Comparison Between STATCOM and SVC — Which One Fits Your System? Author: Engr. Aneel Kumar Figure 1: Infographic comparing STATCOM and SVC — technology, operation, and applications. Introduction In modern AC power systems, dynamic reactive power control is essential for voltage stability, power quality, and efficient transmission. Two prominent technologies deliver shunt reactive power compensation: STATCOM (Static Synchronous Compensator) and SVC (Static Var Compensator) . Both belong to the FACTS (Flexible AC Transmission Systems) family, but they differ in topology, dynamic performance, cost profile, harmonic behavior, and typical applications. This article provides a practical, technical comparison to help engineers, planners, and grid operators choose the right solution. Related posts: Comprehensive Guide to Static VAR Compensators Operatin...