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DOI10.1088/1748-9326/aa8f18
Exploring the meteorological potential for planning a high performance European electricity super-grid: optimal power capacity distribution among countries
Santos-Alamillos, Francisco J.1,2; Brayshaw, David J.1,3; Methven, John1; Thomaidis, Nikolaos S.4; Ruiz-Arias, Jose A.2; Pozo-Vazquez, David2
2017-11-01
发表期刊ENVIRONMENTAL RESEARCH LETTERS
ISSN1748-9326
出版年2017
卷号12期号:11
文章类型Article
语种英语
国家England; Spain; Greece
英文摘要

The concept of a European super-grid for electricity presents clear advantages for a reliable and affordable renewable power production (photovoltaics and wind). Based on the mean-variance portfolio optimization analysis, we explore optimal scenarios for the allocation of new renewable capacity at national level in order to provide to energy decision-makers guidance about which regions should be mostly targeted to either maximize total production or reduce its day-to-day variability. The results show that the existing distribution of renewable generation capacity across Europe is far from optimal: i.e. a 'better' spatial distribution of resources could have been achieved with either a similar to 31 % increase in mean power supply (for the same level of day-to-day variability) or a similar to 37.5% reduction in day-to-day variability (for the same level of mean productivity). Careful planning of additional increments in renewable capacity at the European level could, however, act to significantly ameliorate this deficiency. The choice of where to deploy resources depends, however, on the objective being pursued-if the goal is to maximize average output, then new capacity is best allocated in the countries with highest resources, whereas investment in additional capacity in a north/south dipole pattern across Europe would act to most reduce daily variations and thus decrease the day-to-day volatility of renewable power supply.


英文关键词European electricity super-grid wind power PV mean-variance portfolio capacity allocation
领域气候变化
收录类别SCI-E ; SSCI
WOS记录号WOS:000415209900001
WOS关键词NORTH-ATLANTIC OSCILLATION ; ENERGY-RESOURCES ; RENEWABLE POWER ; WIND FARMS ; PORTFOLIOS ; REANALYSIS ; GENERATION ; IMPACT
WOS类目Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
引用统计
文献类型期刊论文
条目标识符http://119.78.100.173/C666/handle/2XK7JSWQ/32055
专题气候变化
作者单位1.Univ Reading, Dept Meteorol, Reading, Berks, England;
2.Univ Jaen, Dept Phys, Campus Lagunillas S-N,A3-066, E-23071 Jaen, Spain;
3.Natl Ctr Atmospher Sci, Reading, Berks, England;
4.Aristotle Univ Thessaloniki, Sch Econ, Thessaloniki, Greece
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Santos-Alamillos, Francisco J.,Brayshaw, David J.,Methven, John,et al. Exploring the meteorological potential for planning a high performance European electricity super-grid: optimal power capacity distribution among countries[J]. ENVIRONMENTAL RESEARCH LETTERS,2017,12(11).
APA Santos-Alamillos, Francisco J.,Brayshaw, David J.,Methven, John,Thomaidis, Nikolaos S.,Ruiz-Arias, Jose A.,&Pozo-Vazquez, David.(2017).Exploring the meteorological potential for planning a high performance European electricity super-grid: optimal power capacity distribution among countries.ENVIRONMENTAL RESEARCH LETTERS,12(11).
MLA Santos-Alamillos, Francisco J.,et al."Exploring the meteorological potential for planning a high performance European electricity super-grid: optimal power capacity distribution among countries".ENVIRONMENTAL RESEARCH LETTERS 12.11(2017).
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