FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering, in particular to power supply systems. Result is ensured by additional introduction of units and elements into the power supply system.
EFFECT: enabling power supply using resonant power transmission equipment, direct and alternating current receivers (single-phase and three-phase) with power supply system from high voltage line, with arrangement of electricity metering, protection of three-phase electric receivers from asymmetric modes of operation, protection of power supply system elements from overvoltage, redundancy of power supply of electric receivers and auxiliaries of the system, including with the help of an electric energy accumulator, monitoring of operating modes and evaluation of energy consumption of elements of the power supply system and implementation of communication between resonant electric power transmission converting units to provide protection against emergency modes and adjustment of parameters of resonant electric power transfer converting units, transmission of data on power consumption, results of monitoring operating modes of power supply system elements, including facts and reasons for disconnection of protective switching devices, reduction of starting current of resonant electric power transmission in conditions of resonance transformer of resonance electric power transmission in external electromagnetic field by means of preliminary demagnetisation of resonant transformer core.
1 cl, 1 dwg
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