SE9701068D0 - Anläggning för överföring av elektrisk effekt - Google Patents

Anläggning för överföring av elektrisk effekt

Info

Publication number
SE9701068D0
SE9701068D0 SE9701068A SE9701068A SE9701068D0 SE 9701068 D0 SE9701068 D0 SE 9701068D0 SE 9701068 A SE9701068 A SE 9701068A SE 9701068 A SE9701068 A SE 9701068A SE 9701068 D0 SE9701068 D0 SE 9701068D0
Authority
SE
Sweden
Prior art keywords
phase
leg
electric power
alternating voltage
voltage network
Prior art date
Application number
SE9701068A
Other languages
English (en)
Other versions
SE520786C2 (sv
SE9701068L (sv
Inventor
Gunnar Asplund
Original Assignee
Asea Brown Boveri
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 filed Critical Asea Brown Boveri
Priority to SE9701068A priority Critical patent/SE520786C2/sv
Publication of SE9701068D0 publication Critical patent/SE9701068D0/sv
Priority to US08/932,958 priority patent/US5872707A/en
Priority to CA002218940A priority patent/CA2218940C/en
Priority to EP98104255A priority patent/EP0868016A1/en
Priority to JP10074616A priority patent/JPH10336889A/ja
Publication of SE9701068L publication Critical patent/SE9701068L/sv
Publication of SE520786C2 publication Critical patent/SE520786C2/sv

Links

Classifications

    • 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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/122—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1225—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to internal faults, e.g. shoot-through
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/36—Arrangements for transfer of electric power between AC networks via high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/757—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/125—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 converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/1255—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 converters; for rectifiers for static converters or rectifiers for rectifiers responsive to internal faults, e.g. by monitoring ripple in output voltage
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
SE9701068A 1997-03-24 1997-03-24 Anläggning för överföring av elektrisk effekt SE520786C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9701068A SE520786C2 (sv) 1997-03-24 1997-03-24 Anläggning för överföring av elektrisk effekt
US08/932,958 US5872707A (en) 1997-03-24 1997-09-18 SVC converter with an extra phase leg to replace a failed phase leg
CA002218940A CA2218940C (en) 1997-03-24 1997-11-12 A plant for transmitting electric power
EP98104255A EP0868016A1 (en) 1997-03-24 1998-03-10 Electric power transmission plant, including voltage source converter (VSC) with additional phase leg
JP10074616A JPH10336889A (ja) 1997-03-24 1998-03-23 送電プラント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701068A SE520786C2 (sv) 1997-03-24 1997-03-24 Anläggning för överföring av elektrisk effekt

Publications (3)

Publication Number Publication Date
SE9701068D0 true SE9701068D0 (sv) 1997-03-24
SE9701068L SE9701068L (sv) 1998-09-25
SE520786C2 SE520786C2 (sv) 2003-08-26

Family

ID=20406286

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701068A SE520786C2 (sv) 1997-03-24 1997-03-24 Anläggning för överföring av elektrisk effekt

Country Status (5)

Country Link
US (1) US5872707A (sv)
EP (1) EP0868016A1 (sv)
JP (1) JPH10336889A (sv)
CA (1) CA2218940C (sv)
SE (1) SE520786C2 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE520838C2 (sv) * 1999-05-19 2003-09-02 Abb Ab Anläggning för överföring av elektrisk effekt försedd med frånskiljare bestående av antiparallelt kopplade styrbara krafthalvledarelement
SE523487C2 (sv) * 2001-07-16 2004-04-20 Abb Ab Förfarande för styrning av en strömriktare
RU2210152C2 (ru) * 2001-07-18 2003-08-10 Акционерное общество открытого типа ЭЛСИ Инвертор напряжения
US6603675B1 (en) * 2002-01-17 2003-08-05 Abb Ab Apparatus and a method for voltage conversion
SE524447C2 (sv) * 2002-08-08 2004-08-10 Abb Ab Strömriktare samt förfarande för styrning därav
CA2664076C (en) * 2006-09-29 2015-09-29 Abb Technology Ag Conversion of ac lines to hvdc lines
EP2122797B1 (en) * 2007-01-29 2020-10-28 ABB Power Grids Switzerland AG Tapping power from a hvdc transmission system
CN102017384B (zh) * 2008-03-20 2014-01-08 Abb研究有限公司 电压源变换器
JP5480296B2 (ja) * 2009-01-29 2014-04-23 ブルサ エレクトロニック アーゲー 単相および３相動作用の変換器、ｄｃ電源および電池充電器
EP2445747B1 (en) 2009-06-24 2013-08-14 Brusa Elektronik AG Circuit arrangement for power distribution in a motor vehicle
US8564981B2 (en) * 2010-04-15 2013-10-22 Abb Research Ltd. Modular multi-level power converter with second and third order harmonics reduction filter
WO2012001627A2 (en) 2010-06-29 2012-01-05 Brusa Elektronik Ag Voltage converter
CN103119821B (zh) 2010-09-30 2016-01-13 Abb研究有限公司 多端hvdc系统的协调控制
KR101148134B1 (ko) * 2010-11-29 2012-05-23 한국전력공사 직류 접지전류 유입에 의한 불평형 개선 장치
CN102185285B (zh) * 2011-04-18 2014-08-27 中国电力科学研究院 一种柔性直流输电系统换流阀保护配置方法
EP3353882A4 (en) * 2015-09-22 2019-05-08 Services Petroliers Schlumberger FAULT TOLERANT INVERTER OR CONTROLLED RECTIFIER SYSTEM
CN105932705B (zh) * 2016-05-19 2018-11-30 国电南瑞科技股份有限公司 一种应对高压直流连续换相失败的紧急控制方法
WO2019049449A1 (ja) * 2017-09-08 2019-03-14 日本電産株式会社 電力変換装置、モータモジュールおよび電動パワーステアリング装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507724A (en) * 1983-10-17 1985-03-26 Sundstrand Corporation Pulse width modulated inverter for unbalanced and variable power factor loads
EP0316804B1 (en) * 1987-11-12 1993-01-07 Kabushiki Kaisha Toshiba Reactive power controller
CA1313219C (en) * 1988-10-07 1993-01-26 Boon-Teck Ooi Pulse width modulation high voltage direct current transmission system and converter
JP3265398B2 (ja) * 1992-01-30 2002-03-11 株式会社日立製作所 直流送電装置の制御装置
US5280421A (en) * 1992-06-17 1994-01-18 General Electric Company Current regulator for a four-legged three-phase inverter
US5491622A (en) * 1994-01-07 1996-02-13 Delco Electronics Corp. Power converter with emergency operating mode for three phase induction motors
US5717584A (en) * 1995-12-08 1998-02-10 General Motors Corporation Quasi-resonant pole inverter

Also Published As

Publication number Publication date
SE520786C2 (sv) 2003-08-26
CA2218940C (en) 2001-02-06
JPH10336889A (ja) 1998-12-18
EP0868016A1 (en) 1998-09-30
CA2218940A1 (en) 1998-09-24
SE9701068L (sv) 1998-09-25
US5872707A (en) 1999-02-16

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