FR2323257B1 - - Google Patents
Info
- Publication number
- FR2323257B1 FR2323257B1 FR7526958A FR7526958A FR2323257B1 FR 2323257 B1 FR2323257 B1 FR 2323257B1 FR 7526958 A FR7526958 A FR 7526958A FR 7526958 A FR7526958 A FR 7526958A FR 2323257 B1 FR2323257 B1 FR 2323257B1
- Authority
- FR
- France
- 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
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
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- 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)
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 FR2323257A1 (fr) | 1977-04-01 |
| FR2323257B1 true FR2323257B1 (US06544258-20030408-M00015.png) | 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 (US06544258-20030408-M00015.png) |
| FR (1) | FR2323257A1 (US06544258-20030408-M00015.png) |
Families Citing this family (4)
| 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 |
| DE3761348D1 (de) * | 1986-07-14 | 1990-02-08 | Siemens Ag | Ueberspannungsableiteranordnung fuer eine metallgekapselte gasisolierte elektrische anlage. |
| FR2744562B1 (fr) * | 1996-02-06 | 1998-02-27 | Gec Alsthom T & D Sa | Dispositif de decharge de pression a distance du gaz de remplissage d'un disjoncteur |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494256A (US06544258-20030408-M00015.png) * | ||||
| 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 |
-
1975
- 1975-09-02 FR FR7526958A patent/FR2323257A1/fr active Granted
- 1975-09-26 DE DE19752542961 patent/DE2542961A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2323257A1 (fr) | 1977-04-01 |
| DE2542961A1 (de) | 1977-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |