Estudio para integración de equipos localizadores de falla y reconectadores con el propósito de mejorar la calidad de servicio técnico para los usuarios de la zona II de Emelnorte S.A.

Abstract

This is a technical study referring to the improvement of the quality of technical service in zone II of Emelnorte s.a., based on alternatives such as: automatic load transfer and location of fault indicator equipment, which will be complemented with the coordination methodology of electrical protections of the distribution company.

Firstly, the current state of the electricity grid is analyzed, based on global indicators, as specified in regulation 005/18 of ARCONEL. Next, the feeders with the highest indexes are chosen to be considered in the load transfer.

Then, the technical analysis is performed on the feeders selected for the automatic load transfer, also, the conditions that must be met by the substations involved in the transfer are determined, since, an appropriate operation must be guaranteed, before and after the transfer. .

Finally, the location of the reclosers and the fault indicators are defined, the characteristics of which are determined by the amount of load to be transferred and compliance with adequate coordination between the protection teams. In addition, the importance of integrating the equipment used in the transfer to the SCADA Oasys system of Emelnorte s.a.