A Voltage Phasor Based Fault Classification Method for PMU Only State Estimator Output

@inproceedings{Gao2015AVP,
  title={A Voltage Phasor Based Fault Classification Method for PMU Only State Estimator Output},
  author={Fenghua Gao and James S. Thorp and Shibin Gao and Anamitra Pal and Katelynn A. Vance},
  year={2015}
}
This paper presents a fault classification method for transmission lines based on voltage phasors using classification and regression trees (CART). The proposed method is intended to aid system operators in understanding the outputs of a PMU only state estimator. Faults are classified into four categories when the estimator is positive sequence and into ten categories when the estimator is three phase. The fault data is generated in PowerWorld and DSA Tools. The pre-fault state consists of a… CONTINUE READING
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