This paper presents a novel switched filter compensator (SFC) scheme for single-phase voltage stabilization and efficient utilization. The SFC is controlled by a novel tri-loop dynamic error driven fuzzy logic controller (FLC). The MATLAB digital simulation models of the proposed SFC scheme have been fully validated for effective power quality (PQ) improvement, dynamic voltage stabilization, and power factor correction. The FACTS-based scheme can be extended to distributed/dispersed renewable energy interface and utilization systems and can be easily modified for other specific voltage stabilization, reactive compensation requirements, and efficient utilization.

Full text: IJEIR_856_Final.pdf