Workplace Charging Data

A data set gathered and maintained by NREL that tracks over 300 vehicles during the course of a 4-year period and how they behave in a workplace charging capacity. The data is further enriched by examining the effect of free charging versus paid charging. There is also a distinction in data marked by the onset of Covid-19. Vehicles are owned and operated by employees and range from smaller pack PHEV to larger pack BEVs.本数据集由美国国家可再生能源实验室（National Renewable Energy Laboratory, NREL）采集并维护，对4年周期内超过300辆汽车在工作场所充电场景中的使用行为进行追踪记录。该数据集通过对比免费充电与付费充电的应用效果完成了数据扩充，并以新冠疫情（COVID-19）爆发为节点划分了数据区分维度。涉事车辆均由员工所有并运营，车型覆盖从小容量电池组插电式混合动力汽车（Plug-in Hybrid Electric Vehicle, PHEV）到大容量电池组纯电动汽车（Battery Electric Vehicle, BEV）的全品类范围。

搜集汇总

背景与挑战

背景概述

该数据集由NREL收集，追踪了4年期间超过300辆车辆的工作场所充电行为，重点研究了免费与付费充电模式的影响，并区分了COVID-19疫情前后的数据变化。数据集包含完整充电事件数据和技术报告，适用于分析电动汽车充电行为及其与电网互动的相关研究。