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DOI10.1016/j.enpol.2021.112513
National Energy and Climate Plans for the island of Ireland: wind curtailment, interconnectors and storage
Newbery D.
发表日期2021
ISSN0301-4215
卷号158
英文摘要Member States have published National Energy and Climate Plans with challenging variable renewable electricity (VRE) targets. As VRE has a high peak to average output, the Single Electricity Market of the island of Ireland (SEM) will need to consider how best to balance the lost value of curtailment against the extra costs of higher Simultaneous Non-Synchronous Penetration (SNSP), more interconnector capacity and/or more storage. The paper develops a spreadsheet model to explore these options for the 2026 VRE targets in the SEM and her neighbours. Raising SNSP from 75 % to 85 % reduces curtailment from 13.3 % to 8.0 %, saving 1338 GWh/yr of spilled wind. Adding the Celtic Link of 700 MW at SNSP of 75 % reduces curtailment to 12.4 % and saves 235 GWh. Adding 100 MW of batteries saves 19 GWh/yr, but the costs of delivering these savings are high. The marginal spilled wind can be four times the average, creating a potentially significant market distortion and reducing the value of adding further VRE. © 2021 Elsevier Ltd
英文关键词Battery electric storage; BES; CCGT; CHP; Combined Cycle Gas Turbine; Combined Heat and Power; electric vehicle; EV; Minimum Stable Generation; MSG; National Energy and Climate Plan; NCEP; SEM; Simultaneous non-synchronous penetration; Single Electricity Market of the island of Ireland; SNSP; Variable Renewable Electricity; VRE
语种英语
scopus关键词Battery storage; Cogeneration plants; Combined cycle power plants; Electric industry; Gas turbines; Secondary batteries; Battery electric storage; BES; CCGT; CHP; Combined cycle gas turbine; Combined-Heat and Power; Energy; EV; Ireland; Minimum stable generation; MSG; National energy and climate plan; NCEP; Renewable electricity; Simultaneous non-synchronoi penetration; Single electricity market of the island of ireland; Variable renewable electricity; Power markets; alternative energy; climate change; combined heat and power; electric vehicle; energy market; energy use; environmental planning; Ireland
来源期刊Energy Policy
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/256548
作者单位Energy Policy Research Group, University of Cambridge
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GB/T 7714
Newbery D.. National Energy and Climate Plans for the island of Ireland: wind curtailment, interconnectors and storage[J],2021,158.
APA Newbery D..(2021).National Energy and Climate Plans for the island of Ireland: wind curtailment, interconnectors and storage.Energy Policy,158.
MLA Newbery D.."National Energy and Climate Plans for the island of Ireland: wind curtailment, interconnectors and storage".Energy Policy 158(2021).
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