globalchange  > 气候变化与战略
DOI: 10.1016/j.enpol.2021.112351
论文题名:
Analysing electricity flows and congestions: Looking at locational patterns
作者: Costa-Campi M.T.; Davi-Arderius D.; Trujillo-Baute E.
刊名: Energy Policy
ISSN: 03014215
出版年: 2021
卷: 156
语种: 英语
中文关键词: Energy efficiency ; Regulation ; Renewables ; Transmission
英文关键词: Economic and social effects ; Electric power transmission ; Investments ; Location ; Transmissions ; Decarbonising ; Electricity-generation ; Energy ; Generation mix ; Operational efficiencies ; Power system efficiency ; Regulation ; Renewables ; Social welfare ; Transmission grids ; Energy efficiency ; alternative energy ; electricity generation ; energy efficiency ; energy policy ; regulatory framework ; Spain
英文摘要: Countries are making important efforts decarbonising their electricity generation mix. In this context, improving the operational efficiency enables better use to be made by renewables and the grids. However, the location of new capacity might be relevant from the social welfare point of view when private decisions might affect the power system efficiency. In this paper, we analyze the Spanish transmission grid with the aim to explore in the power system efficiencies with a high share of renewables in the generation mix. We explore in the location of the generation technologies to see how efficient they are located with regard to the consumption. We find wind is one of the least efficiently located, which has implied relevant grid investments paid by consumers. Moreover, a high concentration of renewables increases grid-congestions, which might constrain locations for future capacity. Our results highlight there is a trade-off between incomes from RES and grid costs paid by consumers. Therefore, we suggest RES policies should include some locational incentives. We analyze pros and cons from some choices and conclude countries should provide further grid information to incumbents and also include locational incentives in future RES auctions. Indeed, results from this paper represent a first stage in the design of these locational incentives. © 2021 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167740
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作者单位: University of Barcelona and Chair of Energy Sustainability, Barcelona Institute of Economics, Spain; University of Lleida and Chair of Energy Sustainability, Barcelona Institute of Economics, Spain

Recommended Citation:
Costa-Campi M.T.,Davi-Arderius D.,Trujillo-Baute E.. Analysing electricity flows and congestions: Looking at locational patterns[J]. Energy Policy,2021-01-01,156
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