Estimation of grid parameters for the control of variable series reactance FACTS devices

  title={Estimation of grid parameters for the control of variable series reactance FACTS devices},
  author={N. Johansson and H.-P. Nee and Lennart Angquist},
  journal={2006 IEEE Power Engineering Society General Meeting},
  pages={7 pp.-}
For high performance control of flexible AC transmission system (FACTS) devices with controllable reactances, a representation of the surrounding grid is essential. Using such a model, an adaptive control strategy can be developed which optimizes the control in real time as the grid parameters change. This paper proposes such a generic grid model and derives the theory of how to estimate the main parameters using measurements of the line active power response from small step reactance changes… CONTINUE READING


Publications referenced by this paper.

Control Lyapunov functions for controllable series devices

  • 2002 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.02CH37309)
  • 2002

Sweden 1998-2002 as a development engineer within the group of Power Electronics. He later worked as a hardware electronics consultant at Styrex AB, Uppsala, Sweden before joining

Research, Västerås
  • 2002

S’05) was born in Luleå, Sweden in 1973. He received the M.Sc degree in Engineering Physics from Uppsala University, Sweden

  • 1998