Show metadata Hide metadata

(19)

(11)

2 224 362

(13)

(51)

IPC

(21) (22)

Application

2002109724/09, 2002-04-15

(24)

Start date

2002-04-15

(22)

Actual filing date

2002-04-15

(45)

Published

2004-02-20

(72)

Inventor

Tsagarejshvili S.A.Gutin K.I.Litvin Ju.A.Novikov V.A.Kozin N.K.Tsagarejshvili A.S.Tsagarejshvili N.S.Antija D.A.

(73)

Holder

Tsagarejshvili Sever'Jan Aleksandrovich

GENERATOR FOR FEEDING SIGNAL CURRENTS TO THREE- PHASE POWER MAINS Russian patent published in 2004 - IPC

Abstract RU 2224362 C2

FIELD: electrical engineering; organizing communication channels in three-phase power mains. SUBSTANCE: novelty is that generator designed to feed signal currents to three-phase power mains of (0.4 - 35) kV without passing them through high-frequency wave traps is provided in addition with three resistors and three diode rectifiers inserted in generator circuit which has made it possible to reduce power consumed from supply mains by 6.7 times. EFFECT: reduced power consumed from supply mains. 1 cl, 1 dwg

Similar patents RU2224362C2

Title	Year	Author	Number
GENERATOR FOR INPUTTING CURRENT SIGNAL TO THREE-PHASE MAINS	2004	Gutin Klavdij Iosifovich Tsagarejshvili Sever'Jan Aleksandrovich Litvin Jurij Arkad'Evich Novikov Vladimir Andreevich Kozin Nikolaj Konstantinovich Tsagarejshvili Aleksandr Severjanovich Tsagarejshvili Niko Severjanovich Antija Dzhumber Aleksandrovich	RU2280948C2
GENERATOR USING PASSIVE-ACTIVE METHOD FOR SIGNAL CURRENT INPUT IN THREE-PHASE POWER MAINS	2002	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2224364C2
METHOD FOR FEEDING SIGNAL CURRENTS TO THREE- PHASE POWER MAINS	2002	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2224361C2
GENERATOR USING PASSIVE-ACTIVE METHOD FOR SIGNAL CURRENT INPUT IN THREE-PHASE POWER MAINS	2001	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2212759C2
GENERATOR FOR FEEDING SIGNAL CURRENTS TO THREE-PHASE POWER MAINS	2002	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2224370C2
PASSIVE-ACTIVE METHOD FOR FEEDING SIGNAL CURRENTS TO THREE-PHASE POWER MAINS	2002	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2224363C2
GENERATOR FOR FEEDING SIGNAL CURRENTS TO THREE-PHASE POWER MAINS	2002	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2224368C2
METHOD FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC NETWORK	2004	Gutin Klavdij Iosifovich Tsagarejshvili Sever'Jan Aleksandrovich Litvin Jurij Arkad'Evich Novikov Vladimir Andreevich Kozin Nikolaj Konstantinovich Tsagarejshvili Aleksandr Severjanovich Tsagarejshvili Niko Severjanovich Antija Dzhumber Aleksandrovich	RU2291566C2
PASSIVE-ACTIVE METHOD FOR CURRENT INPUT IN THREE- PHASE POWER MAINS	2001	Tsagarejshvili S.A. Gutin K.I. Litvin Ju.A. Novikov V.A. Kozin N.K. Tsagarejshvili A.S. Tsagarejshvili N.S. Antija D.A.	RU2212758C2
TRANSMITTER FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC NETWORK	2006	Gutin Klavdij Iosifovich Tsagarejshvili Sever'Jan Aleksandrovich Litvin Jurij Arkad'Evich Novikov Vladimir Andreevich Kozin Nikolaj Konstantinovich Tsagarejshvili Aleksandr Severjanovich Tsagarejshvili Niko Severjanovich Antija Dzhumber Aleksandrovich	RU2306670C1

RU 2 224 362 C2

Authors

Tsagarejshvili S.A.

Gutin K.I.

Litvin Ju.A.

Novikov V.A.

Kozin N.K.

Tsagarejshvili A.S.

Tsagarejshvili N.S.

Antija D.A.

Dates

2004-02-20—Published

2002-04-15—Filed