• Corpus ID: 88515709

Statistically Characterizing the Electrical Parameters of the Grid Transformers and Transmission Lines

  title={Statistically Characterizing the Electrical Parameters of the Grid Transformers and Transmission Lines},
  author={Mir Hadi Athari and Zhifang Wang},
  journal={arXiv: Applications},
This paper presents a set of validation metrics for transmission network parameters that is applicable in both creation of synthetic power system test cases and validation of existing models. Using actual data from two real-world power grids, statistical analyses are performed to extract some useful statistics on transformers and transmission lines electrical parameters including per unit reactance, MVA rating, and their X/R ratio. It is found that conversion of per unit reactance calculated on… 

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