IS5080A - Búnaður og aðferð til að vernda hlut gegn bilunartengdum yfirstraumum - Google Patents
Búnaður og aðferð til að vernda hlut gegn bilunartengdum yfirstraumumInfo
- Publication number
- IS5080A IS5080A IS5080A IS5080A IS5080A IS 5080 A IS5080 A IS 5080A IS 5080 A IS5080 A IS 5080A IS 5080 A IS5080 A IS 5080A IS 5080 A IS5080 A IS 5080A
- Authority
- IS
- Iceland
- Prior art keywords
- object against
- against fault
- protecting object
- overcurrent
- related overcurrent
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
- H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9604629A SE515671C2 (sv) | 1996-12-17 | 1996-12-17 | Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1) |
PCT/SE1997/002154 WO1998029932A2 (en) | 1996-12-17 | 1997-12-17 | A device and a method for protecting an object against fault-related over-currents |
Publications (1)
Publication Number | Publication Date |
---|---|
IS5080A true IS5080A (is) | 1999-06-11 |
Family
ID=20405001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IS5080A IS5080A (is) | 1996-12-17 | 1999-06-11 | Búnaður og aðferð til að vernda hlut gegn bilunartengdum yfirstraumum |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0951749A2 (de) |
JP (1) | JP2001508996A (de) |
AU (1) | AU5504798A (de) |
IS (1) | IS5080A (de) |
NO (1) | NO992939L (de) |
SE (1) | SE515671C2 (de) |
WO (1) | WO1998029932A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101695906B (zh) * | 2009-10-16 | 2011-10-12 | 江西稀有稀土金属钨业集团有限公司 | 电机车架线自动通电和断电装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3418530A (en) * | 1966-09-07 | 1968-12-24 | Army Usa | Electronic crowbar |
US4184186A (en) * | 1977-09-06 | 1980-01-15 | General Electric Company | Current limiting device for an electric power system |
US4134146A (en) * | 1978-02-09 | 1979-01-09 | General Electric Company | Surge arrester gap assembly |
US4164772A (en) * | 1978-04-17 | 1979-08-14 | Electric Power Research Institute, Inc. | AC fault current limiting circuit |
EP0280759B1 (de) * | 1987-03-06 | 1993-10-13 | Heinrich Dr. Groh | Anordnung für elektrische Energieversorgungsleitungen zum Schutz gegen Explosionen von Gas- und/oder Staub-Luft-Gemischen, vorzugsweise des Untertagebetriebes |
US5136459A (en) * | 1989-03-13 | 1992-08-04 | Electric Power Research Institute, Inc. | High speed current limiting system responsive to symmetrical & asymmetrical currents |
US5153460A (en) * | 1991-03-25 | 1992-10-06 | The United States Of America As Represented By The Secretary Of The Army | Triggering technique for multi-electrode spark gap switch |
JP3135338B2 (ja) * | 1992-02-21 | 2001-02-13 | 株式会社日立製作所 | 転流式直流遮断器 |
-
1996
- 1996-12-17 SE SE9604629A patent/SE515671C2/sv not_active IP Right Cessation
-
1997
- 1997-12-17 AU AU55047/98A patent/AU5504798A/en not_active Abandoned
- 1997-12-17 JP JP52811398A patent/JP2001508996A/ja active Pending
- 1997-12-17 EP EP97951393A patent/EP0951749A2/de not_active Withdrawn
- 1997-12-17 WO PCT/SE1997/002154 patent/WO1998029932A2/en not_active Application Discontinuation
-
1999
- 1999-06-11 IS IS5080A patent/IS5080A/is unknown
- 1999-06-16 NO NO992939A patent/NO992939L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE515671C2 (sv) | 2001-09-24 |
SE9604629D0 (sv) | 1996-12-17 |
SE9604629L (sv) | 1998-06-18 |
NO992939D0 (no) | 1999-06-16 |
AU5504798A (en) | 1998-07-31 |
WO1998029932A2 (en) | 1998-07-09 |
NO992939L (no) | 1999-08-13 |
JP2001508996A (ja) | 2001-07-03 |
WO1998029932A3 (en) | 1998-08-13 |
EP0951749A2 (de) | 1999-10-27 |
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