Voltage stability assessment by fast time domain simulation and interior-point optimal power flow

  title={Voltage stability assessment by fast time domain simulation and interior-point optimal power flow},
  author={A.C.C. de Oliveira and D. M. Falcao and G. N. Taranto and G. Torres},
  journal={IEEE PES Power Systems Conference and Exposition, 2004.},
  pages={1272-1276 vol.3}
The paper describes the use of fast time domain simulation and optimal power flow tools for voltage stability assessment, aiming at increasing the voltage stability margin of a power system for a given operating condition and network topology. First, the fast time simulator is applied to analyze the most critical contingencies that can occur in the system. Then, a modal analysis is performed in order to determine the participation factor of each generator and load in the voltage instability… CONTINUE READING

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