ACTIVE HARMONIC FILTER

SHR- PCE is Power Quality Conditioning device which is solid state IGBT based power converter which monitors harmonic currents generated by nonlinear load. It generate opposite phase shifted harmonic currents of the same amplitude and inject to the network to cancel the load harmonic currents and thento obtain the sinusoidal current and hence voltage in the utility and also improving power quality and compensating unbalance currents.