Control de voltaje mediante transformadores con TAPS usando una representación de variable discreta

Abstract

This article proposes a model to adapt the voltage electrical variable in substations of any electrical power system at the moment of entering the placement transformer tap as a discrete variable when stationary to represent the operation of the transformer with taps in power flows; and in a dynamic state, a voltage control in the event of various voltage events that require control from a change in the voltage on a bus whether local or global to achieve set points within the required operating limits. The model is tested on the IEEE 14 and 39 busbar system, where favorable results are obtained from the operational point of view, highlighting the existing limitations in voltage control.