SE518307C2 - Anordning för eliminering av övermodulation i elanläggning - Google Patents

Anordning för eliminering av övermodulation i elanläggning

Info

Publication number
SE518307C2
SE518307C2 SE9701061A SE9701061A SE518307C2 SE 518307 C2 SE518307 C2 SE 518307C2 SE 9701061 A SE9701061 A SE 9701061A SE 9701061 A SE9701061 A SE 9701061A SE 518307 C2 SE518307 C2 SE 518307C2
Authority
SE
Sweden
Prior art keywords
station
voltage
alternating voltage
signal
plant according
Prior art date
Application number
SE9701061A
Other languages
English (en)
Swedish (sv)
Other versions
SE9701061D0 (sv
SE9701061L (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 SE9701061A priority Critical patent/SE518307C2/sv
Publication of SE9701061D0 publication Critical patent/SE9701061D0/xx
Priority to US08/950,763 priority patent/US5917718A/en
Priority to CA002219326A priority patent/CA2219326C/en
Priority to EP98104256A priority patent/EP0868000B1/en
Priority to DE69839410T priority patent/DE69839410T2/de
Priority to JP10075588A priority patent/JPH10304574A/ja
Publication of SE9701061L publication Critical patent/SE9701061L/xx
Publication of SE518307C2 publication Critical patent/SE518307C2/sv

Links

Classifications

    • 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
    • H02M7/7575—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 for high voltage direct transmission link
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as AC or DC; Circuit arrangements for mains or distribution networks combining AC and DC sections or sub-networks
    • H02J4/20—Networks integrating separated AC and DC power sections
    • H02J4/25—Networks integrating separated AC and DC power sections for transfer of electric power between AC and DC networks, e.g. for supplying the DC section within a load from an AC mains system
    • 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
    • H02M7/539—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 with automatic control of output wave form or frequency
    • H02M7/5395—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 with automatic control of output wave form or frequency by pulse-width modulation
    • 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)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)
SE9701061A 1997-03-24 1997-03-24 Anordning för eliminering av övermodulation i elanläggning SE518307C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9701061A SE518307C2 (sv) 1997-03-24 1997-03-24 Anordning för eliminering av övermodulation i elanläggning
US08/950,763 US5917718A (en) 1997-03-24 1997-10-15 Method and apparatus for eliminating overmodulation in a power plant
CA002219326A CA2219326C (en) 1997-03-24 1997-11-13 A plant and method for transmitting electric power
EP98104256A EP0868000B1 (en) 1997-03-24 1998-03-10 A plant for transmitting electric power, with regulation of reactive power
DE69839410T DE69839410T2 (de) 1997-03-24 1998-03-10 Anlage zur elektrischen Kraftübertragung, mit Blindleistungsreglung
JP10075588A JPH10304574A (ja) 1997-03-24 1998-03-24 送電プラント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701061A SE518307C2 (sv) 1997-03-24 1997-03-24 Anordning för eliminering av övermodulation i elanläggning

Publications (3)

Publication Number Publication Date
SE9701061D0 SE9701061D0 (sv) 1997-03-24
SE9701061L SE9701061L (sv) 1998-09-25
SE518307C2 true SE518307C2 (sv) 2002-09-24

Family

ID=20406278

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701061A SE518307C2 (sv) 1997-03-24 1997-03-24 Anordning för eliminering av övermodulation i elanläggning

Country Status (6)

Country Link
US (1) US5917718A (ja)
EP (1) EP0868000B1 (ja)
JP (1) JPH10304574A (ja)
CA (1) CA2219326C (ja)
DE (1) DE69839410T2 (ja)
SE (1) SE518307C2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0003706D0 (en) * 2000-02-18 2000-04-05 Alstom Control system adapted to control operation of an AC/DC 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
ES2395460B2 (es) * 2011-05-31 2014-05-23 Universidad Carlos Iii De Madrid Método y dispositivo de transformación de corriente continua en corriente alterna
US9244506B2 (en) * 2012-11-16 2016-01-26 Siemens Aktiengesellschaft Method of controlling a power plant
WO2019229922A1 (ja) * 2018-05-31 2019-12-05 東芝三菱電機産業システム株式会社 制御装置および電力変換装置
CN110086192B (zh) * 2019-03-22 2022-12-06 南方电网科学研究院有限责任公司 两区域柔性直流互联系统频率一致性控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1233198A (en) * 1984-03-01 1988-02-23 Helmut Neupauer Method and apparatus to operate a high-voltage dc transmission system (hvdc) with automatic control of the converters
US4903184A (en) * 1987-06-23 1990-02-20 Kabushiki Kaisha Toshiba Reactive power controller
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
JP3296065B2 (ja) * 1994-01-24 2002-06-24 富士電機株式会社 Ｐｗｍコンバータの制御回路

Also Published As

Publication number Publication date
DE69839410D1 (de) 2008-06-12
JPH10304574A (ja) 1998-11-13
SE9701061D0 (sv) 1997-03-24
DE69839410T2 (de) 2009-05-28
CA2219326A1 (en) 1998-09-24
EP0868000B1 (en) 2008-04-30
SE9701061L (sv) 1998-09-25
EP0868000A1 (en) 1998-09-30
US5917718A (en) 1999-06-29
CA2219326C (en) 2002-06-18

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