LBNL FDD Data Sets RTU

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）与伯克利实验室（Berkeley Lab）依托国家实验室体系并联合科研社区展开合作，整理、验证并发布了全球规模最大的标注型时序数据集，该数据集涵盖处于故障与无故障运行状态的商用暖通空调（HVAC）系统的相关数据。目前该数据集覆盖屋顶式空调机组、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、冷水机组系统以及锅炉机组系统。每个数据集包含20至100余个当前楼宇中常规监测的数据测点，且该运行数据同步配有真值标注信息，可指明各时间段内存在的具体故障类型。