Voltage Flicker Mitigation Using STATCOM: A Review

Abstract

This paper presents a comprehensive literature review on the mitigation of voltage flicker utilizing a Static Synchronous Compensator (STATCOM) to enhance power quality. Voltage flicker, characterized by rapid voltage fluctuations, adversely impacts the reliability and stability of power systems. By employing STATCOM, a flexible AC transmission system device, it is possible to regulate voltage levels dynamically and counteract flicker effects. This review synthesizes various research findings and methodologies developed over the years to address voltage flicker issues. It evaluates the performance, implementation strategies, and technological advancements of STATCOM in real-world scenarios. The objective is to provide a consolidated reference for researchers and practitioners aiming to improve power quality through effective voltage flicker mitigation techniques.