Second-Life Electric Vehicle Battery Microgrid Dataset

The dataset was collected from one year of operation between 2019 and 2020 of the second-life battery based microgrid at the Robert-Mondavi Winery at the University of California, Davis. It includes 5-minute resolution power data from the microgrid's solar photovoltaic arrays, second-life energy storage system, and net demand. Two types of analyzed data are included as secondary data: 1) cleaned power data including calculated demand and 2) analyzed data that quantifies the contribution to the performance of the microgrid from each energy resource at reducing peak-time demand. These datasets may be utilized to evaluate the impacts of second-life energy storage systems and microgrids in terms of economic, environmental, and other factors.本数据集采集自2019至2020年间持续运行一年的加州大学戴维斯分校罗伯特·蒙达维酒庄（Robert-Mondavi Winery）内的基于二次使用电池（second-life battery）的微电网（microgrid）系统。该数据集包含该微电网的太阳能光伏阵列（solar photovoltaic arrays）、二次使用储能系统以及净负荷的5分钟分辨率电力数据。本次数据集还包含两类二级分析数据：其一为经清洗处理的电力数据（含计算得到的负荷数据）；其二为量化各能源资源在削减高峰时段负荷过程中对微电网运行性能贡献度的分析数据。本数据集可用于评估二次使用储能系统与微电网在经济、环境及其他维度的应用影响。