FR2988229B1 - Element d'enceinte pour appareillage electrique moyenne tension muni d'un dispositif de visualisation - Google Patents
Element d'enceinte pour appareillage electrique moyenne tension muni d'un dispositif de visualisationInfo
- Publication number
- FR2988229B1 FR2988229B1 FR1252393A FR1252393A FR2988229B1 FR 2988229 B1 FR2988229 B1 FR 2988229B1 FR 1252393 A FR1252393 A FR 1252393A FR 1252393 A FR1252393 A FR 1252393A FR 2988229 B1 FR2988229 B1 FR 2988229B1
- Authority
- FR
- France
- Prior art keywords
- electrical equipment
- medium voltage
- voltage electrical
- visualization device
- speaker element
- 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.)
- Active
Links
- 238000012800 visualization Methods 0.000 title 1
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
- H02B13/035—Gas-insulated switchgear
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
-
- 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
- H01H2033/567—Detection of decomposition products of the gas
-
- 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
- H02B13/055—Features relating to the gas
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Casings For Electric Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252393A FR2988229B1 (fr) | 2012-03-16 | 2012-03-16 | Element d'enceinte pour appareillage electrique moyenne tension muni d'un dispositif de visualisation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252393A FR2988229B1 (fr) | 2012-03-16 | 2012-03-16 | Element d'enceinte pour appareillage electrique moyenne tension muni d'un dispositif de visualisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2988229A1 FR2988229A1 (fr) | 2013-09-20 |
FR2988229B1 true FR2988229B1 (fr) | 2015-03-20 |
Family
ID=46229732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1252393A Active FR2988229B1 (fr) | 2012-03-16 | 2012-03-16 | Element d'enceinte pour appareillage electrique moyenne tension muni d'un dispositif de visualisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2988229B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2355364A1 (fr) * | 1976-06-14 | 1978-01-13 | Coq France | Dispositif evitant la pollution de la face inaccessible des regards de visualisation des appareillages electriques sous enveloppes a enceinte gazeuse |
US4910367A (en) * | 1988-03-07 | 1990-03-20 | Joslyn Corporation | Visible break switch |
FR2743153B1 (fr) * | 1995-12-29 | 1998-03-27 | Brun Michel | Hublot de visee, notamment pour controle de la temperature d'objets par thermographie infrarouge |
FR2868875B1 (fr) * | 2004-04-07 | 2011-09-23 | Areva T & D Sa | Appareil electrique comprenant un isolateur composite muni d'une fenetre d'observation des contacts |
AP3244A (en) * | 2009-06-12 | 2015-05-31 | Abb Technology Ag | Dielectric insulation medium |
-
2012
- 2012-03-16 FR FR1252393A patent/FR2988229B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2988229A1 (fr) | 2013-09-20 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 13 |