SINUSOIDAL WAVE FORMATION FOR REDUCTION OF OSCILLATIONS, HARMONICS AND DISTORTION USING SHORT PULSES TO REDUCE THE NUMBER OF REQUIRED IMPEDANCE INJECTION UNITS

摘要

A method for synchronized injection of impedance into high voltage (HV) transmission line is disclosed. The method includes generating, by a plurality of impedance injection units (IIUs) coupled to the HV transmission line, impedance injection waves that cumulatively form a pseudo-sinusoidal wave. The method further includes optimizing, by the plurality of IIUs, the pseudo-sinusoidal wave to represent a pure sinusoidal wave. The method further includes injecting, by the plurality of IIUs, the pseudo-sinusoidal wave, as impedance, into the HV transmission line. The plurality of IIUs form multiple connection configurations in sequence, each connection configuration comprising one IIU or multiple IIUs in series, parallel or combination thereof, coupled to the HV transmission line.