Repotenciación del sistema eléctrico de emergencia para etapa 1 del Centro Comercial el Recreo Plaza

Abstract

This document presents the sizing and design of the emergency electrical system for stage 1 of the Recreo Plaza shopping mall, in which the demand exceeded the generation due to the increase of loads in the food court. Basic concepts, definitions of generator set elements, transfer board, mathematical models, as well as formulas for compliance with the standards given in the norm are reviewed. The demand is estimated based on lists provided by the commercial center of the installed load, taking into account the design template of Empresa Eléctrica Quito and the factors required, the conductor gauge is also calculated taking into account the admissible voltage drop, with the peak current, circuit breakers and bars for the transfer board are sized, the drawing of the connection of this is made and all the elements of the installation are dimensioned. The DSE 7410 MKII module is proposed for its control and monitoring, the total budget of the project is presented and in the conclusions the characteristics that the new generator set will have are detailed.