The integration of renewable energy, such as PV and wind power, has exerted great impacts
on the power system with its rapid development. If the corresponding energy storage system …

This paper focuses on the methods that ensure the rotor angle stability of electric power
systems, which is most frequently analyzed with small-signal models. Over the past several …

Integration of renewable energy sources (RESs) at transmission level is getting popular in
the recent years. RESs have advantages of generating clean and environmentally friendly …

Small signal stability is one of the factor to assesst the reliability of a power system. Small
signal stability is related to the ability of a power system to maintain synchronization after …

Nowadays there is a significant increase the number of generation units based on
renewable energy sources in electric power systems, the main goal of which is to ensure …

Recently, the electromechanical oscillations are becoming the primary concerns in power
grids due to the integration of renewable energy generations (REGs). The inherent …

Micro hydro has been chosen because it has advantages both economically, technically and
as well as in terms of environmental friendliness. Micro hydro is suitable to be used in areas …

This paper utilizes the fast response capability of the photovoltaic power plants (PVPPs) in
providing active and reactive power to increase transient stability margin and oscillation …

Small-disturbance angle stability or low-frequency oscillation is one of the important stability
in the power system. Although damper windings and power system stabilizer (PSS) have …

Utilizing additional devices for small signal stability enhancement of power systems is
crucial over the last few years due to increasing number of demand, uncertainty of load and …