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 Russian patent published in 2011 - IPC H04B3/54 

Abstract RU 2430467 C1

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, cosφ, and consumer electric power meter readings.

EFFECT: reduced consumed power.

1 dwg

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RU 2 430 467 C1

Authors

Gutin Klavdij Iosifovich

Tsagarejshvili Sever'Jan Aleksandrovich

Tikhomirov Anatolij Vasil'Evich

Antonov Jurij Mikhajlovich

Dates

2011-09-27Published

2010-06-02Filed