Aplicação do protocolo IEEE 2030.5 para regulação de tensão e fator de potência em uma rede real de baixa tensão com usina fotovoltaica

Abstract

The increase in distributed generation poses challenges to power quality in electrical grids, particularly due to voltage variations. This work presents the application of the IEEE 2030.5 protocol as a standardized communication framework for intelligent distributed generation management in a real environment. A reactive power controller was implemented in the 500 kWp photovoltaic plant at UTFPR to dynamically adjust reactive power injection. The system maintains grid voltage within regulatory limits and optimizes the power factor, ensuring stable and efficient operation. Unlike most studies conducted in simulated environments, this work demonstrates IEEE 2030.5's real-world applicability, highlighting its interoperability and effectiveness in distributed energy resource control.