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.


Detailed description of all data files is provided in the *Dataset_Readme.pdf* file along with the dataset.

Please cite:

[1] Pallav K. Bera, Can Isik,  Vajendra Kumar, "Transients and Faults in Power Transformers and Phase Angle Regulators”, IEEE Dataport, 2020. [Online]. Available: