• DocumentCode
    3441168
  • Title

    Capacitor switching transients prediction in noisy environments

  • Author

    Sochulfakova, D. ; Niebur, D. ; Nwankpa, C.O. ; Fischl, R. ; Richardson, D.

  • Author_Institution
    Center for Electr. Power Eng., Drexel Univ., Philadelphia, PA, USA
  • Volume
    6
  • fYear
    1998
  • fDate
    21-26 Jun 1998
  • Firstpage
    3396
  • Abstract
    The purpose of this project is to design a voltage transient predictor capable of predicting voltage across the load N time steps into the future. The system is modeled as a generator bus and a load bus connected by a short line model with a switchable capacitor placed along the line. Based on the analytical expression for system states, a novel discrete Kalman filter model is proposed and used for prediction. A study with respect to the capacitor position, switching time, noise level, and number of predicted time steps was conducted
  • Keywords
    Kalman filters; overvoltage; power system harmonics; power system interconnection; power system transients; state estimation; discrete Kalman filter; generator bus; harmonic model; load bus; noise level; state estimation; switchable capacitor; switching time; voltage transient predictor; Capacitors; Communication switching; Equations; Frequency; Power harmonic filters; Predictive models; Surge protection; Switches; Voltage; Working environment noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1998. Proceedings of the 1998
  • Conference_Location
    Philadelphia, PA
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-4530-4
  • Type

    conf

  • DOI
    10.1109/ACC.1998.703217
  • Filename
    703217