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
Application number
SE9604629A
Other languages
English (en)
Swedish (sv)
Other versions
SE9604629D0 (sv
SE9604629L (sv
Inventor
Bertil Berggren
Hans Bernhoff
Jan Isberg
Li Ming
Dan Windmar
Mikael Bergkvist
Mats Ekberg
Mats Leijon
Anders Sunesson
Original Assignee
Abb Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abb Ab filed Critical Abb Ab
Priority to SE9604629A priority Critical patent/SE515671C2/sv
Publication of SE9604629D0 publication Critical patent/SE9604629D0/xx
Priority to CA002279394A priority patent/CA2279394A1/fr
Priority to AU29877/97A priority patent/AU2987797A/en
Priority to EP97924464A priority patent/EP1008219A1/fr
Priority to CN97181827A priority patent/CN1246211A/zh
Priority to PL97334344A priority patent/PL334344A1/xx
Priority to AU30524/97A priority patent/AU730450B2/en
Priority to JP50096998A priority patent/JP2001505759A/ja
Priority to CN97181828A priority patent/CN1246212A/zh
Priority to BR9713738-3A priority patent/BR9713738A/pt
Priority to BR9714793-1A priority patent/BR9714793A/pt
Priority to CA002275616A priority patent/CA2275616A1/fr
Priority to PL97334132A priority patent/PL334132A1/xx
Priority to PCT/SE1997/000880 priority patent/WO1998027634A1/fr
Priority to EP97925367A priority patent/EP0950277A1/fr
Priority to TR1999/02169T priority patent/TR199902169T2/xx
Priority to US09/029,648 priority patent/US6226163B1/en
Priority to JP50096798A priority patent/JP2001505757A/ja
Priority to PCT/SE1997/000882 priority patent/WO1998027636A1/fr
Priority to TR1999/01314T priority patent/TR199901314T2/xx
Priority to JP52811398A priority patent/JP2001508996A/ja
Priority to EP97951393A priority patent/EP0951749A2/fr
Priority to PCT/SE1997/002154 priority patent/WO1998029932A2/fr
Priority to AU55047/98A priority patent/AU5504798A/en
Publication of SE9604629L publication Critical patent/SE9604629L/
Priority to IS5080A priority patent/IS5080A/is
Priority to NO992939A priority patent/NO992939L/no
Publication of SE515671C2 publication Critical patent/SE515671C2/sv

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)
SE9604629A 1996-12-17 1996-12-17 Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1) SE515671C2 (sv)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
US5933308A (en) Arcing fault protection system for a switchgear enclosure
US10403449B2 (en) Direct-current circuit breaker
US6532140B1 (en) Arc-fault detecting circuit breaker system
US7787230B2 (en) Spark gap protection device
KR20050092721A (ko) 아크-결함 검출 회로 차단기 시스템
US8810986B2 (en) Circuit breaker
US6239514B1 (en) Electric switching device and a method for performing electric disconnection of a load
EP2624396A2 (fr) Contrôle ARC dans un système protégé de fusibles
EP2226914B1 (fr) Systèmes et procédés de protection de batterie de condensateur en série
SE515702C2 (sv) Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 3)
Morton Circuit breaker and protection requirements for DC switchgear used in rapid transit systems
Burns et al. Current limiting arc flash quenching system for improved incident energy reduction
CN113812090B (zh) 晶闸管电路及晶闸管保护方法
CA2310619C (fr) Systeme de protection contre les arcs de rupture pour armoire electrique
JP2018526964A (ja) クリティカル動作状態時に、スイッチギアまたはバックアップヒューズから独立して、電源から過電圧保護デバイスを安全に取り外すための構成
SE515671C2 (sv) Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 1)
US6738243B2 (en) Apparatus and method for servicing a distribution bus
GB2487918A (en) DC power network protection system
CN215646148U (zh) 浪涌保护器的后备保护器及浪涌保护系统
KR102711300B1 (ko) 저압직류 검출 및 보호 장치 및 그 방법
EP1040497A1 (fr) Dispositif de commutation electrique et procede de mise hors circuit electrique d'une charge
SE515677C2 (sv) Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 2)
SE518172C2 (sv) Elektrisk anläggning jämte förfarande och användning vid en sådan anläggning
WO2000001050A1 (fr) Dispositif de protection
RU2466486C2 (ru) Устройство управления взрывным размыкателем

Legal Events

Date Code Title Description
NUG Patent has lapsed