Voltage profile Improvement Using Static Synchronous Compensator STATCOM

( Vol-2,Issue-5,May 2016 )

Author(s): Mohammed Y. Suliman

Total View : 1386
Downloads : 164
Page No: 524-528
DOI:

Keywords:

FACTS, STATCOM,VSI, d-q theory, park transformation, FLC, Sinusoidal Pulse Width Modulation (SPWM).

Abstract:

Static synchronous compensator (STATCOM) is a regulating device used in AC transmission systems as a source or a sink of reactive power. The most widely utilization of the STATCOM is in enhancing the voltage stability of the transmission line. A voltage regulator is a FACTs device used to adjust the voltage disturbance by injecting a controllable voltage into the system. This paper implement Nruro-Fuzzy controller to control the STATCOM to improve the voltage profile of the power network. The controller has been simulated for some kinds of disturbances and the results show improvements in voltage profile of the system. The performance of STATCOM with its controller was very close within 98% of the nominal value of the busbar voltage.

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