FIELD: electricity.
SUBSTANCE: invention is related to electric engineering and may be used for transmission of electric power to consumers through a non-symmetric three-wire power transmission line. Initial data on voltage and current in the line can be obtained through interfaces or sensors made in a form of voltage or current transformers, spectrum analyzers, voltage dividers and alternating-current shunts. In result of initial data processing by the processor control signals are generated for correcting elements, which can be represented by direct voltage regulators of power transformers, automated process systems, electric energy accumulators, active power sources such as low-power hydroelectric power plants or electric power plants of other types.
EFFECT: matching of three-wire power line with electrical load is reached in result of fulfilment of certain conditions involving comparison of actual and reference load resistance, voltage in the line end and currents supplied to the load.
3 dwg
