Network-layer protection schemes against stealth attacks on state estimators in power systems

@article{Vukovic2011NetworklayerPS,
  title={Network-layer protection schemes against stealth attacks on state estimators in power systems},
  author={Ognjen Vukovic and Kin Cheong Sou and Gy{\"o}rgy D{\'a}n and Henrik Sandberg},
  journal={2011 IEEE International Conference on Smart Grid Communications (SmartGridComm)},
  year={2011},
  pages={184-189}
}
The power system state estimator is an important application used to calculate optimal power flows, to maintain the system in a secure state, and to detect faulty equipment. Its importance in the operation of the smart grid is expected to increase, and therefore its security is an important concern. Based on a realistic model of the communication infrastructure used to deliver measurement data from the substations to the state estimator, in this paper we investigate the vulnerability of the… CONTINUE READING

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