Nükleer enerji tesisi kurulumu için çok amaçlı karar verme yaklaşımı

Due to the increase in energy demand, many countries suffer from energy poverty because of insufcient and expensive energy supply.Planstousealternative powerlikenuclearpowerforelectricitygenerationarebeingrevivedamongdeveloping countries. Decisions for installation of power plants need to be based on careful assessment of future energy supply and demand, economic and nancial implications and requirements for technology transfer. Since the problem involves many vague parameters, a fuzzy model should be an appropriate approach for dealing with this problem. This study developsaFuzzyMulti-ObjectiveLinearProgramming(FMOLP)model for solvingthenuclearpowerplantinstallationprobleminfuzzyenvironment.FMOLPapproach is recommended for cases where the objective functions are imprecise and can only be stated within a certain threshold level. The proposed model attempts to minimize total duration time, total cost and maximize the total crash time of the installation project. By using FMOLP, the weighted additive technique can also be applied in order to transform the model into Fuzzy Multiple Weighted-Objective Linear Programming (FMWOLP) to control the objective values such that all decision makers target on each criterion can be met. The optimum solution with the achievement level for both of the models (FMOLP and FMWOLP) are compared with each other. FMWOLP results in better performance since the degree of the overall satisfaction does not simply impersonate the membership degree of the worst objective. Nuclear power plant installation problem demonstrates the feasibility of applying the proposed models in real world cases.