<p>Flexible alternating current transmission system (FACTS) devices are deployed for improving power system’s stability either singly or as a combination. This research investigates hybrid FACTS and studies their impact on voltage, small-signal transient simultaneously under various disturbances. The simulations were done using five devices-static var compensator (SVC), static synchronous...

This paper presents a D-band power amplifier for highspeed communication system. The capacitive effect of interconnection via on transistor performance at high frequency is analyzed and a new via structure is employed to reduce the capacitive effect. The on-chip matching technique for high frequency amplifier is analyzed and the thin-film microstrip line matching network is used, which is combi...

For the sustainability of power supply and operation systems, planners aim to deliver at an optimum value consumers, while maintaining stability in system. The load-shedding approach has proven be effective means achieving desired stability. This paper presents a nodal analysis establish critical bus identification grid. A simulation for load shedding was created using system toolbox (PSAT) ide...

<span lang="EN-US">In this work, the indicators of electrical power network stability and voltage (VS) are discussed developed with aim using a transfer index (PTSI) indicator as predictor for in networks. The was thus used to detect abnormally weak voltages buses within such system networks (weak). target data obtained Newton Raphson method (NR) include magnitude, phase angle, active rea...

<p>The boundless potential of wind power in augmenting global energy production is a promising prospect. The efficient design and cost-effectiveness doubly fed induction generator (DFIG) systems make them an optimistic solution for incorporating on massive scale. However, integrating these into grids poses several challenges, including system stability. This study examines the small signa...

This paper presents an open-access Matlab/Simulink-based power system simulation toolbox (MatPSST) for research and education. In MatPSST, dynamic modeling is implemented by Simulink. Only the initialization process coded in Matlab. structure makes full use of Simulink, enabling users to fully rich solvers built-in toolboxes Matlab/Simulink, such as small-signal analysis, without additional pro...