AU730114B2 - Device and method relating to protection of an object against overcurrents comprising overcurrent reduction and current limitation - Google Patents

Device and method relating to protection of an object against overcurrents comprising overcurrent reduction and current limitation Download PDF

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Publication number
AU730114B2
AU730114B2 AU29878/97A AU2987897A AU730114B2 AU 730114 B2 AU730114 B2 AU 730114B2 AU 29878/97 A AU29878/97 A AU 29878/97A AU 2987897 A AU2987897 A AU 2987897A AU 730114 B2 AU730114 B2 AU 730114B2
Authority
AU
Australia
Prior art keywords
current
over
arrangement
overcurrent
switch
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
AU29878/97A
Other languages
English (en)
Other versions
AU2987897A (en
Inventor
Mikael Bergkvist
Hans Bernhoff
Mats Erkerg
Jan Isberg
Mats Leijon
Li Ming
Anders Sunesson
Dan Windmar
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
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
Priority claimed from SE9604630A external-priority patent/SE515677C2/sv
Priority claimed from SE9700335A external-priority patent/SE508556C2/sv
Application filed by ABB AB filed Critical ABB AB
Publication of AU2987897A publication Critical patent/AU2987897A/en
Assigned to ABB AB reassignment ABB AB Amend patent request/document other than specification (104) Assignors: ASEA BROWN BOVERI AB
Application granted granted Critical
Publication of AU730114B2 publication Critical patent/AU730114B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • 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
    • 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
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F2027/329—Insulation with semiconducting layer, e.g. to reduce corona effect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/023—Current limitation using superconducting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/028—Current limitation by detuning a series resonant circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/15—Machines characterised by cable windings, e.g. high-voltage cables, ribbon cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Windings For Motors And Generators (AREA)
AU29878/97A 1996-12-17 1997-05-27 Device and method relating to protection of an object against overcurrents comprising overcurrent reduction and current limitation Ceased AU730114B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9604630A SE515677C2 (sv) 1996-12-17 1996-12-17 Anordning och förfarande för att skydda ett objekt mot felrelaterade överströmmar (Fall 2)
SE9604630 1996-12-17
SE9700335A SE508556C2 (sv) 1997-02-03 1997-02-03 Krafttransformator/reaktor
SE9700335 1997-02-03
PCT/SE1997/000883 WO1998029929A1 (fr) 1996-12-17 1997-05-27 Dispositif et procede relatif a la protection d'un objet contre les surintensites faisant intervenir une reduction de surintensite et une limitation du courant

Publications (2)

Publication Number Publication Date
AU2987897A AU2987897A (en) 1998-07-31
AU730114B2 true AU730114B2 (en) 2001-02-22

Family

ID=26662820

Family Applications (2)

Application Number Title Priority Date Filing Date
AU29876/97A Abandoned AU2987697A (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-curren ts comprising over-current reduction and current limitation
AU29878/97A Ceased AU730114B2 (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against overcurrents comprising overcurrent reduction and current limitation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU29876/97A Abandoned AU2987697A (en) 1996-12-17 1997-05-27 Device and method relating to protection of an object against over-curren ts comprising over-current reduction and current limitation

Country Status (9)

Country Link
EP (2) EP1008220A1 (fr)
JP (2) JP2001509357A (fr)
CN (2) CN1246213A (fr)
AU (2) AU2987697A (fr)
BR (2) BR9714794A (fr)
CA (2) CA2275638A1 (fr)
PL (2) PL334091A1 (fr)
TR (2) TR199902195T2 (fr)
WO (2) WO1998029929A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040231A1 (de) * 2000-08-17 2002-02-28 Siemens Ag Kurzschluss-Schutzsystem für Schiffe
US8228645B2 (en) * 2009-03-03 2012-07-24 General Electric Company Systems and methods for protecting a series capacitor bank
EP2264729A1 (fr) 2009-06-18 2010-12-22 ABB Technology Ltd Procédé et dispositif pour détecter la défaillance d'un interrupteur de vide dans un changeur de prise de charge
US8739396B2 (en) 2010-06-17 2014-06-03 Varian Semiconductor Equipment Associates, Inc. Technique for limiting transmission of fault current
EP2495745A1 (fr) * 2011-03-04 2012-09-05 ABB Technology AG Limite de hausse de courant dans les systèmes cc haute tension
DE102011001340A1 (de) * 2011-03-16 2012-09-20 Phoenix Contact Gmbh & Co. Kg Elektrische Vorrichtung für den Kurzschlussschutz einer Drehstromlast in einem Drehstromsystem
WO2013134392A1 (fr) * 2012-03-06 2013-09-12 Ferrotec (Usa) Corporation Limiteur de décharge disruptive pour alimentation haute tension
EP2790285B1 (fr) * 2013-04-12 2020-07-08 General Electric Technology GmbH Limiteur de courant
JP6083570B2 (ja) * 2013-10-04 2017-02-22 音羽電機工業株式会社 分離器付ｓｐｄ
US10352304B2 (en) 2013-12-18 2019-07-16 Ingeteam Power Technology, S.A. Variable impedance device for a wind turbine
CN106165037B (zh) * 2014-04-08 2019-03-22 西门子公司 用于保护电部件免受过电流损坏的方法
CN104360116A (zh) * 2014-11-12 2015-02-18 上海理工大学 限流器
US10148122B2 (en) 2014-12-17 2018-12-04 Abb Schweiz Ag Systems and methods for implementing series compensators in static UPS
US9681568B1 (en) 2015-12-02 2017-06-13 Ge Energy Power Conversion Technology Ltd Compact stacked power modules for minimizing commutating inductance and methods for making the same
WO2018061932A1 (fr) * 2016-09-30 2018-04-05 株式会社アルバック Appareil source d'alimentation
JP6289794B1 (ja) * 2016-09-30 2018-03-07 株式会社アルバック 電源装置
EP3747100B1 (fr) * 2018-01-30 2022-03-16 Hitachi Energy Switzerland AG Dimensionnement de parasurtenseur dans un système de transmission de courant continu
US10897130B2 (en) * 2018-03-30 2021-01-19 The Boeing Company Micro plasma limiter for RF and microwave circuit protection
CN109687418B (zh) * 2019-01-29 2020-09-01 湖南大学 短路电流的泄流装置、方法和含故障泄流装置的电力系统

Citations (3)

* 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
US4594630A (en) * 1980-06-02 1986-06-10 Electric Power Research Institute, Inc. Emission controlled current limiter for use in electric power transmission and distribution

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164772A (en) * 1978-04-17 1979-08-14 Electric Power Research Institute, Inc. AC fault current limiting circuit
SU961048A1 (ru) * 1979-12-06 1982-09-23 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Статор генератора
DE3006382C2 (de) * 1980-02-21 1985-10-31 Thyssen Industrie Ag, 4300 Essen Dreiphasige Wechselstrom-Wicklung für einen Linearmotor
SU955369A1 (ru) * 1981-03-26 1982-08-30 Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука Статор электрической машины
JPS5956825A (ja) * 1982-09-21 1984-04-02 三菱電機株式会社 交流限流装置
US5036165A (en) * 1984-08-23 1991-07-30 General Electric Co. Semi-conducting layer for insulated electrical conductors
US4924342A (en) * 1987-01-27 1990-05-08 Teledyne Inet Low voltage transient 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
CH677549A5 (fr) * 1988-08-02 1991-05-31 Asea Brown Boveri
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

Patent Citations (3)

* 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
US4594630A (en) * 1980-06-02 1986-06-10 Electric Power Research Institute, Inc. Emission controlled current limiter for use in electric power transmission and distribution

Also Published As

Publication number Publication date
JP2001505758A (ja) 2001-04-24
TR199901969T2 (xx) 1999-11-22
BR9714227A (pt) 2000-04-18
WO1998027635A1 (fr) 1998-06-25
AU2987697A (en) 1998-07-15
CA2275619A1 (fr) 1998-07-09
BR9714794A (pt) 2000-07-11
PL334091A1 (en) 2000-01-31
CA2275638A1 (fr) 1998-06-25
EP0950276A1 (fr) 1999-10-20
PL334127A1 (en) 2000-02-14
JP2001509357A (ja) 2001-07-10
TR199902195T2 (xx) 2000-01-21
WO1998029929A1 (fr) 1998-07-09
EP1008220A1 (fr) 2000-06-14
AU2987897A (en) 1998-07-31
CN1246213A (zh) 2000-03-01
CN1246210A (zh) 2000-03-01

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired