Title :
Optimization and decision-making in electrical distribution networks
Author :
Chicco, Gianfranco ; Mazza, Antonio ; Russo, A.
Author_Institution :
Energy Dept., Politec. di Torino, Turin, Italy
Abstract :
Distribution system optimization tools can be used to solve different planning and operation problems. The conceptual development of these tools has been carried out by using single-objective and multi-objective formulations. In the latter case, the results are characterized by a plurality of non-dominated solutions forming the Pareto front. A further step is to provide a ranking of these solutions to assist the decision maker in choosing the preferred solution. This paper illustrates the various types of optimization approaches used to formulate problems involving the distribution networks, setting the focus on the application of multi-criteria decision-making (MCDM) tools. Some details are provided on the effectiveness of using MCDM algorithms for ranking the solutions determined in a multi-objective framework, both inside the multi-objective optimization solvers and in the final best-known Pareto front.
Keywords :
Pareto optimisation; decision making; distribution networks; power distribution planning; MCDM algorithms; Pareto front; distribution system optimization tool; electrical distribution networks; multicriteria decision-making tools; multiobjective formulations; operation problems; planning problems; single-objective formulations; Decision making; Indexes; Linear programming; Optimization; Planning; Search problems; Vectors; constraints; decision making; distribution systems; electrical networks; multi-objective optimization;
Conference_Titel :
Electrical and Power Engineering (EPE), 2012 International Conference and Exposition on
Conference_Location :
Iasi
Print_ISBN :
978-1-4673-1173-1
DOI :
10.1109/ICEPE.2012.6463608