A Passive Shunt Device to Suppress Torsional Interactions in Synchronous Generators

@article{Ooi1986APS,
  title={A Passive Shunt Device to Suppress Torsional Interactions in Synchronous Generators},
  author={Boon-Teck Ooi and Geza Joos},
  journal={IEEE Transactions on Energy Conversion},
  year={1986},
  volume={EC-1},
  pages={161-168}
}
Torsional interactions encountered with series compensated transmission lines are due to the negative damping effect of subsynchronous frequency currents induced by rotor oscillations. Methods of controlling these currents have appeared in the literature, however, this paper offers an alternative scheme based on enhancing the supersynchronous currents… CONTINUE READING