A comparative study of the methods of inclusion of PMU current phasor measurements in a hybrid state estimator

@article{Chakrabarti2010ACS,
  title={A comparative study of the methods of inclusion of PMU current phasor measurements in a hybrid state estimator},
  author={Saikat Chakrabarti and Elias Kyriakides and Gerard F. Ledwich and Arindam Ghosh},
  journal={IEEE PES General Meeting},
  year={2010},
  pages={1-7}
}
The paper compares three different methods of inclusion of current phasor measurements by phasor measurement units (PMUs) in the conventional power system state estimator. For each of the three methods, comprehensive formulation of the hybrid state estimator in the presence of conventional and PMU measurements is presented. The performance of the state estimator in the presence of conventional measurements and optimally placed PMUs is evaluated in terms of convergence characteristics and… CONTINUE READING

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