PIC based power factor controller card schematic

This paper deals with an innovating Shunt active filter with PI controller for harmonic elimination . Active filter provide a viable solution to mitigating harmonic issues caused by the non linear loads .The active filter compensates the reacti

This paper presents a fully-digital-controlled shunt active filter for harmonic termination of a power distribution system. The main purpose of the active filter based on voltage detection is not to compensate for current harmonics but to damp