Estudios eléctricos de aplicaciones en transmisión con sistemas de almacenamiento de energía con baterías (BESS) para su integración en el sistema interconectado nacional

Abstract

This paper presents the related studies for applications with BESS in transmission networks to solve network problems in the STN, highlighting mainly two types of applications: Transmission Capacity Release and Spinning Reserve, these applications are studied for both the Atlantic network and GCM . The development of this project was done in three stages: 1) Identification of problems in Transmission networks in the face of stability problems and Contingencies N-1; 2) Development of models for Spinning Reserve and Transmission Capacity Release applications; 3) Verification of the capabilities of BESS for the different applications, seeking to find that the solutions found can be considered for their implementation in the SIN. These stages were carried out through the development of two programs for the two BESS applications in the Atlantic Coast, these are: Costa Rica's AGC Model-Country developed in MATLAB-Simulink and Linear optimization model (DC Flow) of the Atlantic STR developed in AMPL + CPLEX.