GUTIN'S AND TSAGAREISHVILI'S METHOD OF CURRENT SIGNAL INPUT IN 0,4 kV-THREE-PHASE POWER LINE IN PHASE-PHASE CIRCUIT WITH PHASE-EARTH POWER SUPPLY

摘要

FIELD: electrical engineering. ^ SUBSTANCE: invention serves to transmit telemetry signals from dispatcher station arranged at 35/10/0.4 kV-transformer station to dispersed controlled stations connected to 0.4 kV-power transmission line. Remote signaling signals on controlled switch states and are transmitted from controlled station to dispatcher station telemetering signals containing data on currents, voltages, coså, and consumer electric power meter readings. ^ EFFECT: reduced consumed power. ^ 1 dwg