ES487604A1 - Un dispositivo de detencion de descargas electricas para li-neas de transporte de energia - Google Patents

Un dispositivo de detencion de descargas electricas para li-neas de transporte de energia

Info

Publication number
ES487604A1
ES487604A1 ES487604A ES487604A ES487604A1 ES 487604 A1 ES487604 A1 ES 487604A1 ES 487604 A ES487604 A ES 487604A ES 487604 A ES487604 A ES 487604A ES 487604 A1 ES487604 A1 ES 487604A1
Authority
ES
Spain
Prior art keywords
power transmission
transmission line
lightning rod
reactance coil
fuse
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
ES487604A
Other languages
English (en)
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ES487604A1 publication Critical patent/ES487604A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors; Arresters
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/44—Structural association with a spark-gap arrester
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/15—Details of spark gaps for protection against excessive pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulators (AREA)

Abstract

Un objeto de la presente invención es facilitar un dispositivo de detención de descargas eléctricas pare líneas de transporte de energía que comprende un pararrayos que comprende un producto sinterizado hecho de un componente principal tal como óxido de zinc y unos medios de desconexión simples y compactos para desconectar el pararrayos desconectado eléctricamente de la línea de transporte de energía evitando por ello problemas tales como la descarga disruptiva inversa. Otro objeto de la invención es facilitar un dispositivo de detención de descargas eléctricas para líneas de transporte de energía que comprende una conexión en serie de un pararrayos, una bobina de reactancia y un hilo fusible y un intervalo conectado en paralelo a la conexión en serie de la bobina de reactancia y el hilo fusible que se conectan entre una línea de transporte y tierra, es decir, una torre de acero de forma que un sobrevoltaje de descarga eléctrica pase por el intervalo y una corriente telúrica pase por la bobina de reactancia al hilo fusible desconectando por ello el pararrayos de la línea de transporte de energía al fundirse el hilo fusible.
ES487604A 1979-01-11 1980-01-10 Un dispositivo de detencion de descargas electricas para li-neas de transporte de energia Expired ES487604A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP271079A JPS5595284A (en) 1979-01-11 1979-01-11 Arrester for transmission line

Publications (1)

Publication Number Publication Date
ES487604A1 true ES487604A1 (es) 1980-08-01

Family

ID=11536847

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487604A Expired ES487604A1 (es) 1979-01-11 1980-01-10 Un dispositivo de detencion de descargas electricas para li-neas de transporte de energia

Country Status (9)

Country Link
US (1) US4308566A (es)
EP (1) EP0013401B1 (es)
JP (1) JPS5595284A (es)
BR (1) BR8000159A (es)
CA (1) CA1144596A (es)
DE (1) DE2966455D1 (es)
ES (1) ES487604A1 (es)
IN (1) IN151445B (es)
MX (1) MX147934A (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1157908A (en) * 1980-09-20 1983-11-29 Egon Wessing Valve type voltage arrester device
JPS60262312A (ja) * 1984-06-09 1985-12-25 東京電力株式会社 送電線用限流ホ−ン装置
DE3604785A1 (de) * 1986-02-13 1987-08-20 Siemens Ag Metallgekapselte, gasisolierte hochspannungsanlage mit einem ueberspannungsableiter
US4710847A (en) * 1986-06-09 1987-12-01 Juri Kortschinski Current-limiting surge arrester disconnector
JPS6396879A (ja) * 1986-10-13 1988-04-27 株式会社日立製作所 架空送電線用避雷器接続装置
US4864455A (en) * 1988-02-16 1989-09-05 Mitsubishi Denki Kabushiki Kaisha Arrester disconnecting device
JPH0777155B2 (ja) * 1988-02-16 1995-08-16 三菱電機株式会社 避雷器の切離し装置
JPH0297510U (es) * 1989-01-24 1990-08-03
JPH03149802A (ja) * 1989-11-07 1991-06-26 Ngk Insulators Ltd 避雷器
US5128648A (en) * 1990-01-22 1992-07-07 Brandi Frank J Line cutout for electrical distribution system
JPH04294083A (ja) * 1991-03-25 1992-10-19 Ngk Insulators Ltd 避雷碍子装置
SE469674B (sv) * 1992-02-21 1993-08-16 Asea Brown Boveri Ventilavledaranordning
SE470414B (sv) * 1992-07-03 1994-02-14 Asea Brown Boveri Ventilavledaranordning
AU687418B2 (en) * 1993-07-12 1998-02-26 University Of Sydney, The Fuse arrangement
US5986534A (en) * 1993-07-12 1999-11-16 The University Of Sydney Dropout fuse having electrical energy absorbing device
US5500782A (en) * 1993-10-29 1996-03-19 Joslyn Electronic Systems Corporation Hybrid surge protector
US5508873A (en) * 1995-07-31 1996-04-16 Joslyn Electronic Systems Corporation Primary surge protector for broadband coaxial system
GB9717817D0 (en) * 1997-08-21 1997-10-29 Bowthorpe Plc Improvements relating to high voltage electric installation
US6327129B1 (en) 2000-01-14 2001-12-04 Bourns, Inc. Multi-stage surge protector with switch-grade fail-short mechanism
CA2349253C (en) 2000-12-26 2009-11-17 S&C Electric Company Method and arrangement for providing a gas-tight housing joint
US7044458B2 (en) 2001-04-30 2006-05-16 Maclean-Fogg Company Stabilizer bar
US6831232B2 (en) 2002-06-16 2004-12-14 Scott Henricks Composite insulator
WO2005020263A1 (en) * 2003-08-26 2005-03-03 Philip Edward Lawrence Risi Surge protected fuse switch
RU2299508C2 (ru) * 2005-03-04 2007-05-20 Георгий Викторович Подпоркин Токоотводящее устройство для грозозащиты электрооборудования и линия электропередачи, снабженная таким устройством
KR100893753B1 (ko) * 2007-06-14 2009-04-17 전유철 전주용 피뢰기 설치구조
RU2346368C1 (ru) * 2007-08-16 2009-02-10 ОАО "Научно-производственное объединение "Стример" Разрядник для грозозащиты и линия электропередачи, снабженная таким разрядником
US7646282B2 (en) 2007-12-14 2010-01-12 Jiri Pazdirek Insulator for cutout switch and fuse assembly
EP3629430B1 (en) * 2018-09-28 2022-11-02 Hitachi Energy Switzerland AG Externally gapped line arrester

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158859A (en) * 1936-11-28 1939-05-16 Gen Electric Electric protective system and apparatus
US2305436A (en) * 1941-10-15 1942-12-15 Gen Electric Fuse device
US2971132A (en) * 1958-06-30 1961-02-07 Mc Graw Edison Co Lightning arrester constructions
US3218517A (en) * 1962-09-14 1965-11-16 Mc Graw Edison Co Combined lightning arrester and fuse cutout
DE1588665A1 (de) * 1967-01-18 1970-08-13 Siemens Ag Anordnung zum Schutz einer elektrischen Anlage durch einen UEberspannungsableiter mit einer Trennsicherung
US3806765A (en) * 1972-03-01 1974-04-23 Matsushita Electric Industrial Co Ltd Voltage-nonlinear resistors
AU468958B2 (en) * 1972-09-28 1976-01-29 Mcgraw-Edison Company Disconnector for surge arresters
AU485687B2 (en) * 1973-11-07 1975-05-08 Tokyo Shibaura Electric Company Ltd. A surge voltage absorber
DE2361204C3 (de) * 1973-12-06 1978-11-23 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrische Hochspannungseinrichtung mit Isolierkörpern
US4015228A (en) * 1974-06-10 1977-03-29 Matsushita Electric Industrial Co., Ltd. Surge absorber

Also Published As

Publication number Publication date
MX147934A (es) 1983-02-07
EP0013401B1 (en) 1983-11-30
JPS6360514B2 (es) 1988-11-24
IN151445B (es) 1983-04-23
JPS5595284A (en) 1980-07-19
EP0013401A1 (en) 1980-07-23
CA1144596A (en) 1983-04-12
US4308566A (en) 1981-12-29
DE2966455D1 (en) 1984-01-05
BR8000159A (pt) 1980-09-23

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