Store Electricity and Heat for Climate Neutral Europe

为气候中立的欧洲储存电力和热量

• 批准号: 10111825
• 金额: $ 46.04万
• 依托单位: UNIVERSITY OF LEICESTER
• 依托单位国家: 英国
• 项目类别: EU-Funded
• 财政年份: 2024
• 资助国家: 英国
• 起止时间: 2024 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10111825
• 关键词: Store; Electricity; Heat; Climate; Neutral

SEHRENE’s new electrothermal energy storage (ETES) concept is designed to store renewable electricity (RE) and heat and to restitute it as needed. It is very energy-efficient (80-85%), is geographically independant and uses no critical raw materials. It enables 8-12 times longer storage duration than Li-ion, with LCOS of 80 – 137 €/MWh, depending on the use-case. This is lower than pumped hydro, the lowest-cost commercial electricity storage. Its lifetime of 20-30 years is 2 – 3x longer than Li-ion. A TRL4 prototype and the digital twins of 3 full use-cases will be delivered: (i) ceramics plant storing excess, on-site PV power in a micro-grid and industrial waste-heat for continuous green H2 production and self-consumption, (ii) a smart-grid, and (iii) a geothermal power plant. The ETES integrates:(i) a novel heat-pump design with a coefficient of performance of 50% the theoretical maximum, (ii) a novel thermal energy storage system with energy density of 90 kWh/m3 (+30%), containing phase-change material in a novel metallic Kelvin cells-like foam and (iii) ORC with novel operating parameters. New digital tools will optimise the energy management of the storage and facilitate investment decisions by potential end-users taking LCA and technico-economic factors into account. SEHRENE unites 5 R&D teams with toplevel expertise in prototyping, physics-based modelling, characterisation and digital twins of thermo-electric systems, thermal storage and AI-based energy-management; 1 RE producer, 1 DSO, 1 ceramics company, 1 SME developing decision-support tools, and 1 SME for dissemination and communication. The exploitation plan aims to implement the solution in the first factory in 2029. SEHRENE’s market penetration will enable to capture 1% of the market by 2040 avoiding 90Mm3 of NG and 15Mt CO2/year. R&D and industrial partners project to generate 5.8M€ in revenues by 2035 from sales of heat pumps, thermal storage, ORC, licenses to R&D results and consulting services.

SEHRENE的新储能（ETES）概念旨在存储可再生电力（RE）和热量，并根据需要恢复。它非常节能（80-85%），不受地理位置的影响，并且不使用关键的原材料。它的存储时间比锂离子电池长8-12倍，LCOS为80 - 137 €/MWh，具体取决于使用情况。这低于抽水蓄能，这是成本最低的商业电力储存。它的寿命为20-30年，是锂离子电池的2 - 3倍。将交付TRL 4原型和3个完整用例的数字双胞胎：（i）陶瓷厂，在微电网中存储多余的现场光伏发电和工业废热，用于连续的绿色氢气生产和自我消费，（ii）智能电网，以及（iii）地热发电厂。ETES集成了：（i）一种新型热泵设计，其性能系数为理论最大值的50%，（ii）一种新型热能存储系统，其能量密度为90 kWh/m3（+30%），在新型金属Kelvin细胞状泡沫中含有相变材料，以及（iii）具有新型操作参数的ORC。新的数字化工具将优化存储的能源管理，并促进潜在最终用户考虑LCA和技术经济因素的投资决策。SEHRENE联合了5个研发团队，他们在热电系统的原型设计、基于物理的建模、表征和数字孪生、热存储和基于人工智能的能源管理方面拥有顶级专业知识; 1个RE生产商，1个DSO，1个陶瓷公司，1个开发决策支持工具的SME，以及1个用于传播和交流的SME。开发计划旨在于2029年在第一家工厂实施该解决方案。SEHRENE的市场渗透率将使其能够在2040年之前占据1%的市场份额，每年避免90 Mm 3的天然气和15 Mt的二氧化碳排放。研发和工业合作伙伴计划到2035年通过销售热泵，蓄热，ORC，研发成果许可证和咨询服务产生580万欧元的收入。