FR2649243B1 - Line isolator with alternating current provided with a protective spark gap - Google Patents

Line isolator with alternating current provided with a protective spark gap

Info

Publication number
FR2649243B1
FR2649243B1 FR8908823A FR8908823A FR2649243B1 FR 2649243 B1 FR2649243 B1 FR 2649243B1 FR 8908823 A FR8908823 A FR 8908823A FR 8908823 A FR8908823 A FR 8908823A FR 2649243 B1 FR2649243 B1 FR 2649243B1
Authority
FR
France
Prior art keywords
alternating current
spark gap
current provided
protective spark
line isolator
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 - Lifetime
Application number
FR8908823A
Other languages
French (fr)
Other versions
FR2649243A1 (en
Inventor
Rene Joulie
Rene Parraud
Maurice Soucille
Guy Thevenet
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.)
Societe Europeenne dIsolateurs en Verre et Composite SEDIVER SA
Original Assignee
Societe Europeenne dIsolateurs en Verre et Composite SEDIVER SA
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 Societe Europeenne dIsolateurs en Verre et Composite SEDIVER SA filed Critical Societe Europeenne dIsolateurs en Verre et Composite SEDIVER SA
Priority to FR8908823A priority Critical patent/FR2649243B1/en
Priority to AT90401827T priority patent/ATE103411T1/en
Priority to DE69007554T priority patent/DE69007554T2/en
Priority to EP90401827A priority patent/EP0406099B1/en
Priority to BR909003040A priority patent/BR9003040A/en
Publication of FR2649243A1 publication Critical patent/FR2649243A1/en
Application granted granted Critical
Publication of FR2649243B1 publication Critical patent/FR2649243B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (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.
FR8908823A 1989-06-30 1989-06-30 Line isolator with alternating current provided with a protective spark gap Expired - Lifetime FR2649243B1 (en)

Priority Applications (5)

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
AT90401827T ATE103411T1 (en) 1989-06-30 1990-06-26 AC CATLINE INSULATOR WITH ARC FLASH PROTECTION ARRANGEMENT.
DE69007554T DE69007554T2 (en) 1989-06-30 1990-06-26 AC overhead line insulator with arc protection arrangement.
EP90401827A EP0406099B1 (en) 1989-06-30 1990-06-26 Alternating current power line insulator with a protective spark arrester
BR909003040A BR9003040A (en) 1989-06-30 1990-06-29 AC POWER LINE INSULATOR, PROTECTED WITH A PROTECTIVE EXPLOSOR

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 (2)

Publication Number Publication Date
FR2649243A1 FR2649243A1 (en) 1991-01-04
FR2649243B1 true FR2649243B1 (en) 1994-04-29

Family

ID=9383351

Family Applications (1)

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

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
DE69219935T2 (en) * 1991-03-27 1997-10-16 Ngk Insulators Ltd Delimiter
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 A kind of goat's horn combinational 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
DE3769955D1 (en) * 1986-12-12 1991-06-13 Sediver METHOD FOR PRODUCING A LIGHTNING ARMOR AND LIGHTNING ARMOR PRODUCED BY THIS METHOD.
JP2647893B2 (en) * 1987-03-06 1997-08-27 セラヴェール How to make an arrester
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
DE69007554T2 (en) 1994-07-21
EP0406099A1 (en) 1991-01-02
EP0406099B1 (en) 1994-03-23
ATE103411T1 (en) 1994-04-15
DE69007554D1 (en) 1994-04-28
FR2649243A1 (en) 1991-01-04
BR9003040A (en) 1991-08-20

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