Resources adequacy – Analysis of renewable generation variability

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00316070" target="_blank" >RIV/68407700:21230/17:00316070 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Resources adequacy – Analysis of renewable generation variability
Original language description
Integration of highly volatile intermittent sources bring new tasks to be solved. One of the most important terms related to renewables integration is generation adequacy, which is the ability of the power system to match the load at all times. Broadly conceived, generation adequacy requires appropriate portfolio of sources considering all technical and economic aspects of all types of energy sources. Analysis of short-term variability of renewable production is only the first step of setting this optimal portfolio. This paper deals with short-term analysis of renewable production, focusing on two approaches. First, capacity factor analysis, which provides ratio of produced energy and installed capacity. This analysis is provided in two ways – year capacity factor and hourly capacity factor analysis. The main analysis of paper lies in short-term variability of RES production analysis, which is provided by hourly gradient analysis. This paper introduces very first step of future research focusing on analysis of short-term variability of renewable production. The main aim of this paper lies in discussion and comparison of German and Czech renewable variability and its impact on generation adequacy.
Czech name
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Czech description
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Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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