Transients and Faults in Transformer and Phase Angle Regulators

The dataset contains internal faults in power transformer and phase angle regulators (PAR) in a 5-bus interconnected system. It also has 6 other power system transients which include magnetising inrush, sympathetic inrush, external faults with CT saturation, capacitor switching, non-linear load switching, and ferroresonance. There are 88128 internal fault files and 12780 files of other transient disturbances. The faults and transients are simulated in PSCAD/EMTDC and the output files are in text format.

本数据集涵盖5母线互联系统内电力变压器与相角调节器（Phase Angle Regulator，PAR）的内部故障数据，同时包含6类其他电力系统暂态过程：励磁涌流、伴生涌流、带电流互感器（Current Transformer，CT）饱和的外部故障、电容器投切、非线性负载投切以及铁磁谐振。其中内部故障文件共计88128份，其他暂态扰动文件共计12780份。本数据集内的所有故障与暂态过程均通过PSCAD/EMTDC仿真生成，输出文件格式为纯文本。