Corrección de la estabilidad de voltaje de una red de distribución de 13.8 KV, aplicando transformadores de TAPS variable

Abstract

To ensure proper functioning in the electrical power system, the analysis and control of various electrical variables must be taken into consideration. One of the most critical being the tension in the nodes of the electrical power system. Incorrect monitoring and ineffective control of their voltage could lead the system to collapse, resulting in blackouts or damage to large-scale electrical infrastructure. In consideration of the above, the present work consists of the demonstration of voltage control through the method of adjusting the taps found in the power transformers. For this analysis, the Newton Raphson method is used, which allows obtaining the values of the power flow of the system being analyzed. For the analysis of this work, the 9-bar IEEE system is used; it will be considered under various operating conditions. Aiming to establish significant conclusions about the contribution, to be able to maintain acceptable voltage levels, through the regulation of the taps found in the transformer windings.