Accumulation systems of electric energy solved by multicriteria analysis methods IPA and TOPSIS

Abstract

This work deals with utilization of multicriteria analysis methods IPA and TOPSIS to assess three storage systems (Fuel Cells, Lead Acid Batteries and Pumped Storage Hydro Plants). Procedures of IPA and TOPSIS methods are described here as like as calculation of mentioned problem. Storage systems are assessed in terms of four criteria (Start up Time, Efficiency of Accumulation, Lifetime and Specific Costs/ kW of Power Output). Weights of criteria are also focused here. They are suggested by experts and statistically calculated.