FR3011976B1 - DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF - Google Patents
DISCONNECT WITH IMPROVED SET-UP AND CUT-OFFInfo
- Publication number
- FR3011976B1 FR3011976B1 FR1359843A FR1359843A FR3011976B1 FR 3011976 B1 FR3011976 B1 FR 3011976B1 FR 1359843 A FR1359843 A FR 1359843A FR 1359843 A FR1359843 A FR 1359843A FR 3011976 B1 FR3011976 B1 FR 3011976B1
- Authority
- FR
- France
- Prior art keywords
- disconnect
- cut
- improved set
- improved
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7076—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by the use of special materials
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H2033/888—Deflection of hot gasses and arcing products
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1359843A FR3011976B1 (en) | 2013-10-10 | 2013-10-10 | DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF |
PCT/EP2014/071496 WO2015052210A1 (en) | 2013-10-10 | 2014-10-08 | Isolating switch with improved closing and opening power |
EP14781550.0A EP3055873A1 (en) | 2013-10-10 | 2014-10-08 | Isolating switch with improved closing and opening power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1359843A FR3011976B1 (en) | 2013-10-10 | 2013-10-10 | DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3011976A1 FR3011976A1 (en) | 2015-04-17 |
FR3011976B1 true FR3011976B1 (en) | 2015-12-18 |
Family
ID=50023705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1359843A Active FR3011976B1 (en) | 2013-10-10 | 2013-10-10 | DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3055873A1 (en) |
FR (1) | FR3011976B1 (en) |
WO (1) | WO2015052210A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116387079B (en) * | 2023-06-05 | 2023-09-19 | 浙江勇圣智能科技有限公司 | High-voltage isolating switch for high-voltage power transmission |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558300B1 (en) * | 1984-01-17 | 1986-10-10 | Merlin Gerin | DISCONNECTOR FOR HIGH-VOLTAGE SHIELDED STATION |
US4553008A (en) * | 1984-06-14 | 1985-11-12 | Cooper Industries, Inc. | Load interrupter |
EP0270895A1 (en) * | 1986-12-08 | 1988-06-15 | BBC Brown Boveri AG | Pressurized-gas switch |
DE19517540A1 (en) * | 1995-05-12 | 1996-11-14 | Abb Research Ltd | Extinguishing gas releasing material and pressure gas switch with such a material |
FR2815765B1 (en) * | 2000-10-23 | 2003-04-11 | Alstom | INSULATING NOZZLE FOR ARC BLOWING CIRCUIT BREAKER |
DE102004006045A1 (en) * | 2004-01-30 | 2005-08-25 | Siemens Ag | Compressed gas-insulated breaker module and feed-through arrangement |
JP5242461B2 (en) * | 2009-03-06 | 2013-07-24 | 株式会社東芝 | Gas circuit breaker |
JP5306242B2 (en) * | 2010-01-12 | 2013-10-02 | 株式会社東芝 | Gas insulated switchgear |
WO2012077436A1 (en) * | 2010-12-07 | 2012-06-14 | 三菱電機株式会社 | Gas-blast circuit breaker |
FR2984591B1 (en) * | 2011-12-14 | 2014-01-17 | Alstom Technology Ltd | DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY |
-
2013
- 2013-10-10 FR FR1359843A patent/FR3011976B1/en active Active
-
2014
- 2014-10-08 WO PCT/EP2014/071496 patent/WO2015052210A1/en active Application Filing
- 2014-10-08 EP EP14781550.0A patent/EP3055873A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2015052210A1 (en) | 2015-04-16 |
EP3055873A1 (en) | 2016-08-17 |
FR3011976A1 (en) | 2015-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |