Un modelo posibilístico para determinar el costo de la calidad ambiental En la planificación de mediano/corto plazo de un sistema de distribución eléctrica

This work presents a Possibilistic Optimization Model to determine the Dynamic Environmental Quality Cost, applied on a Electricity Distribution System and messured as Network System Visual Impact. The Mid/Short Term Planning is the Regulatory Control Period. A multicriteria optimization approach is proposed, and for each criteria, non-stochastic uncertainties are recognized and represented by mean the introduction of Fuzzy Sets. In this way, a possibilty in the occurrence of criteria variables values, is established. In addition, as consequence of uncertanties of criteria preference ranking, a Model to obtain a criteria Priority Vector is introduced. The Environmental Quality Cost determination is based in the relationship between the Investment Cost and an Impact Index of Network System Environmental Quality, proposed in this work. Finally, a simulation on a real system and the most important conclusions are presented.