METHOD BY MR KI GUTIN AND MR SA TSAGAREYSHVILI OF INPUT OF SIGNAL CURRENTS TO 0,4 kV THREE-PHASE POWER TRANSMISSION LINE AS PER "PHASE-EARTH" DIAGRAM WITH "PHASE-EARTH" POWER SOURCE Russian patent published in 2011 - IPC H05B3/54 

Abstract RU 2428820 C1

FIELD: electricity.

SUBSTANCE: invention is intended to supply telecontrol signals from dispatch station (DS) installed at 35/10/0.4 kV substation to distributed controlled stations (CS) which are connected to 0.4 kV power transmission lines. Signals of remote indication of position of controlled switches and signals of remote measurements, which contain information on values of currents, voltages, cosφ, and readings of metres of electric energy of consumers, are transmitted from CS to DS.

EFFECT: reducing power losses.

1 dwg

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RU 2 428 820 C1

Authors

Gutin Klavdij Iosifovich

Tsagarejshvili Sever'Jan Aleksandrovich

Tikhomirov Anatolij Vasil'Evich

Antonov Jurij Mikhajlovich

Dates

2011-09-10Published

2010-04-30Filed