作者: Wided Medjroubi , Lueder von Bremen , Bruno U. Schyska , Markus Schlott , Alexander Kies
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摘要: Power system expansion models are a widely used tool for planning powersystems, especially considering the integration of large shares renewableresources. The backbone these is an optimization problem, whichdepends on number economic and technical parameters. Although theseparameters contain significant uncertainties, sensitivity power systemmodels to uncertainties barely investigated. In this work, we introduce novel method quantify ofpower different model parameters based measuring theadditional cost arising from misallocating generation capacities. value ofthis proven by three prominent test cases: definition capitalcost, weather periods spatial temporal resolutions.We find that most sensitive resolution. Fur-thermore, explain why resolution minor importance andwhy underlying data should be chosen carefully.