• DocumentCode
    1712023
  • Title

    Emergency alleviation of thermal overloads using model predictive control

  • Author

    Otomega, B. ; Marinakis, A. ; Glavic, M. ; Van Cutsem, T.

  • Author_Institution
    Montefiore Inst., Dept. of Electr. Eng. & Comput. Sci., Univ. of Liege, Liege
  • fYear
    2007
  • Firstpage
    201
  • Lastpage
    206
  • Abstract
    An approach inspired of Model Predictive Control is proposed to determine a sequence of control actions aimed at alleviating thermal overloads in emergency conditions. The algorithm brings the line currents below their limits in the time interval left by protections, while accounting for constraints on control changes at each step. Its closed-loop nature allows to compensate for measurement noise and model uncertainties.
  • Keywords
    overvoltage protection; power system control; power system protection; predictive control; emergency alleviation; line currents; measurement noise; model predictive control; model uncertainties; thermal overloads; Conducting materials; Constraint optimization; Control systems; Noise measurement; Open loop systems; Power system modeling; Predictive control; Predictive models; Protection; Transformers; Thermal overload; constrained optimization; emergency control; model predictive control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Tech, 2007 IEEE Lausanne
  • Conference_Location
    Lausanne
  • Print_ISBN
    978-1-4244-2189-3
  • Electronic_ISBN
    978-1-4244-2190-9
  • Type

    conf

  • DOI
    10.1109/PCT.2007.4538317
  • Filename
    4538317
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1712023