Power-demand
收藏arXiv2025-09-30 收录
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http://www.cs.ucr.edu/~eamonn/discords/power_data.txt
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资源简介：
该数据集记录了1997年一整年荷兰研究设施的电耗情况。在正常工作周内，即每周的上午9点至下午5点，该数据集累积了电力需求的正常模式，并在假期等非常规周期间测量了异常情况。原始数据集包含训练集和测试集，其中训练集的30%被用作验证集。时间窗口的长度设置为512，步长为256。该数据集的规模为年度数据，任务是对多变量时间序列进行异常检测。
This dataset documents the full-year electricity consumption of a Dutch research facility throughout 1997. It accumulates the normal patterns of electricity demand during standard work weeks, specifically from 9 AM to 5 PM on each weekday, and captures anomalous behaviors during non-standard weeks such as holiday periods. The original dataset consists of a training set and a test set, with 30% of the training set reserved as the validation set. The length of the time window is set to 512, with a stride of 256. This is an annual-scale dataset, and the downstream task is anomaly detection for multivariate time series.
