FIELD: power industry ;SUBSTANCE: invention relates to a digital transformer substation. The substation contains an electricity meter on the 10 (6) kV side, an electricity meter on the 0.4 kV side, a three-phase oil sealed energy efficient transformer (TMGe), a network power monitoring and control device, as well as a server with software for simulating the operation of the substation, collecting and information processing. The substation additionally contains a device for monitoring and controlling the power of the network, containing a housing with a front panel on which LEDs are located that induce the operation of the device. An electronic compensator and a circuit breaker are located and fixed inside the housing, and a printed circuit board is located inside the electronic compensator, on which the circuit elements are located: a power regulator, a current measuring unit, an active PFC, a passive filter, a process control unit and a transceiver unit configured to receive / data transmission using 4G or 5G technology.;EFFECT: reduction of electricity losses and improvement of the reliability of power supply to consumers.;1 cl, 2 dwg, 5 tbl
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