DE69838772D1 - Ventilüberstromschutz in einer Anlage zur elektrischen Kraftübertragung - Google Patents

Ventilüberstromschutz in einer Anlage zur elektrischen Kraftübertragung

Info

Publication number
DE69838772D1
DE69838772D1 DE69838772T DE69838772T DE69838772D1 DE 69838772 D1 DE69838772 D1 DE 69838772D1 DE 69838772 T DE69838772 T DE 69838772T DE 69838772 T DE69838772 T DE 69838772T DE 69838772 D1 DE69838772 D1 DE 69838772D1
Authority
DE
Germany
Prior art keywords
electric power
power transmission
overcurrent protection
valve overcurrent
valve
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.)
Expired - Lifetime
Application number
DE69838772T
Other languages
English (en)
Other versions
DE69838772T2 (de
Inventor
Kjell Svensson
Rolf Palsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20406281&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69838772(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB AB filed Critical ABB AB
Application granted granted Critical
Publication of DE69838772D1 publication Critical patent/DE69838772D1/de
Publication of DE69838772T2 publication Critical patent/DE69838772T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Power Conversion In General (AREA)
DE69838772T 1997-03-24 1998-02-28 Ventilüberstromschutz in einer Anlage zur elektrischen Kraftübertragung Expired - Lifetime DE69838772T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701063 1997-03-24
SE9701063A SE520611C2 (sv) 1997-03-24 1997-03-24 Anläggning för överföring av elektrisk effekt

Publications (2)

Publication Number Publication Date
DE69838772D1 true DE69838772D1 (de) 2008-01-10
DE69838772T2 DE69838772T2 (de) 2008-10-30

Family

ID=20406281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838772T Expired - Lifetime DE69838772T2 (de) 1997-03-24 1998-02-28 Ventilüberstromschutz in einer Anlage zur elektrischen Kraftübertragung

Country Status (6)

Country Link
US (1) US5986903A (de)
EP (1) EP0881733B1 (de)
JP (1) JPH10313536A (de)
CA (1) CA2219255C (de)
DE (1) DE69838772T2 (de)
SE (1) SE520611C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102486517B (zh) * 2010-12-01 2015-11-25 中国电力科学研究院 冲击电压复合的高压直流输电换流阀故障电流试验方法
EP3213399B1 (de) 2014-10-30 2020-12-30 ABB Power Grids Switzerland AG Schnittstellenanordnung zwischen einem wechselstromnetz und einem gleichstromnetz, verfahren darin und vorrichtung dafür

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638416A (en) * 1984-03-01 1987-01-20 Siemens Aktiengesellschaft Method and apparatus for high-voltage D.C. transmission with a bypass circuit for malfunctions
DE3615921C2 (de) * 1986-05-12 1994-12-08 Bbc Brown Boveri & Cie Verfahren zum Schutz zweier Stromrichter mit Gleichstromzwischenkreis vor Ueberströmen
JPH0746906B2 (ja) * 1987-08-17 1995-05-17 三菱電機株式会社 電圧変換装置
CA1313219C (en) * 1988-10-07 1993-01-26 Boon-Teck Ooi Pulse width modulation high voltage direct current transmission system and converter
JPH04210779A (ja) * 1990-12-14 1992-07-31 Mitsubishi Electric Corp インバータ装置の地絡検出器及び地絡検出方法
US5371664A (en) * 1991-11-11 1994-12-06 Kabushiki Kaisha Toshiba Line-commutated and self-commutated combined power conversion system
JP3437685B2 (ja) * 1995-09-12 2003-08-18 株式会社東芝 交直変換装置の制御保護システム
US5798916A (en) * 1997-03-20 1998-08-25 Electric Power Research Institute, Inc. High power inverter pole employing series connected devices configured for reduced stray loop inductance

Also Published As

Publication number Publication date
DE69838772T2 (de) 2008-10-30
SE520611C2 (sv) 2003-07-29
SE9701063D0 (sv) 1997-03-24
JPH10313536A (ja) 1998-11-24
SE9701063L (sv) 1998-09-25
CA2219255A1 (en) 1998-09-24
CA2219255C (en) 2002-07-09
EP0881733B1 (de) 2007-11-28
EP0881733A1 (de) 1998-12-02
US5986903A (en) 1999-11-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings