boilers and fuel cells, district heating, individual or hub heat storage...) to be deployed in any given area, for subsequent discussion with key stakeholders. This phase could include solutions testing, in the lab or in the field.Studentship aimsAs this is now widely understood, there will likely not be one unique solution to the decarbonisation of residential heat, but multiple routes depending on the interplay of constraints and opportunities at multiple levels from local to national context. A key problem will be to understand the potential for synergies between the electricity grid, a decarbonised gas grid, and heat networks, in the context of rapid evolution of individual technologies and costs. The project has the potential to make a significant impact on one of the most important strategic problems facing the UK.The overall outcomes of the PhD will be:1. Technology and system recommendations with focus on multi-vector solutions, for the decarbonisation of residential heat and taking account of recent work at UCL on energy system architecture2. Overall potential impact of decarbonisation on energy system resilience in the UK,3. Analysis of the UK-wide system from the perspective of compatibility of electrification with an incremental evolution of the gas system (from methane to H2).

该博士学位的拟议问题是研究这些地方，区域和国家指标，并确定一种方法，以提供关于适当技术或技术组合的建议，重点是当地情况。博士生将与UCL团队密切合作，使用3D股票模型。该模型目前提供了一个3D表示的建筑形式，连同建筑信息，年龄和热性能，以及其他能源相关的数据，为整个伦敦;的意图是将其扩展到覆盖整个英国。这将最终支持整个英国建筑存量的高度粒度模型，并提供一个管理和组织多股信息的平台，包括利益相关者的输入（包括但不限于EDF），以及UKTM和ESTIMO等整个能源系统模型的输出。该项目的一个主要成果将是提供候选技术初步评估的方法（混合热泵、电锅炉、AS/GS热泵、H2锅炉和燃料电池、区域供热、单独或集中储热.）在任何特定地区部署，以便随后与关键利益攸关方进行讨论。这一阶段可能包括在实验室或现场进行解决方案测试。学生目标正如现在广泛理解的那样，住宅供暖脱碳可能不会有一个独特的解决方案，而是取决于从地方到国家多个层面的限制和机会的相互作用的多条路线。一个关键的问题是，在个别技术和成本快速发展的背景下，了解电网、脱碳天然气网和热力网之间的协同潜力。该项目有可能对英国面临的最重要的战略问题之一产生重大影响。技术和系统建议，重点是多矢量解决方案，用于住宅供热的脱碳，并考虑到UCL最近在能源系统架构2方面的工作。脱碳对英国能源系统弹性的总体潜在影响，3。从电气化与气体系统（从甲烷到H2）增量演变的兼容性角度分析英国范围内的系统。