Investigation of Battery Charge and Discharge Behaviour Based on Measured Field Data

该项目研究并表征了电动高尔夫车应用的电池存储性能。将收集和分析现场许多高尔夫球车的高分辨率数据。还将研究基于特定现场条件改进充电算法和电池寿命的机会。间歇性高放电和不完全充电的条件会影响电池的可用容量和充电行为。对现场电池行为的增强数据驱动理解将对突出具有挑战性的现场条件和发展电池充电技术的最新状态产生影响。

This project investigates and characterizes battery storage performance for electric golf vehicle applications. High-resolution data from a number of golf carts in the field will be collected and analyzed. Opportunities for improving charge algorithms and battery life based on field-specific conditions are to be investigated. Conditions of intermittent high discharge and incomplete charging have an effect on battery performance in terms of available capacity and charge behaviour. An enhanced data-driven understanding of battery behaviour in the field will be impactful in highlighting challenging field conditions and evolving the state of the art with respect to battery charging techniques.