FIELD: radio engineering, communication.
SUBSTANCE: matching of a three-wire power transmission line with an electric load at frequencies of different harmonics is achieved by matching real and standard resistances of the load, voltages at the end of the line or currents at frequencies of harmonic components arriving at the load, wherein matching at the frequency of one harmonic leads to change in spectrum of harmonic components of currents and voltages, which means matching should be carried out step by step, where matching at the frequency of each pronounced harmonic component of currents and voltages will be carried out in turns, wherein control signals are generated for filters of high harmonic components of currents and voltages of different modifications and adjustment components.
EFFECT: high line capacity and reduced degree of distortion of voltage and current curves.
5 dwg
