Voltage Profile Analysis during Fault with STATCOM

Abstract

This paper deals with comparative study of voltage and angle stability analysis with and without STATCOM. This paper makes the assumption that under voltage is caused by a Single phase to ground fault. Single phase to ground fault is applied in IEEE 57 bus system for analysis the effected voltage dip area in IEEE 57 bus system. The effect of fault on voltage profile and angle of IEEE 57 bus system has been analyzed with and without STATCOM. The studies are performed based on MATLAB software package tool box. General Terms STATCOM FACTS Controller Algorithm, Fault Algorithm, FACTS, MATLAB software package tool box.