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Stability Enhancement of Pleiku Power System using a Distribution Static Synchronous Compensator (D-STATCOM)

Journal: International Journal of Advanced engineering, Management and Science (Vol.6, No. 3)

Publication Date:

Authors : ;

Page : 154-159

Keywords : D-STATCOM; VSC; PI.;

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This paper presents the simulation results of using a static synchronous compensator (D-STATCOM) based on voltage source converter (VSC) to enhance voltage stability and improve the stability of the actual Pleiku Power System. The PI controller based D-STATCOM is applied to stabilize and improve voltage waveforms at load buses in the studied power system under three-phase short circuit fault. Simulation results in a time domain are presented to show effectiveness of using the D-STATCOM for stability and improvement of voltage quality when small disturbances occur, and of enhancing voltage magnitude, mitigating voltage oscillation in transient conditions under a severe disturbance in the power system.

Last modified: 2020-04-06 17:16:24