INDIVIDUAL MONITORING AND ANALYSIS OF LEAD-ACID BANK BATTERIES

Abstract

This article presents the development of a system for individual monitoring and analysis of lead-acid bank batteries, aiming to increase the reliability and service life of these devices widely used in uninterruptible power systems. The objective was to implement a prototype capable of measuring the voltage, current, and temperature of each battery, combined with an algorithm for anomaly detection, using an ESP32 microcontroller, dedicated sensors, and a database for storage and visualization. The methodology involved assembling the prototype, collecting and processing data, and validating the system under simulated load, fluctuation, and discharge conditions. The results confirmed the importance of individual monitoring and automated analysis, highlighting the applicability of the system as a tool for predictive and preventive maintenance, with the potential to improve safety and reduce operating costs