Diseño de una red trifásica a 13.8 kV. para mejorar el nivel de voltaje en la parroquia de Colonche de la provincia de Santa Elena.

Abstract

The parish of Colonche, in the province of Santa Elena, faces recurring problems of voltage variations that affect both the quality of the electrical service and the daily life of its residents. With a population of 31,322 inhabitants, representing 30.45% of the provincial population and covering 1,137.2 km², this predominantly rural area includes communes such as San Marcos, Guangala, Palmar and Manantial, whose economy is based on agriculture, artisanal fishing and handicrafts. The project includes a diagnosis of the current state, determination of technical requirements, design of the technical solution, cost estimation and impact assessment. The research methodology will combine analytical and descriptive approaches to ensure effective and sustainable implementation. The implementation of a three phase 13.8 kV power grid is proposed as a comprehensive solution to improve the stability and efficiency of the electricity supply. Three-phase networks are recognized for their ability to distribute energy in a more balanced and efficient way, reducing technical losses and voltage variations. According to studies, this type of network can reduce energy losses by 10-15%, offering a more economical and sustainable supply. Colonche's current power grid, designed for lower voltage levels, is deficient during peak demand, affecting service quality and limiting economic and social development. The design and implementation of a three-phase network will significantly improve the quality of supply, support growth in demand and contribute to the socio-economic development of the region.