FR2436520A1 - Dispositif de protection contre les surtensions - Google Patents

Dispositif de protection contre les surtensions

Info

Publication number
FR2436520A1
FR2436520A1 FR7922574A FR7922574A FR2436520A1 FR 2436520 A1 FR2436520 A1 FR 2436520A1 FR 7922574 A FR7922574 A FR 7922574A FR 7922574 A FR7922574 A FR 7922574A FR 2436520 A1 FR2436520 A1 FR 2436520A1
Authority
FR
France
Prior art keywords
protection device
voltage
capacitor
gas
internal conductor
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.)
Granted
Application number
FR7922574A
Other languages
English (en)
Other versions
FR2436520B1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2436520A1 publication Critical patent/FR2436520A1/fr
Application granted granted Critical
Publication of FR2436520B1 publication Critical patent/FR2436520B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

Dispositif de protection contre les surtensions. Un dispositif de protection contre les surtensions, pour les lignes à haute tension à isolation gazeuse, sous carcasse métallique de blindage, comprend une inductance 17 couplée en série avec le conducteur interne 21 d'une ligne à haute tension, et une capacité 20 connectée entre le conducteur interne 21 et la carcasse 10 mise à la terre. L'inductance 17 et la capacité 20 constituent un filtre passe-bas qui sert de barrage pour les phénomènes d'ondes progressives à haute fréquence. L'invention se prête particulièrement à la protection d'installations et de lignes à haute tension à isolation gazeuse, sous carcasses métalliques, se trouvant en liaison avec un parafoudre traditionneL
FR7922574A 1978-09-18 1979-09-10 Dispositif de protection contre les surtensions Granted FR2436520A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2840900A DE2840900C2 (de) 1978-09-18 1978-09-18 Schutzeinrichtung gegen Überspannungen für gasisolierte Hochspannungsleitungen mit einer Metallkapselung

Publications (2)

Publication Number Publication Date
FR2436520A1 true FR2436520A1 (fr) 1980-04-11
FR2436520B1 FR2436520B1 (fr) 1984-03-30

Family

ID=6049944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922574A Granted FR2436520A1 (fr) 1978-09-18 1979-09-10 Dispositif de protection contre les surtensions

Country Status (9)

Country Link
US (1) US4314303A (fr)
BR (1) BR7905923A (fr)
CA (1) CA1122267A (fr)
CH (1) CH642786A5 (fr)
DE (1) DE2840900C2 (fr)
FR (1) FR2436520A1 (fr)
GB (1) GB2030390B (fr)
MX (1) MX146235A (fr)
SU (1) SU1025341A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689261A1 (fr) 1994-06-24 1995-12-27 Alcatel Cable Dispositif de protection contre les perturbations transistoires élevées

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535918B1 (fr) * 1982-11-10 1985-10-18 Hamelin Joel Dispositif de protection contre les surtensions
DE3615236A1 (de) * 1986-05-06 1987-11-12 Licentia Gmbh Ueberspannungsschutzanordnung fuer zuend- und anzuendmittel
US7123463B2 (en) * 2002-04-15 2006-10-17 Andrew Corporation Surge lightning protection device
CN101167227A (zh) * 2005-04-27 2008-04-23 Abb技术有限公司 用于降低电压微分的装置
EP2194540A1 (fr) * 2008-12-08 2010-06-09 ABB Research Ltd. Traversée haute tension
EP2287990A1 (fr) * 2009-08-18 2011-02-23 ABB Research Ltd. Dispositif de protection contre la surtension haute fréquence
EP2747094A1 (fr) * 2012-12-21 2014-06-25 ABB Technology AG Atténuateur de surtension transitoire très rapide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB430017A (en) * 1932-12-09 1935-06-11 Merlin Gerin Improvements in protecting means for electric supply mains
US3456215A (en) * 1964-09-02 1969-07-15 Peter A Denes High frequency low pass filter
US3378731A (en) * 1965-07-26 1968-04-16 Westinghouse Electric Corp High voltage substation for metropolitan areas
BE786785A (fr) * 1971-07-28 1973-01-26 Amp Inc Element electrique de filtrage
US3733521A (en) * 1971-09-27 1973-05-15 Ohio Brass Co Lightning arrester
DE2247999B2 (de) * 1972-09-27 1978-03-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Metallgekapselte, gasisolierte Hochspannungsanlage mit einem Überspannungsableiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689261A1 (fr) 1994-06-24 1995-12-27 Alcatel Cable Dispositif de protection contre les perturbations transistoires élevées

Also Published As

Publication number Publication date
MX146235A (es) 1982-05-31
FR2436520B1 (fr) 1984-03-30
GB2030390A (en) 1980-04-02
DE2840900B1 (de) 1979-08-02
DE2840900C2 (de) 1985-03-14
CH642786A5 (de) 1984-04-30
US4314303A (en) 1982-02-02
GB2030390B (en) 1983-06-15
CA1122267A (fr) 1982-04-20
SU1025341A3 (ru) 1983-06-23
BR7905923A (pt) 1980-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse