Desempenho das funções de controle de inversores inteligentes de sistemas fotovoltaicos na regulação de tensão do sistema de distribuição

Currently, there is a rapid growth in the installation of photovoltaic solar systems power distribution systems. The functionalities smart inverters can bring benefits operational performance network. In this work, influence control functions: fixed factor; Volt-VAr; and Volt-Watt, evaluated voltage regulation network, assuming various operating scenarios. For this, flows are simulated considering quasi-static time-series that incorporate dynamic behavior system. simulations analyzes carried out real feeder an Ecuadorian utility. results show under test conditions, inverter’s Volt-VAr presents better supporting regulation.