SE515671C2 - Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1) - Google Patents
Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1)Info
- Publication number
- SE515671C2 SE515671C2 SE9604629A SE9604629A SE515671C2 SE 515671 C2 SE515671 C2 SE 515671C2 SE 9604629 A SE9604629 A SE 9604629A SE 9604629 A SE9604629 A SE 9604629A SE 515671 C2 SE515671 C2 SE 515671C2
- Authority
- SE
- Sweden
- Prior art keywords
- overcurrent
- switch
- line
- current
- components
- 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
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Protection Of Generators And Motors (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (26)
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) |
TR1999/01314T TR199901314T2 (xx) | 1996-12-17 | 1997-05-27 | Aşırı akım azaltmayı içeren aşırı akımlara karşı bir nesnenin korunması ile ilgili aygıt ve yöntem. |
PL97334132A PL334132A1 (en) | 1996-12-17 | 1997-05-27 | Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction |
EP97925367A EP0950277A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
EP97924464A EP1008219A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
CN97181827A CN1246211A (zh) | 1996-12-17 | 1997-05-27 | 包括减少过电流的关于保护物体免遭过电流的装置和方法 |
PL97334344A PL334344A1 (en) | 1996-12-17 | 1997-05-27 | Apparatus and method related to protection of a facility against overcurrent including overcurrent reduction |
AU30524/97A AU730450B2 (en) | 1996-12-17 | 1997-05-27 | Device and method relating to protection of an object against over-currents comprising over-current reduction |
JP50096998A JP2001505759A (ja) | 1996-12-17 | 1997-05-27 | 対象を過電流から保護するための、過電流低減を有する装置及び方法 |
CN97181828A CN1246212A (zh) | 1996-12-17 | 1997-05-27 | 包括减少过电流的关于保护物体免遭过电流的装置和方法 |
BR9713738-3A BR9713738A (pt) | 1996-12-17 | 1997-05-27 | Dispositivo e método relativo à proteção de um objeto contra correntes excessivas, compreendendo redução de corrente excessiva |
BR9714793-1A BR9714793A (pt) | 1996-12-17 | 1997-05-27 | Dispositivo e método relativo à proteção de um objeto contra correntes excessivas, compreendendo redução de corrente excessiva |
CA002275616A CA2275616A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
CA002279394A CA2279394A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
PCT/SE1997/000880 WO1998027634A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
AU29877/97A AU2987797A (en) | 1996-12-17 | 1997-05-27 | Device and method relating to protection of an object against over-curren ts comprising over-current reduction |
TR1999/02169T TR199902169T2 (xx) | 1996-12-17 | 1997-05-27 | Bir nesnenin,fazla-akımlara karşı korunmasına ilişkin, fazla-akım azaltmaları ihtiva eden alet ve yöntem. |
US09/029,648 US6226163B1 (en) | 1996-12-17 | 1997-05-27 | Device and method relating to protection of an object against over-currents comprising over-current reduction |
JP50096798A JP2001505757A (ja) | 1996-12-17 | 1997-05-27 | 過電流低減によって対象物を過電流に対して保護する装置および方法 |
PCT/SE1997/000882 WO1998027636A1 (fr) | 1996-12-17 | 1997-05-27 | Dispositif et procede de protection d'un objet contre les surintensites de courant, ce dispositif comprenant un reducteur de surintensites |
AU55047/98A AU5504798A (en) | 1996-12-17 | 1997-12-17 | A device and a method for protecting an object against fault-related over-currents |
JP52811398A JP2001508996A (ja) | 1996-12-17 | 1997-12-17 | 故障に関する過電流から対象を保護するための装置および方法 |
EP97951393A EP0951749A2 (fr) | 1996-12-17 | 1997-12-17 | Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite |
PCT/SE1997/002154 WO1998029932A2 (fr) | 1996-12-17 | 1997-12-17 | Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite |
IS5080A IS5080A (is) | 1996-12-17 | 1999-06-11 | Búnaður og aðferð til að vernda hlut gegn bilunartengdum yfirstraumum |
NO992939A NO992939L (no) | 1996-12-17 | 1999-06-16 | Anordning og fremgangsmåte for å beskytte et objekt mot feilrelaterte overströmmer |
Applications Claiming Priority (1)
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) |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9604629D0 SE9604629D0 (sv) | 1996-12-17 |
SE9604629L SE9604629L (sv) | 1998-06-18 |
SE515671C2 true SE515671C2 (sv) | 2001-09-24 |
Family
ID=20405001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9604629A SE515671C2 (sv) | 1996-12-17 | 1996-12-17 | Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1) |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0951749A2 (fr) |
JP (1) | JP2001508996A (fr) |
AU (1) | AU5504798A (fr) |
IS (1) | IS5080A (fr) |
NO (1) | NO992939L (fr) |
SE (1) | SE515671C2 (fr) |
WO (1) | WO1998029932A2 (fr) |
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 (fr) * | 1987-03-06 | 1993-10-13 | Heinrich Dr. Groh | Agencement de câbles de puissance électriques pour la protection contre les explosions de gaz et/ou de mélanges poussière/air, en particulier pour l'exploitation au fond |
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/fr not_active Withdrawn
- 1997-12-17 WO PCT/SE1997/002154 patent/WO1998029932A2/fr 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 |
---|---|
SE9604629D0 (sv) | 1996-12-17 |
SE9604629L (sv) | 1998-06-18 |
NO992939D0 (no) | 1999-06-16 |
AU5504798A (en) | 1998-07-31 |
IS5080A (is) | 1999-06-11 |
WO1998029932A2 (fr) | 1998-07-09 |
NO992939L (no) | 1999-08-13 |
JP2001508996A (ja) | 2001-07-03 |
WO1998029932A3 (fr) | 1998-08-13 |
EP0951749A2 (fr) | 1999-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |