Browsing by Autor "Daniel Vargas Torres"

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    Agua y arquitectura: poder y poesía en Keushu
    (Universidad de Los Andes, 2022) Daniel Vargas Torres
    The relationship between water and the built environment at the anthropic lagoon of Keushu in northern Peru, evinces, on one hand, the characteristics behind funerary architecture and their symbolic dimension bound to the landscape, and on the other, the value of water understood as an economic, social, and symbolic resource. The intention is to present this poetical pre-Hispanic Andean architecture as one capable of revealing, through constructive gestures, the importance of the ancestors in relationship with water and landscape, and of integrating the territory’s sacred symbolism with the social, cultural, and economic affairs of the communities residing around Keushu.
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    Estudio y desarrollo de un sistema que contribuya en la coordinación de aislamiento para líneas y subestaciones a 115kV
    (2010) Marisol Dávila Calderón; Daniel Vargas Torres
    In this paper a multiconductor transmission lines analysis which accounts the frequency parameters are presented, this analysis was made through the incorporation of Numerical Laplace Transform (NLT). A program that allows to know the surges produced lightning stroke occurrences in the different points of the line was developed, modeled from the injection of a current source, which allows to choose the best selection of devices insulation and in addition to obtain one better selection of surge arresters implantation, contributing this way to the insulation coordination. The method proposed here is applied to several practical examples. One of them is a three-phase line of the substation Buena Vista, which arrives at the substation Valera II.