A small-signal stability related probabilistic security assessment of wind power integration into power systems


Tekdemir I. G. , Genç V. M. İ.

7th International Conference on Electrical and Electronics Engineering, ELECO 2011, Bursa, Turkey, 1 - 04 December 2011 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Bursa
  • Country: Turkey

Abstract

In this paper, the impact of wind power generation in power systems on electromechanical oscillations is studied while both deterministic and probabilistic approaches are used. A probabilistic small signal security index is proposed to investigate the relationship between the probability of having poorly damped inter-area oscillations and the size of a wind farm to be interconnected with a power system network. This work includes small signal stability analyses performed on a two-area power system model involving two different types of wind turbine generators, squirrel-cage and doubly-fed induction generators. © 2011 Chamber of Turkish Electric.