METHOD FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC TRANSFER LINE

METHOD FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC TRANSFER LINE

FIELD: electric engineering. ^ SUBSTANCE: invention may be used when setting up communication channels with usage of three-phased electric networks (0,4-35)kV without processing thereof with high frequency rejecters. ^ EFFECT: increased generator efficiency, during generator operation "parasiti...

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Hauptverfasser: GUTIN KLAVDIJ IOSIFOVICH, TIKHOMIROV ANATOLIJ VASIL'EVICH, TSAGAREJSHVILI SEVER'JAN ALEKSANDROVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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creator GUTIN KLAVDIJ IOSIFOVICH
TIKHOMIROV ANATOLIJ VASIL'EVICH
TSAGAREJSHVILI SEVER'JAN ALEKSANDROVICH
description FIELD: electric engineering. ^ SUBSTANCE: invention may be used when setting up communication channels with usage of three-phased electric networks (0,4-35)kV without processing thereof with high frequency rejecters. ^ EFFECT: increased generator efficiency, during generator operation "parasitic" current at frequencies f0±300Hz and f0±600Hz do not appear and energy of generator used for creating signal currents is not spent on generation of these currents, eliminated excess voltages between key contacts. ^ 1 dwg
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TIKHOMIROV ANATOLIJ VASIL'EVICH ; TSAGAREJSHVILI SEVER'JAN ALEKSANDROVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2302079C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2007</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>GUTIN KLAVDIJ IOSIFOVICH</creatorcontrib><creatorcontrib>TIKHOMIROV ANATOLIJ VASIL'EVICH</creatorcontrib><creatorcontrib>TSAGAREJSHVILI SEVER'JAN ALEKSANDROVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUTIN KLAVDIJ IOSIFOVICH</au><au>TIKHOMIROV ANATOLIJ VASIL'EVICH</au><au>TSAGAREJSHVILI SEVER'JAN ALEKSANDROVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC TRANSFER LINE</title><date>2007-06-27</date><risdate>2007</risdate><abstract>FIELD: electric engineering. ^ SUBSTANCE: invention may be used when setting up communication channels with usage of three-phased electric networks (0,4-35)kV without processing thereof with high frequency rejecters. ^ EFFECT: increased generator efficiency, during generator operation "parasitic" current at frequencies f0±300Hz and f0±600Hz do not appear and energy of generator used for creating signal currents is not spent on generation of these currents, eliminated excess voltages between key contacts. ^ 1 dwg</abstract><oa>free_for_read</oa></addata></record>
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title METHOD FOR INJECTING SIGNAL CURRENTS INTO THREE-PHASED ELECTRIC TRANSFER LINE
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