This research is divided into theoretical and practical sections.
The theoretical section clarifies the importance of electrical
interconnection in frequency stability, which reports the most
important technical and economic benefits achieved for
the
electrical network stability in general and frequency stability by
the (EIJLLPST) project.
The practical section will introducea number of simulation on
the Syrian network for the year 2011 using the PSS/E, and rely
on this program after comparing the results with the results of
real situations, through the application of several incidents of
blackout occurred in the Syrian network (and archived of
frequency when they occur)
Where the experienced of this research was focus on the
importance of the spinning reserve, electrical interconnection
and the separation of electrical loads using underfrequency rely
To maintain the stability of electrical grid frequency in Syria
,and to avoid falling into undesirable values of frequency.
This study aims to analyze the effect of the wind farms on frequency stability of the electrical power network, and the description of the performance of Syrian Electrical Power System with integration of
wind farms in several regions in Syria (Al-Q
uenetera – Al-Hejana - Ghabagheb) through the evaluation of frequency stability of the power system and the Critical Clearing Time (CCT).
The effect of wind farms on the frequency behavior of Syrian network and factors related will be investigated such as generation technology by replacing the power-generated source by two main types
of induction generators, changing the location of wind farms and increasing gradually the rate of wind power.
The simulation analysis will be applied on Syrian Electrical Power System 230KV – 400KV, by using program NEPLAN, which gives access to an extensive library of grid components, and relevant wind
turbine model.
