EP1020886A3 - High-speed circuit breaker - Google Patents
High-speed circuit breaker Download PDFInfo
- Publication number
- EP1020886A3 EP1020886A3 EP99811174A EP99811174A EP1020886A3 EP 1020886 A3 EP1020886 A3 EP 1020886A3 EP 99811174 A EP99811174 A EP 99811174A EP 99811174 A EP99811174 A EP 99811174A EP 1020886 A3 EP1020886 A3 EP 1020886A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- switch
- closed
- circuit breaker
- switch position
- electrodes
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
-
- 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
- H01H33/90—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 this movement being effected by or in conjunction with the contact-operating mechanism
Landscapes
- Circuit Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Relay Circuits (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19900666A DE19900666A1 (en) | 1999-01-11 | 1999-01-11 | Electric quick switch |
DE19900666 | 1999-01-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1020886A2 EP1020886A2 (en) | 2000-07-19 |
EP1020886A3 true EP1020886A3 (en) | 2001-10-10 |
EP1020886B1 EP1020886B1 (en) | 2003-03-05 |
Family
ID=7893914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99811174A Expired - Lifetime EP1020886B1 (en) | 1999-01-11 | 1999-12-20 | High-speed circuit breaker |
Country Status (4)
Country | Link |
---|---|
US (1) | US6252190B1 (en) |
EP (1) | EP1020886B1 (en) |
AT (1) | ATE233944T1 (en) |
DE (2) | DE19900666A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106298363A (en) * | 2016-09-30 | 2017-01-04 | 华中科技大学 | A kind of explosive type dc circuit breaker based on pulse-electromagnetic force |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6843157B2 (en) | 2002-06-13 | 2005-01-18 | Autoliv Asp, Inc. | Severing vehicle battery cable |
CN100407353C (en) * | 2005-08-01 | 2008-07-30 | 合肥南南电力保护设备有限公司 | Heavy current rapid on-off apparatus |
DE102005044906A1 (en) * | 2005-09-15 | 2007-03-22 | Siemens Ag | Switching device and electrically controllable actuator, in particular for rapid shutdown of a short-circuit current |
CN101689440B (en) * | 2007-07-20 | 2012-07-04 | Abb技术股份公司 | Breaker with a gas drive for low-voltage, medium-voltage and high-voltage switching devices |
ES2509223T3 (en) | 2010-05-31 | 2014-10-17 | Ormazabal Y Cia., S.L.U. | Gas cutting switch |
FR3001575B1 (en) * | 2013-01-29 | 2015-03-20 | Alstom Technology Ltd | CIRCUIT BREAKER WITH MEANS REDUCING THE ARC SWITCH BETWEEN PERMANENT CONTACTS |
WO2016054567A1 (en) * | 2014-10-03 | 2016-04-07 | Management Sciences, Inc | Method, system, and apparatus to prevent arc faults in electrical |
DE102015225521B4 (en) | 2015-12-17 | 2021-11-25 | Bayerische Motoren Werke Aktiengesellschaft | Device for switching an electrical circuit, vehicle with such a device and a method for its operation |
JP7441605B2 (en) * | 2018-01-02 | 2024-03-01 | ギガバック リミテッド ライアビリティ カンパニー | Contactor device with integrated pyrotechnic cutting function |
WO2019188582A1 (en) * | 2018-03-28 | 2019-10-03 | パナソニックIpマネジメント株式会社 | Circuit breaker |
GB2582307A (en) | 2019-03-18 | 2020-09-23 | Eaton Intelligent Power Ltd | Switching device for fast disconnection of short-circuit currents |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1217131A (en) * | 1968-01-08 | 1970-12-31 | Westinghouse Electric Corp | Fluid-blast circuit interrupter with insulating arc shield |
DE3537314A1 (en) * | 1985-09-30 | 1987-04-02 | Bbc Brown Boveri & Cie | Device for interrupting current |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1020082B (en) * | 1953-07-17 | 1957-11-28 | Emag Elek Zitaets Ges M B H | Electrical switch operated with explosives |
US4224491A (en) * | 1978-03-16 | 1980-09-23 | Electric Power Research Institute, Inc. | Chemically activated switch |
US4250365A (en) * | 1978-03-22 | 1981-02-10 | Electric Power Research Institute, Inc. | Current interrupter for fault current limiter and method |
US4342978A (en) * | 1979-03-19 | 1982-08-03 | S&C Electric Company | Explosively-actuated switch and current limiting, high voltage fuse using same |
DE3545327A1 (en) * | 1985-12-20 | 1987-06-25 | Bbc Brown Boveri & Cie | Drive for an electrical circuit breaker |
DE3621186A1 (en) * | 1986-06-25 | 1988-01-07 | Bbc Brown Boveri & Cie | METHOD AND DEVICE FOR DRIVING A LINEAR MOVABLE COMPONENT, IN PARTICULAR THE MOVABLE SWITCHING CONTACT OF AN ELECTRICAL HIGH VOLTAGE CIRCUIT BREAKER |
US5535842A (en) * | 1993-03-05 | 1996-07-16 | Volkswagen Ag | Safety arrangement for collision-related disconnection of an electrical energy source from a motor vehicle supply circuit |
DE19613568A1 (en) * | 1996-04-04 | 1997-10-09 | Asea Brown Boveri | Circuit breaker |
DE19816506B4 (en) * | 1998-04-14 | 2008-04-30 | Abb Research Ltd. | breakers |
-
1999
- 1999-01-11 DE DE19900666A patent/DE19900666A1/en not_active Withdrawn
- 1999-12-20 EP EP99811174A patent/EP1020886B1/en not_active Expired - Lifetime
- 1999-12-20 DE DE59904438T patent/DE59904438D1/en not_active Expired - Fee Related
- 1999-12-20 AT AT99811174T patent/ATE233944T1/en not_active IP Right Cessation
-
2000
- 2000-01-04 US US09/477,368 patent/US6252190B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1217131A (en) * | 1968-01-08 | 1970-12-31 | Westinghouse Electric Corp | Fluid-blast circuit interrupter with insulating arc shield |
DE3537314A1 (en) * | 1985-09-30 | 1987-04-02 | Bbc Brown Boveri & Cie | Device for interrupting current |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106298363A (en) * | 2016-09-30 | 2017-01-04 | 华中科技大学 | A kind of explosive type dc circuit breaker based on pulse-electromagnetic force |
Also Published As
Publication number | Publication date |
---|---|
EP1020886B1 (en) | 2003-03-05 |
US6252190B1 (en) | 2001-06-26 |
EP1020886A2 (en) | 2000-07-19 |
DE19900666A1 (en) | 2000-07-13 |
DE59904438D1 (en) | 2003-04-10 |
ATE233944T1 (en) | 2003-03-15 |
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