Today’s changing electric power systems create a growing need for flexibility, reliability, fast response and accuracy in the fields of electric power generation, transmission, distribution and consumption. Power system networks are complex systems that are nonlinear, disturbances and faults. It can be accomplished by improving the voltage profile, enhancement of voltage stability and by reduci...

Along with \distributiveness", convergence speed of power control is one of the most important criteria by which we can determine the practical applicability of a given power control algorithm. A good power control algorithm should quickly and distributively converge to the state where the system supports as many users as possible. This paper proposes a fast and distributed power control algori...

s : This paper proposes the improvement of power flow during transient condition of HVDC light using PI Controller. The Optimal design of PI controller for a HVDC light is a challenging task and time consuming using the conventional techniques. This work presents analysis of transient stability of HVDC link using PI controller, and the stability has been improved by optimized gains of PI contro...

Abstract To mitigate the impacts of voltage sag, a hybrid power flow controller (HPFC) finds spot between sending and receiving terminals. This research work deals with comparison four bus systems employing UPFC HPFC. Simulation is done for 4 system using The outcomes are associated respect to voltage, active Reactive power. exemplifies grander enactment HPFC controlled compared system.

Modeling of a wind diesel integrated system (WDIS) is done to perform under varied wind and load conditions on MATLAB Simulink platform. This hybrid system is design in such a way that uunder low wind conditions, a diesel generator feeds the required power to the load. A load flow controller is designed for WDIS to control the load flow depending on the load condition. The power controller redu...

The series and shunt control scheme of unified power flow controller (UPFC) impacts the performance stability system during swing. UPFC is most versatile voltage source converter device as it can real reactive transmission simultaneously or selectively. When any subjected to disturbance fault, there are many challenges in damping oscillation using conventional methods. This paper presents neura...

this paper presents a novel indirect adaptive power system stabilizer (pss) via a developed synergetic control methodology and fuzzy systems. fuzzy system is utilized in an adaptive scheme to estimate the system using a nonlinear model. the synergetic control guarantees robustness of the controller and makes the controller easy to implement because of using a chatter free continuous control law...