MULTI–CRITERIA DECISION MODELING OF THE OPTIMAL COMBINATION FOR ENERGY SUPPLY SCENARIO: TEST MODEL FOR DANISH ENERGY SECTOR DATA
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Датум
2022
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Издавач
University Politehnica Timisoara, Faculty of Engineering Hunedoara
Апстракт
With the development of renewable energy sources, the energy sector is in a constant process of transition. This is mostly due to the increasing share of renewable energy sources in the total percentage of energy needs. The main issue in finding a solution to replace the use of fossil fuels is what methods and approaches are used to design present and future optimal energy scenarios for countries, regions and local communities in strategic terms. This problem certainly depends on several factors and to get an answer to this question it is necessary to define a list of criteria that will describe existing and future energy scenarios. In order to find the optimal variant of the scenario in which both renewable and non–renewable energy sources will be included, it is necessary to use MCDM methods. In this paper, the VIKOR method was used to search for the optimal value of the energy mix scenario, while the Entropy method and the AHP method were used to define the weights of the optimization criteria. As reference data for testing the developed mathematical model to search the optimal combination of energy mix, data related to the Danish energy sector for the reference year 2015 were used as a demonstration.
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Кључне речи
energy sector, renewable energy sources, VIKOR method, energy mix scenario