LBNL FDD Data Sets Boiler Plant

The DOE and Berkeley Lab have partnered across the national laboratory complex and with the research community to curate, validate, and publish the world’s largest set of labeled time-series data representing commercial HVAC systems operating in faulted and fault-free states. The data sets currently cover rooftop units, single-duct air handler units, dual-duct air handler units, variable air volume boxes, fan coil units, chiller plant, and boiler plant. Each data set includes from 20 to more than 100 data points that are commonly monitored in today’s buildings. This operational data is paired with ground truth information indicating which faults are present during which time periods.美国能源部（Department of Energy, DOE）与劳伦斯伯克利国家实验室（Lawrence Berkeley National Laboratory, Berkeley Lab）携手美国国家实验室体系内各机构及全球研究共同体，整理、验证并发布了全球规模最大的带标注时序数据集，该数据集覆盖处于故障与正常无故障运行状态的商用暖通空调（Heating, Ventilation and Air Conditioning, HVAC）系统。当前该数据集涵盖屋顶式空调机组、单风道空气处理机组、双风道空气处理机组、变风量末端装置、风机盘管机组、冷水机组系统及锅炉机组系统。每套数据集包含20至百余项当前楼宇中常规监测的参数测点。该运行数据同步配套有基准真值（ground truth）信息，可明确标注各对应时间段内存在的具体故障类型。