BR9003040A - AC POWER LINE INSULATOR, PROTECTED WITH A PROTECTIVE EXPLOSOR - Google Patents

AC POWER LINE INSULATOR, PROTECTED WITH A PROTECTIVE EXPLOSOR

Info

Publication number
BR9003040A
BR9003040A BR909003040A BR9003040A BR9003040A BR 9003040 A BR9003040 A BR 9003040A BR 909003040 A BR909003040 A BR 909003040A BR 9003040 A BR9003040 A BR 9003040A BR 9003040 A BR9003040 A BR 9003040A
Authority
BR
Brazil
Prior art keywords
power line
protective
explosor
protected
line insulator
Prior art date
Application number
BR909003040A
Other languages
Portuguese (pt)
Inventor
Rene Joulie
Rene Parraud
Maurice Soucille
Guy Thevenet
Original Assignee
Sediver
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 Sediver filed Critical Sediver
Publication of BR9003040A publication Critical patent/BR9003040A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
    • H01B17/46—Means for providing an external arc-discharge path
    • 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
    • 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
    • H01T1/16—Series resistor structurally associated with spark gap
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/14—Arcing horns

Landscapes

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

Abstract

Alternating current power line insulator with a protective spark arrester formed from two horns fixed by means of adjustable supports in such a way that the spacing between these horns is well defined, characterised by the fact that between the end (13) of the said insulator (1) intended to be connected to earth and the support for the corresponding horn (7) is interposed a composite follow-current interrupting device (20) comprising, between two metal end-fittings (23, 24), at least one thyristor, the assembly being provided with a casing and a synthetic covering. <IMAGE>
BR909003040A 1989-06-30 1990-06-29 AC POWER LINE INSULATOR, PROTECTED WITH A PROTECTIVE EXPLOSOR BR9003040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908823A FR2649243B1 (en) 1989-06-30 1989-06-30 Line isolator with alternating current provided with a protective spark gap

Publications (1)

Publication Number Publication Date
BR9003040A true BR9003040A (en) 1991-08-20

Family

ID=9383351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003040A BR9003040A (en) 1989-06-30 1990-06-29 AC POWER LINE INSULATOR, PROTECTED WITH A PROTECTIVE EXPLOSOR

Country Status (5)

Country Link
EP (1) EP0406099B1 (en)
AT (1) ATE103411T1 (en)
BR (1) BR9003040A (en)
DE (1) DE69007554T2 (en)
FR (1) FR2649243B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506393B1 (en) * 1991-03-27 1997-05-28 Ngk Insulators, Ltd. Arrester
US5473116A (en) * 1994-03-31 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Quick change anti-corona connector
DE102004007912B4 (en) * 2004-02-13 2007-04-19 HSP Hochspannungsgeräte Porz GmbH Feedthrough with power semiconductor component
CN103414108B (en) * 2013-08-21 2015-07-29 深圳供电局有限公司 Sheep horn combination gap
EP3073588A1 (en) * 2015-03-24 2016-09-28 Siemens Aktiengesellschaft Insulation kit for an overhead line
FR3107809B1 (en) * 2020-03-06 2023-10-13 Rte Reseau De Transp Delectricite Device for fixing an anti-bird rod to an anchoring end of an electrically conductive overhead line, corresponding anti-bird protection device and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467387A (en) * 1982-09-30 1984-08-21 General Electric Company Combination strut insulator and lightning arrester
EP0183873A1 (en) * 1984-12-07 1986-06-11 L 'Electricité Industrielle Belge S.A. Overvoltage arrester for a direct-current air conductor
EP0274674B1 (en) * 1986-12-12 1991-05-08 Sediver, Societe Europeenne D'isolateurs En Verre Et Composite Process for manufacturing a lightning arrester, and lightning arrester obtained by this process
AU595433B2 (en) * 1987-03-06 1990-03-29 Societe Anonyme Dite Ceraver A method of manufacturing a lightning arrester, and a lightning arrester obtained by the method
FR2619244B1 (en) * 1987-08-06 1992-09-04 Sediver Ste Europ Isolateurs V PROCESS FOR MANUFACTURING A SURGE PROTECTOR AND SURGE PROTECTOR OBTAINED BY THIS PROCESS

Also Published As

Publication number Publication date
FR2649243B1 (en) 1994-04-29
FR2649243A1 (en) 1991-01-04
DE69007554D1 (en) 1994-04-28
DE69007554T2 (en) 1994-07-21
EP0406099A1 (en) 1991-01-02
EP0406099B1 (en) 1994-03-23
ATE103411T1 (en) 1994-04-15

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/06/2010