SE514920C2 - Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare - Google Patents

Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare

Info

Publication number
SE514920C2
SE514920C2 SE9701058A SE9701058A SE514920C2 SE 514920 C2 SE514920 C2 SE 514920C2 SE 9701058 A SE9701058 A SE 9701058A SE 9701058 A SE9701058 A SE 9701058A SE 514920 C2 SE514920 C2 SE 514920C2
Authority
SE
Sweden
Prior art keywords
station
alternating
dc
converter
detecting
Prior art date
Application number
SE9701058A
Other languages
English (en)
Other versions
SE9701058D0 (sv
SE9701058L (sv
Inventor
Kjell Svensson
Rolf Paalsson
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 SE9701058A priority Critical patent/SE514920C2/sv
Publication of SE9701058D0 publication Critical patent/SE9701058D0/sv
Publication of SE9701058L publication Critical patent/SE9701058L/sv
Publication of SE514920C2 publication Critical patent/SE514920C2/sv

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/36Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/0003Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network for DC networks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60Arrangements for transfer of electric power between AC networks via a high-tension DC link, HVDC transmission
SE9701058A 1997-03-24 1997-03-24 Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare SE514920C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9701058A SE514920C2 (sv) 1997-03-24 1997-03-24 Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE9701058A SE514920C2 (sv) 1997-03-24 1997-03-24 Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare
US08/950,765 US5870293A (en) 1997-03-24 1997-10-15 System for signalling power unbalance between electric power stations
CA 2219336 CA2219336C (en) 1997-03-24 1997-11-13 System for signalling power unbalance between electric power stations
EP19980102659 EP0868001B1 (en) 1997-03-24 1998-02-17 A plant for transmitting electric power
DE1998617427 DE69817427T2 (de) 1997-03-24 1998-02-17 Anlage für elektrische Leistungsübertragung
JP10074608A JPH10304569A (ja) 1997-03-24 1998-03-23 送電プラント

Publications (3)

Publication Number Publication Date
SE9701058D0 SE9701058D0 (sv) 1997-03-24
SE9701058L SE9701058L (sv) 1998-09-25
SE514920C2 true SE514920C2 (sv) 2001-05-14

Family

ID=20406275

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701058A SE514920C2 (sv) 1997-03-24 1997-03-24 Elkraftanläggning med lik- och växelspänningsnät innefattande detektering av obalanstillstånd hos strömriktare

Country Status (6)

Country Link
US (1) US5870293A (sv)
EP (1) EP0868001B1 (sv)
JP (1) JPH10304569A (sv)
CA (1) CA2219336C (sv)
DE (1) DE69817427T2 (sv)
SE (1) SE514920C2 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521136C2 (sv) * 1997-06-12 2003-10-07 Abb Ab Förfarande för ombyggnad av en anläggning för överföring av elektrisk effekt med hjälp av dubbelriktat styrda tyristorer, samt sådan anläggning
US6411067B1 (en) * 2001-02-20 2002-06-25 Abb Ab Voltage source converters operating either as back-to-back stations or as parallel static var compensators
DE102005040549A1 (de) 2005-08-26 2007-03-15 Siemens Ag Pulswiderstand
US8044297B2 (en) * 2005-09-19 2011-10-25 Abb Technology Ltd. Ground electrode
CA2768750C (en) 2009-07-31 2017-01-31 Areva T&D Uk Limited Configurable hybrid converter circuit
CA2791082A1 (en) 2010-03-15 2011-09-22 Alstom Technology Ltd Static var compensator with multilevel converter
CN103026603B (zh) 2010-06-18 2016-04-13 阿尔斯通技术有限公司 用于hvdc传输和无功功率补偿的转换器
EP2622705B1 (en) 2010-09-30 2015-11-04 ABB Research Ltd. Coordinated control of multi-terminal hvdc systems
EP2633597B1 (en) * 2010-10-29 2015-06-10 ABB Technology AG Voltage balancing of symmetric hvdc monopole transmission lines after earth faults
CN102130441B (zh) * 2011-03-16 2014-09-10 中国电力科学研究院 模块化多电平换流器的柔性直流输电系统的保护配置方法
CA2833450A1 (en) 2011-06-08 2012-12-13 Alstom Technology Ltd High voltage dc/dc converter with cascaded resonant tanks
CN103891121B (zh) 2011-08-01 2016-11-23 阿尔斯通技术有限公司 直流-直流转换器组件
US9209693B2 (en) 2011-11-07 2015-12-08 Alstom Technology Ltd Control circuit for DC network to maintain zero net change in energy level
WO2013071975A1 (en) 2011-11-17 2013-05-23 Alstom Technology Ltd Hybrid ac/dc converter for hvdc applications
CN104160572B (zh) * 2012-03-01 2017-03-01 阿尔斯通技术有限公司 控制电路
GB2541465A (en) * 2015-08-21 2017-02-22 General Electric Technology Gmbh Electrical assembly
CN105186461B (zh) * 2015-10-31 2018-05-22 南京南瑞继保电气有限公司 双极拓扑模块化多电平换流器的保护方法
CN105514957B (zh) * 2016-01-28 2017-12-22 南京南瑞继保电气有限公司 一种混合背靠背直流输电系统及潮流反转控制方法
CN106253319A (zh) * 2016-08-21 2016-12-21 国家电网公司 一种基于柔性直流组网技术的低压直流配电网的接地电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407497B (sv) * 1977-08-19 1979-03-26 Asea Ab Diktstromskraftoverforing
JPS6358022B2 (sv) * 1980-09-04 1988-11-14 Tokyo Denryoku Kk
DE3225285C2 (sv) * 1982-07-03 1987-02-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
EP0166954B1 (de) * 1984-07-04 1989-10-11 BBC Brown Boveri AG Verfahren zur Reduzierung von dynamischen Ueberspannungen in einem Wechselstromnetz
JP2507387B2 (ja) * 1987-02-13 1996-06-12 株式会社東芝 電力変換装置
CA1313219C (en) * 1988-10-07 1993-01-26 Boon-Teck Ooi Pulse width modulation high voltage direct current transmission system and converter
JP2635725B2 (ja) * 1988-11-02 1997-07-30 東京電力株式会社 系統直流連系装置の制御装置
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
US5412557A (en) * 1992-10-14 1995-05-02 Electronic Power Conditioning, Inc. Unipolar series resonant converter
SE503374C2 (sv) * 1994-11-15 1996-06-03 Asea Brown Boveri Förfarande och anordning för styrning av en i en anläggning för överföring av högspänd likström ingående seriekompenserad strömriktarstation

Also Published As

Publication number Publication date
CA2219336C (en) 2002-01-22
CA2219336A1 (en) 1998-09-24
DE69817427T2 (de) 2004-06-09
SE9701058D0 (sv) 1997-03-24
JPH10304569A (ja) 1998-11-13
EP0868001B1 (en) 2003-08-27
SE9701058L (sv) 1998-09-25
EP0868001A2 (en) 1998-09-30
EP0868001A3 (en) 2000-01-12
US5870293A (en) 1999-02-09
DE69817427D1 (de) 2003-10-02

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