Browsing by Author "Estrella Nieto, Christian Fernando"

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    Alternativas de expansión del área de cobertura de la Subestación 14 Léntag
    (2019-10-22) Estrella Nieto, Christian Fernando; Salgado Rodríguez, Modesto Enrique
    The purpose of this work is to evaluate various alternatives for the expansion of the sub transmission system in the southern zone of the province of Azuay, served by the Léntag substation, due to the entry of important charges for mining concessions that will come into operation in the sectors of Rio Blanco, Loma Larga and San Gerardo. It is based on a demand projection study for several growth scenarios that cover a period of 15 years. For the spatial projection of the demand the methodology of micro areas is used which allows to determine the quantity of new clients and where they will be located, as a result a map of preferences for the different categories of consumption is obtained, to later convert these preferences in electrical demand obtaining a map of spatial projection of the demand for the area of study. With the projection study and the demand values of the mining projects, different options for the supply of electrical energy are evaluated evaluating technical and economic aspects, considering the implementation of infrastructure such as the construction of new substations and sub transmission lines and the evaluation of the distribution system at the 22-kV level with the new loads. The final result is the choice of the most favorable expansion alternative in order to supply electrical energy in compliance with quality standards according to current regulations.