DE69604533T2 - Interrupt device for high voltage direct current - Google Patents
Interrupt device for high voltage direct currentInfo
- Publication number
- DE69604533T2 DE69604533T2 DE69604533T DE69604533T DE69604533T2 DE 69604533 T2 DE69604533 T2 DE 69604533T2 DE 69604533 T DE69604533 T DE 69604533T DE 69604533 T DE69604533 T DE 69604533T DE 69604533 T2 DE69604533 T2 DE 69604533T2
- Authority
- DE
- Germany
- Prior art keywords
- series
- high voltage
- disks
- direct current
- voltage direct
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
-
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
-
- 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
- H01H2009/0083—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 using redundant components, e.g. two pressure tubes for pressure switch
Abstract
The breaker includes two identical modules connected in series between the two lines of a high voltage dc distribution network. Each module includes two series resistors (R1,R2) in parallel with two circuit breakers (D1,D2). An isolating switch (S) is connected in series with the two resistors. A fault detector (DD) with two inputs measures the current generated by a current transformer and the voltage. By analysing this information the detector can identify a fault. Each resistor includes a number of carbon matrix polymer disks (13) with metallised surfaces. These disks are separated by copper disks (14) the whole structure being flanked by two metal plates (11,12). The structure is then enclosed in an envelope filled with a dielectric gas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506988A FR2735611B1 (en) | 1995-06-13 | 1995-06-13 | DEVICE FOR CUTTING A HIGH VOLTAGE DIRECT CURRENT |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69604533D1 DE69604533D1 (en) | 1999-11-11 |
DE69604533T2 true DE69604533T2 (en) | 2000-05-31 |
Family
ID=9479913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69604533T Expired - Fee Related DE69604533T2 (en) | 1995-06-13 | 1996-06-10 | Interrupt device for high voltage direct current |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0749140B1 (en) |
AT (1) | ATE185445T1 (en) |
DE (1) | DE69604533T2 (en) |
ES (1) | ES2138301T3 (en) |
FR (1) | FR2735611B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2289156A1 (en) * | 2008-06-10 | 2011-03-02 | ABB Technology AG | A plant for transmitting electric power |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2883658B1 (en) * | 2005-03-22 | 2009-04-24 | Schneider Electric Ind Sas | DEVICE FOR SWITCHING A SEQUENTIALLY OPENING ELECTRICAL CIRCUIT |
EP2494571B1 (en) | 2009-10-27 | 2013-12-11 | ABB Technology AG | An hvdc breaker and control apparatus for controlling an hvdc breaker |
WO2014053554A1 (en) * | 2012-10-05 | 2014-04-10 | Abb Technology Ag | Circuit breaker with stacked breaker modules |
KR101521545B1 (en) * | 2013-10-07 | 2015-05-19 | 한국전기연구원 | Device and method to interrupt high voltage direct current |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1253332B (en) * | 1965-04-07 | 1967-11-02 | Licentia Gmbh | Arrangement for switching off high currents |
FR2506067A1 (en) * | 1981-05-15 | 1982-11-19 | Alsthom Atlantique | High voltage circuit breaker - where main switch has by=pass circuit contg. rows of resistors employed to quench arc when switch is opened |
US4967176A (en) * | 1988-07-15 | 1990-10-30 | Raychem Corporation | Assemblies of PTC circuit protection devices |
FR2655767A1 (en) * | 1989-12-08 | 1991-06-14 | Alsthom Gec | HIGH VOLTAGE CONTINUOUS CURRENT LIMITING CIRCUIT BREAKER. |
-
1995
- 1995-06-13 FR FR9506988A patent/FR2735611B1/en not_active Expired - Lifetime
-
1996
- 1996-06-10 DE DE69604533T patent/DE69604533T2/en not_active Expired - Fee Related
- 1996-06-10 ES ES96401236T patent/ES2138301T3/en not_active Expired - Lifetime
- 1996-06-10 AT AT96401236T patent/ATE185445T1/en not_active IP Right Cessation
- 1996-06-10 EP EP96401236A patent/EP0749140B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2289156A1 (en) * | 2008-06-10 | 2011-03-02 | ABB Technology AG | A plant for transmitting electric power |
Also Published As
Publication number | Publication date |
---|---|
FR2735611A1 (en) | 1996-12-20 |
DE69604533D1 (en) | 1999-11-11 |
FR2735611B1 (en) | 1997-07-11 |
EP0749140A1 (en) | 1996-12-18 |
ES2138301T3 (en) | 2000-01-01 |
ATE185445T1 (en) | 1999-10-15 |
EP0749140B1 (en) | 1999-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |