%0 Journal Article
%T Simultaneous Coordinated Tuning of SSSC-Based Stabilizer and PSS Using Quadratic Mathematical Programming
%J Scientia Iranica
%I Sharif University of Technology
%Z 1026-3098
%A Shakarami, M. R.
%A Kazemi, A.
%D 2010
%\ 12/01/2010
%V 17
%N 2
%P -
%! Simultaneous Coordinated Tuning of SSSC-Based Stabilizer and PSS Using Quadratic Mathematical Programming
%K Damping stabilizer
%K Inter-area oscillations
%K SSSC
%K PSS
%K Quadratic mathematic programming
%R
%X In a Static Synchronous Series Compensator (SSSC), a controllable AC voltage is
generated by a voltage-source converter. There are two control channels for controlling the magnitude
and phase of the voltage. When this device is used for damping inter-area oscillations in multi-machine
power systems, a damping stabilizer can be included in both channels. In this paper, a method for
the simultaneous coordinated design of a Power System Stabilizer (PSS) and a SSSC-based stabilizer
is presented using quadratic mathematical programming. In this method, the gain and phase of a leadlag
stabilizer can be simultaneously calculated. By this method the eect of the SSSC-based stabilizer in
both control channels on damping inter-area oscillations has been assessed. Obtained results including
eigenvalue analysis and non-linear simulations, on two multi-machine power systems under dierent
operating conditions, show that the usage of a SSSC stabilizer in a suitable control channel can signicantly
reduce the control cost of the stabilizer.
%U http://scientiairanica.sharif.edu/article_3354_27fa9785d8cd9c0557c70531cf367ef1.pdf