FR2323257A1 - Dispositif de securite pour installation electrique blindee a isolement gazeux - Google Patents

Dispositif de securite pour installation electrique blindee a isolement gazeux

Info

Publication number
FR2323257A1
FR2323257A1 FR7526958A FR7526958A FR2323257A1 FR 2323257 A1 FR2323257 A1 FR 2323257A1 FR 7526958 A FR7526958 A FR 7526958A FR 7526958 A FR7526958 A FR 7526958A FR 2323257 A1 FR2323257 A1 FR 2323257A1
Authority
FR
France
Prior art keywords
high voltage
series
disc
tight compartments
safety valve
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
FR7526958A
Other languages
English (en)
French (fr)
Other versions
FR2323257B1 (enExample
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7526958A priority Critical patent/FR2323257A1/fr
Priority to DE19752542961 priority patent/DE2542961A1/de
Publication of FR2323257A1 publication Critical patent/FR2323257A1/fr
Application granted granted Critical
Publication of FR2323257B1 publication Critical patent/FR2323257B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H02B13/0655—Means for detecting or reacting to mechanical or electrical defects through monitoring changes of gas properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Housings And Mounting Of Transformers (AREA)
FR7526958A 1975-09-02 1975-09-02 Dispositif de securite pour installation electrique blindee a isolement gazeux Granted FR2323257A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7526958A FR2323257A1 (fr) 1975-09-02 1975-09-02 Dispositif de securite pour installation electrique blindee a isolement gazeux
DE19752542961 DE2542961A1 (de) 1975-09-02 1975-09-26 Metallgekapselte gasisolierte hochspannungsanlage mit einer ueberdruckdurchbruchstelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526958A FR2323257A1 (fr) 1975-09-02 1975-09-02 Dispositif de securite pour installation electrique blindee a isolement gazeux

Publications (2)

Publication Number Publication Date
FR2323257A1 true FR2323257A1 (fr) 1977-04-01
FR2323257B1 FR2323257B1 (enExample) 1979-04-20

Family

ID=9159572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526958A Granted FR2323257A1 (fr) 1975-09-02 1975-09-02 Dispositif de securite pour installation electrique blindee a isolement gazeux

Country Status (2)

Country Link
DE (1) DE2542961A1 (enExample)
FR (1) FR2323257A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253223A1 (de) * 1986-07-14 1988-01-20 Siemens Aktiengesellschaft Überspannungsableiteranordnung für eine metallgekapselte gasisolierte elektrische Anlage
FR2744562A1 (fr) * 1996-02-06 1997-08-08 Gec Alsthom T & D Sa Dispositif de decharge de pression a distance du gaz de remplissage d'un disjoncteur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739030C3 (de) * 1977-08-26 1981-08-13 Siemens AG, 1000 Berlin und 8000 München Druckentlastungseinrichtung für eine metallgekapselte, gasisolierte Hochspannungsanlage
DE3522912A1 (de) * 1985-06-10 1986-12-11 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Schnellerder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494256A (enExample) *
FR1010805A (fr) * 1948-10-30 1952-06-16 Procédé et dispositif de sécurité pour l'extinction automatique d'arcs provenant d'un claquage électrique
CH422981A (fr) * 1964-07-22 1966-10-31 Coq France Dispositif de protection d'un appareil électrique blindé à très haute tension

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE494256A (enExample) *
FR1010805A (fr) * 1948-10-30 1952-06-16 Procédé et dispositif de sécurité pour l'extinction automatique d'arcs provenant d'un claquage électrique
CH422981A (fr) * 1964-07-22 1966-10-31 Coq France Dispositif de protection d'un appareil électrique blindé à très haute tension

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0253223A1 (de) * 1986-07-14 1988-01-20 Siemens Aktiengesellschaft Überspannungsableiteranordnung für eine metallgekapselte gasisolierte elektrische Anlage
FR2744562A1 (fr) * 1996-02-06 1997-08-08 Gec Alsthom T & D Sa Dispositif de decharge de pression a distance du gaz de remplissage d'un disjoncteur
EP0789374A1 (fr) * 1996-02-06 1997-08-13 Gec Alsthom T & D Sa Dispositif de décharge de pression à distance du gaz de remplissage d'un disjoncteur

Also Published As

Publication number Publication date
DE2542961A1 (de) 1977-03-31
FR2323257B1 (enExample) 1979-04-20

Similar Documents

Publication Publication Date Title
GB1411797A (en) Electrical switch protection
FR2323257A1 (fr) Dispositif de securite pour installation electrique blindee a isolement gazeux
ES451370A1 (es) Perfeccionamientos en dispositivos de alarma para vehiculos.
SE7607627L (sv) Utomhushogspenningsgenomforing for sf?716-tryckgasisolerade elektriska anleggningar
US2611846A (en) Circuit breaker
ES458406A1 (es) Dispositivo electrico provisto de un conmutador que esta di-senado como tubo de descarga.
GB1228101A (enExample)
GB1293369A (en) Compressed-gas circuit interrupter
GB1477711A (en) Electric circuit breaker
US2271890A (en) Surge voltage protection for electrical apparatus
GB1402953A (en) Insulating support for pressurised gas insulated metal- encapsulated high-voltage switch gear
FR2287124A1 (fr) Parafoudre
FR2414811A1 (fr) Installation electrique isolee par de l'hexafluorure de soufre, a l'etat gazeux
US3542985A (en) Circuit breaker for high voltage direct current
GB1322563A (en) Gas-blast circuit-breaker
SU144680A1 (ru) Способ контрол за состо нием изол ционного покрыти трубопровода
JP2004040963A (ja) ガス絶縁開閉装置
EP0041917A3 (en) Inductive-voltage transformer for a fully insulated, metal-enclosed high-voltage switchgear
US1437436A (en) Signal device
GB928566A (en) Lightning arrester
US815006A (en) Thermal protector and alarm.
FR2295433A1 (fr) Dispositif d'application d'une haute tension d'essai aux conducteurs d'un appareillage de connexion haute tension polyphase et blinde
JPS596509A (ja) 負荷時タツプ切換器付きガス絶縁変圧器
NO125028B (enExample)
ES322039A1 (es) Perfeccionamientos en los interruptores electricos.

Legal Events

Date Code Title Description
ST Notification of lapse