Avaliação da operação de um sistema de armazenamento de energia com baterias de chumbo.

Abstract

This paper presents a detailed analysis of the operation of a real Battery Energy Storage System (BESS). In the context of an evolving energy landscape, BESS systems play a crucial role in mitigating the intermittency of renewable sources, such as solar and wind, thereby enhancing the stability and reliability of electrical grids. The study addresses the composition and functioning of the main components of the BESS, including the Battery Management System (BMS), the Power Conversion System (PCS), and the Energy Management System (EMS). Furthermore, data analyses were conducted to evaluate the system's performance by correlating operational variables and exploring practical applications such as voltage support, frequency regulation, and energy arbitrage. In this way, the work aims to provide a comprehensive view of the relevance of energy storage systems for a more sustainable and resilient electrical grid.