DK3639353T3 - Impedans for ac-fejlstrømsbehandling til hvdc-omformer - Google Patents

Impedans for ac-fejlstrømsbehandling til hvdc-omformer Download PDF

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Publication number
DK3639353T3
DK3639353T3 DK17749161.0T DK17749161T DK3639353T3 DK 3639353 T3 DK3639353 T3 DK 3639353T3 DK 17749161 T DK17749161 T DK 17749161T DK 3639353 T3 DK3639353 T3 DK 3639353T3
Authority
DK
Denmark
Prior art keywords
impedance
fault current
current treatment
hvdc converters
hvdc
Prior art date
Application number
DK17749161.0T
Other languages
English (en)
Inventor
Matthias Burkhardt
Gomez Juan Fernando Prieto
Michael Balkenohl
Original Assignee
Siemens Energy Global Gmbh & Co Kg
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 Siemens Energy Global Gmbh & Co Kg filed Critical Siemens Energy Global Gmbh & Co Kg
Application granted granted Critical
Publication of DK3639353T3 publication Critical patent/DK3639353T3/da

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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02H7/1222—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 abnormalities in the input circuit, e.g. transients in the DC input
    • 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
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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 a high-tension dc link
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • 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]
DK17749161.0T 2017-07-28 2017-07-28 Impedans for ac-fejlstrømsbehandling til hvdc-omformer DK3639353T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/069172 WO2019020195A1 (de) 2017-07-28 2017-07-28 Impedanz für ac fehlerstrombehandlung in einem hgü-umrichter

Publications (1)

Publication Number Publication Date
DK3639353T3 true DK3639353T3 (da) 2023-11-20

Family

ID=59558395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17749161.0T DK3639353T3 (da) 2017-07-28 2017-07-28 Impedans for ac-fejlstrømsbehandling til hvdc-omformer

Country Status (4)

Country Link
EP (1) EP3639353B1 (da)
DK (1) DK3639353T3 (da)
ES (1) ES2963812T3 (da)
WO (1) WO2019020195A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020108736A1 (en) * 2018-11-27 2020-06-04 Abb Schweiz Ag Statcom arrangement without phase reactors
CN110492519B (zh) * 2019-08-19 2021-02-09 南方电网科学研究院有限责任公司 特高压混合多端直流系统的vsc交流故障穿越方法及装置
CN110729746B (zh) * 2019-09-09 2020-09-25 中国南方电网有限责任公司超高压输电公司昆明局 一种直流输电换流器接地故障定位方法
CN110676821B (zh) * 2019-10-30 2021-06-25 南方电网科学研究院有限责任公司 直流输电系统及其开关开断方法和装置
CN116760303B (zh) * 2023-08-24 2023-12-26 国网浙江省电力有限公司电力科学研究院 一种高压直流变压器及其故障冗余控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515105C2 (sv) * 1998-12-18 2001-06-11 Abb Ab Förfarande och anordning för lokalisering av en kabel i en likströmsförbindelse
GB2397445A (en) * 2003-01-14 2004-07-21 Alstom Power transmission circuits
US8467163B2 (en) * 2008-06-09 2013-06-18 Abb Technology Ag Protecting apparatus
US8767422B2 (en) 2010-06-01 2014-07-01 Abb Technology Ag Interface arrangement between AC and DC systems using grounding switch
CN103066582B (zh) * 2012-12-12 2015-11-04 国网智能电网研究院 一种模块化多电平换流器过电压防护方法及其防护装置
ES2853976T3 (es) 2014-10-08 2021-09-20 Siemens Energy Global Gmbh & Co Kg Disposición de convertidor con unidad de cortocircuito y procedimiento para desconectar una línea de tensión alterna
CN104578130B (zh) * 2015-01-08 2017-05-31 南京南瑞继保电气有限公司 一种混合直流输电换流器及直流输电装置
CN206790085U (zh) * 2017-05-22 2017-12-22 Abb瑞士股份有限公司 短路保护装置、接地装置、换流站及直流输电系统

Also Published As

Publication number Publication date
EP3639353A1 (de) 2020-04-22
EP3639353B1 (de) 2023-08-30
ES2963812T3 (es) 2024-04-02
WO2019020195A1 (de) 2019-01-31

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