State of Health determination of Seale Lead Acid Battery under various Operating Conditions - (PPT)

摘要

Experiments performed helped in understanding SoC and SoH under various operating conditions for large SLA Experiments showed that discharge/charge rates and temperature play a major role in determining the battery life Developed a Look-Up Chart for sealed lead acid batteries operating at 25°C and 55°C. Thermal Imaging was used to study the internal hot spots of the battery and their effects on capacity fading due to electrode corrosion A prototype Bat-Z tester is being developed for measuring the HFR values.