Diseño de alimentador entre los circuitos SARC2 – CULC2, como reconfiguración para la zona minera del municipio de sardinata, CENS.

Abstract

In this project a proposal will be made for the construction of a new 13.8kv feeder between the SARC2 - CULC2 circuits belonging to CENS S.A. E.S.P. Expansion project and replacement of the investment plan for the year 2020 which will have a network of approximately 4 kilometers. The main objective for the construction of this feeder is to expand the Medium Voltage Network, which will cross the rural area of the municipality of Sardinata, in order to offer the electric power service to more users, improve the quality of service and improve the limits of chargeability and energy demand for the mining area of the sector, which is being limited by the deficiency in the quality of the electric service and by the limitations of current chargeability, thus seeking to comply with the provisions of the CREG. The design of the feeder is supported by electrical calculations, as well as mechanical calculations and topographic profiles of the area. The electrical calculations are carried out with the CENS methodology for the regulation of voltage and power losses. The topographic survey is carried out with the use of a Garmin Etrex 10 GPS, the Global Mapper and Google EARTH programs. The economic analysis is made up of the works budget and construction units using the CREG methodology. The budget is made with the unit prices of the tender of the current contract of CENS and the contractor INGESSA S.A The demand calculated for this feeder was made and supplied by the CENS planning group.