FIELD: electric power production, namely processes for enhancing quality of electric energy in power supply systems, possibly in power supply systems of electrified railway roads.
SUBSTANCE: method comprises steps of separating out of supply voltage higher harmonics and first harmonic determined by voltage of zero order; formation of constant voltage out of it and conversion of it to voltage of basic harmonic of network and returning it to network. It lowers asymmetry voltage of network and electric power consumption.
EFFECT: enhanced quality, less losses of electric energy in electric power supply systems.
2 dwg
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