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WO1998029932A3 - Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite - Google Patents

Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite Download PDF

Info

Publication number
WO1998029932A3
WO1998029932A3 PCT/SE1997/002154 SE9702154W WO9829932A3 WO 1998029932 A3 WO1998029932 A3 WO 1998029932A3 SE 9702154 W SE9702154 W SE 9702154W WO 9829932 A3 WO9829932 A3 WO 9829932A3
Authority
WO
WIPO (PCT)
Prior art keywords
over
currents
protecting
against fault
electric power
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.)
Ceased
Application number
PCT/SE1997/002154
Other languages
English (en)
Other versions
WO1998029932A2 (fr
Inventor
Mikael Bergkvist
Hans Bernhoff
Mats Ekberg
Bertil Berggren
Jan Isberg
Mats Leijon
Li Ming
Anders Sunesson
Dan Windmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AB
Original Assignee
Asea Brown Boveri 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 Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Priority to EP97951393A priority Critical patent/EP0951749A2/fr
Priority to JP52811398A priority patent/JP2001508996A/ja
Priority to AU55047/98A priority patent/AU5504798A/en
Publication of WO1998029932A2 publication Critical patent/WO1998029932A2/fr
Publication of WO1998029932A3 publication Critical patent/WO1998029932A3/fr
Priority to IS5080A priority patent/IS5080A/is
Priority to NO992939A priority patent/NO992939L/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)

Abstract

Dispositif conçu pour protéger, dans une centrale électrique des objets (1, 7, 27) contre des surintensités provenant de défectuosités, lesdits objets étant reliés à un réseau électrique (3) ou à un autre équipement de la centrale électrique. Un ensemble (5) servant à limiter les surintensités est relié à une ligne (2) reliant le réseau ou l'équipement (3) et l'objet (1, 7, 27) et est mis en service afin de limiter les surintensités avec l'aide d'un ensemble servant à détecter une condition de surintensité.
PCT/SE1997/002154 1996-12-17 1997-12-17 Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite Ceased WO1998029932A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP97951393A EP0951749A2 (fr) 1996-12-17 1997-12-17 Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite
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
AU55047/98A AU5504798A (en) 1996-12-17 1997-12-17 A device and a method for protecting an object against fault-related over-currents
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 (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)
SE9604629-7 1996-12-17

Publications (2)

Publication Number Publication Date
WO1998029932A2 WO1998029932A2 (fr) 1998-07-09
WO1998029932A3 true WO1998029932A3 (fr) 1998-08-13

Family

ID=20405001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/002154 Ceased WO1998029932A2 (fr) 1996-12-17 1997-12-17 Dispositif et procede servant a proteger un objet contre les surintensites provenant d'une defectuosite

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)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6867674B1 (en) 1997-11-28 2005-03-15 Asea Brown Boveri Ab Transformer
US6873080B1 (en) 1997-09-30 2005-03-29 Abb Ab Synchronous compensator plant
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
US6894416B1 (en) 1996-05-29 2005-05-17 Abb Ab Hydro-generator plant
US6970063B1 (en) 1997-02-03 2005-11-29 Abb Ab Power transformer/inductor
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
US6995646B1 (en) 1997-02-03 2006-02-07 Abb Ab Transformer with voltage regulating means
US7019429B1 (en) 1997-11-27 2006-03-28 Asea Brown Boveri Ab Method of applying a tube member in a stator slot in a rotating electrical machine
US7045704B2 (en) 2000-04-28 2006-05-16 Abb Ab Stationary induction machine and a cable therefor
US7046492B2 (en) 1997-02-03 2006-05-16 Abb Ab Power transformer/inductor
US7061133B1 (en) 1997-11-28 2006-06-13 Abb Ab Wind power plant
US7141908B2 (en) 2000-03-01 2006-11-28 Abb Ab Rotating electrical machine

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

Citations (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
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
US4184186A (en) * 1977-09-06 1980-01-15 General Electric Company Current limiting device for an electric power system
EP0280759A1 (fr) * 1987-03-06 1988-09-07 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
US5452170A (en) * 1992-02-21 1995-09-19 Hitachi, Ltd. Commutation type DC breaker

Patent Citations (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
EP0280759A1 (fr) * 1987-03-06 1988-09-07 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
US5452170A (en) * 1992-02-21 1995-09-19 Hitachi, Ltd. Commutation type DC breaker

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6936947B1 (en) 1996-05-29 2005-08-30 Abb Ab Turbo generator plant with a high voltage electric generator
US6972505B1 (en) 1996-05-29 2005-12-06 Abb Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
US6891303B2 (en) 1996-05-29 2005-05-10 Abb Ab High voltage AC machine winding with grounded neutral circuit
US6894416B1 (en) 1996-05-29 2005-05-17 Abb Ab Hydro-generator plant
US6906447B2 (en) 1996-05-29 2005-06-14 Abb Ab Rotating asynchronous converter and a generator device
US6919664B2 (en) 1996-05-29 2005-07-19 Abb Ab High voltage plants with electric motors
US6970063B1 (en) 1997-02-03 2005-11-29 Abb Ab Power transformer/inductor
US6995646B1 (en) 1997-02-03 2006-02-07 Abb Ab Transformer with voltage regulating means
US7046492B2 (en) 1997-02-03 2006-05-16 Abb Ab Power transformer/inductor
US6873080B1 (en) 1997-09-30 2005-03-29 Abb Ab Synchronous compensator plant
US7019429B1 (en) 1997-11-27 2006-03-28 Asea Brown Boveri Ab Method of applying a tube member in a stator slot in a rotating electrical machine
US6867674B1 (en) 1997-11-28 2005-03-15 Asea Brown Boveri Ab Transformer
US7061133B1 (en) 1997-11-28 2006-06-13 Abb Ab Wind power plant
US7141908B2 (en) 2000-03-01 2006-11-28 Abb Ab Rotating electrical machine
US7045704B2 (en) 2000-04-28 2006-05-16 Abb Ab Stationary induction machine and a cable therefor

Also Published As

Publication number Publication date
IS5080A (is) 1999-06-11
WO1998029932A2 (fr) 1998-07-09
SE9604629D0 (sv) 1996-12-17
JP2001508996A (ja) 2001-07-03
SE515671C2 (sv) 2001-09-24
NO992939D0 (no) 1999-06-16
SE9604629L (sv) 1998-06-18
AU5504798A (en) 1998-07-31
EP0951749A2 (fr) 1999-10-27
NO992939L (no) 1999-08-13

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