ES8305539A1 - "una instalacion aerea de transmision electrica". - Google Patents

"una instalacion aerea de transmision electrica".

Info

Publication number
ES8305539A1
ES8305539A1 ES514158A ES514158A ES8305539A1 ES 8305539 A1 ES8305539 A1 ES 8305539A1 ES 514158 A ES514158 A ES 514158A ES 514158 A ES514158 A ES 514158A ES 8305539 A1 ES8305539 A1 ES 8305539A1
Authority
ES
Spain
Prior art keywords
overhead electric
electric transmission
insulator
arm
overhead
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES514158A
Other languages
English (en)
Other versions
ES514158A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balfour Beatty PLC
Original Assignee
BICC PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BICC PLC filed Critical BICC PLC
Publication of ES514158A0 publication Critical patent/ES514158A0/es
Publication of ES8305539A1 publication Critical patent/ES8305539A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/806—Arrangements for feeding power
    • H04B10/808—Electrical power feeding of an optical transmission system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5479—Systems for power line communications using repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

Abstract

INSTALACION AEREA DE TRANSMISION ELECTRICA. EL TRAVESAÑO (11) DE UNA TORRE (10) TIENE SUSPENDIDO DE SU EXTREMO EXTERNO UN AISLADOR (12) QUE SOPORTA UN GRUPO (13) DE CONDUCTORES ELECTRICOS DE TRANSPORTE DE CORRIENTE. HACIA DENTRO DEL AISLADOR HAY UNA VARILLA METALICA (14) QUE ESTA SUSPENDIDA DEL TRAVESAÑO Y ELECTRICAMENTE AISLADA CON RESPECTO AL MISMO POR UN AISLADOR ELECTRICO (15). LA VARILLA METALICA ESTA DISPUESTA CON SU EJE SUSTANCIALMENTE HORIZONTAL Y EN ESENCIA PARALELO AL GRUPO (13) DE CONDUCTORES ELECTRICOS DE TRANSPORTE DE CORRIENTE, Y SE ENCUENTRA ELECTRICAMENTE CONECTADA A TIERRA A TRAVES DEL ARROLLAMIENTO PRIMARIO (16) DE UN TRANSFORMADOR REDUCTOR DE TENSION PROTEGIDO CONTRA SOBRETENSIONES.
ES514158A 1981-07-21 1982-07-20 "una instalacion aerea de transmision electrica". Expired ES8305539A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8122471 1981-07-21

Publications (2)

Publication Number Publication Date
ES514158A0 ES514158A0 (es) 1983-04-01
ES8305539A1 true ES8305539A1 (es) 1983-04-01

Family

ID=10523390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514158A Expired ES8305539A1 (es) 1981-07-21 1982-07-20 "una instalacion aerea de transmision electrica".

Country Status (10)

Country Link
US (1) US4442364A (es)
EP (1) EP0070733A1 (es)
JP (1) JPS5826532A (es)
AU (1) AU8621182A (es)
BR (1) BR8204212A (es)
CA (1) CA1185650A (es)
ES (1) ES8305539A1 (es)
FI (1) FI822568L (es)
GB (1) GB2103032A (es)
ZA (1) ZA825025B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585838D1 (de) * 1984-01-19 1992-05-21 Sumitomo Electric Industries Signaluebertragungssystem.
AU620058B2 (en) * 1987-12-17 1992-02-13 South East Queensland Electricity Corporation Power line carrier coupling method and circuit
US4890089A (en) * 1988-11-25 1989-12-26 Westinghouse Electric Corp. Distribution of line carrier communications
JP5024577B2 (ja) * 2000-01-10 2012-09-12 株式会社岩田レーベル アンプルの破瓶防止用ラベル
DE202010000372U1 (de) 2010-03-12 2010-07-22 Curt Würstl Vermögensverwaltungs-Gmbh & Co. Kg Kindersicherheitssitz
CN103346516B (zh) * 2013-06-20 2015-09-09 上海波汇通信科技有限公司 一种高压电力架空线的模拟导线回路装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540057A (en) * 1968-03-04 1970-11-10 Elenex Inc Vertical antenna with remotely controlled loading coil and tuning indicator
US3700900A (en) * 1969-02-06 1972-10-24 Arne J Herleikson Dual purpose transmission line
FR2102531A5 (es) * 1970-08-06 1972-04-07 Merlin Gerin
GB1338637A (en) * 1971-06-08 1973-11-28 English Electric Co Ltd Capacitor voltage transformer systems
DE2313478C3 (de) * 1973-03-15 1982-11-11 Siemens AG, 1000 Berlin und 8000 München Spannungswandler für eine mehrere Leiter führende, vollisolierte Hochspannungsschaltanlage
US3882373A (en) * 1974-05-06 1975-05-06 Gen Electric Control device for power line voltage measuring circuit
GB1598438A (en) * 1977-05-13 1981-09-23 Bicc Ltd Overhead electric transmission systems
US4219742A (en) * 1978-12-20 1980-08-26 Gould Inc. Hybrid dual voltage transmission system
DE2929360A1 (de) * 1979-07-20 1981-02-05 Licentia Gmbh Verfahren zur speisung und speiseeinrichtung fuer zwischenverstaerker und/oder -regeneratoren
US4366389A (en) * 1981-07-13 1982-12-28 Reliance Electric Company Continuously operating standby A-C power system

Also Published As

Publication number Publication date
CA1185650A (en) 1985-04-16
BR8204212A (pt) 1983-07-12
AU8621182A (en) 1983-04-14
US4442364A (en) 1984-04-10
ES514158A0 (es) 1983-04-01
FI822568A0 (fi) 1982-07-20
JPS5826532A (ja) 1983-02-17
FI822568L (fi) 1983-01-22
GB2103032A (en) 1983-02-09
ZA825025B (en) 1983-04-27
EP0070733A1 (en) 1983-01-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007