CN104350657B - 故障排除的方法 - Google Patents

故障排除的方法 Download PDF

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Publication number
CN104350657B
CN104350657B CN201380023642.7A CN201380023642A CN104350657B CN 104350657 B CN104350657 B CN 104350657B CN 201380023642 A CN201380023642 A CN 201380023642A CN 104350657 B CN104350657 B CN 104350657B
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CN
China
Prior art keywords
fault
transmission medium
faulty
transmission
circuit
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CN201380023642.7A
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English (en)
Chinese (zh)
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CN104350657A (zh
Inventor
罗伯特·怀特豪斯
卡尔·大卫·巴尔克
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.)
GE Vernova GmbH
General Electric Company PLC
Original Assignee
Alstom Technology AG
General Electric Company PLC
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Publication of CN104350657A publication Critical patent/CN104350657A/zh
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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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/268—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured for DC systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • 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
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • 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
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Emergency Protection Circuit Devices (AREA)
CN201380023642.7A 2012-03-05 2013-02-26 故障排除的方法 Active CN104350657B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1203785.9 2012-03-05
GB201203785A GB2501057B (en) 2012-03-05 2012-03-05 Method of fault clearance
PCT/EP2013/053834 WO2013131782A1 (en) 2012-03-05 2013-02-26 Method of fault clearance

Publications (2)

Publication Number Publication Date
CN104350657A CN104350657A (zh) 2015-02-11
CN104350657B true CN104350657B (zh) 2017-08-15

Family

ID=46003093

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380023642.7A Active CN104350657B (zh) 2012-03-05 2013-02-26 故障排除的方法

Country Status (8)

Country Link
US (1) US9306384B2 (enExample)
EP (1) EP2823544B1 (enExample)
KR (1) KR20140135795A (enExample)
CN (1) CN104350657B (enExample)
CA (1) CA2865726C (enExample)
GB (1) GB2501057B (enExample)
IN (1) IN2014MN01899A (enExample)
WO (1) WO2013131782A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111357162A (zh) * 2017-11-17 2020-06-30 Abb电网瑞士股份公司 直流电力系统中的故障处理

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3050185B1 (en) 2013-09-26 2018-01-31 General Electric Technology GmbH Method for identifying a faulted dc power transmission medium in a multi-terminal dc electrical network
GB2523535A (en) * 2013-12-18 2015-09-02 Pwm Drives Ltd Breaker circuit configurations for multi-terminal DC systems
EP2897245B1 (en) * 2014-01-17 2017-07-26 General Electric Technology GmbH Multi-terminal DC electrical network
WO2015139738A1 (en) * 2014-03-18 2015-09-24 Siemens Aktiengesellschaft Voltage regulation in multi-terminal hvdc network
GB2537850B (en) * 2015-04-28 2019-09-11 General Electric Technology Gmbh Bipolar DC power transmission scheme
US10732214B2 (en) * 2015-05-27 2020-08-04 University of Pittsburgh—of the Commonwealth System of Higher Education Communication-less fault section identification for hybrid HVDC transmission systems
JP6517589B2 (ja) * 2015-05-29 2019-05-22 株式会社東芝 直流送電システム、その中央サーバ、及び直流送電経路の事故後の復旧方法
EP3188333A1 (en) * 2015-12-30 2017-07-05 Openhydro IP Limited Array of electrical generator units and shedding of inter-unit transmission cables in response to fault
FR3048138A1 (fr) 2016-02-23 2017-08-25 Airbus Operations Sas Coupe-circuit et systeme de protection d'un reseau electrique
CN105932651A (zh) * 2016-05-12 2016-09-07 国家电网公司 应用于风电场多端直流输电的延迟斜率法直流断路器以其实现的闭合方法
FR3055751B1 (fr) 2016-09-02 2018-09-21 Inst Supergrid Procede de pilotage d’une installation permettant le transport de courant continu dans un reseau tout en protegeant ledit reseau vis a vis d’un defaut de court-circuit
JP6856303B2 (ja) * 2016-10-14 2021-04-07 一般財団法人電力中央研究所 直流送電設備
FR3072652A1 (fr) * 2017-10-20 2019-04-26 Thales Reseau electrique d'aeronef
FR3073989B1 (fr) * 2017-11-17 2019-11-29 Supergrid Institute Dispositif de controle d'un terminal pour la compensation d'une perturbation en tension
WO2020200495A1 (de) * 2019-03-29 2020-10-08 Siemens Aktiengesellschaft Elektrisches netzwerk und verfahren zum betreiben eines elektrischen netzwerks
CN110797900B (zh) * 2019-11-18 2021-02-26 中国南方电网有限责任公司超高压输电公司昆明局 一种站间通讯故障时三端混合直流阀组故障退出方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970898A (en) * 1973-11-23 1976-07-20 Zellweger Uster Ag Method of automatically isolating a faulty section of a power line belonging to an electrical energy supply network, and arrangement for carrying out this method
US5905615A (en) * 1996-10-25 1999-05-18 Abb Research Ltd. Electric power distribution system with automatic protection breakers and related method
JP2007116893A (ja) * 2005-10-21 2007-05-10 Myongji Univ Industry & Academia Cooperation Foundation 非接地配電系統における零相電流の位相差及び大きさの比較による故障区間検出装置及び方法
CN101534001A (zh) * 2008-03-11 2009-09-16 杨万钟 配网短路故障检测及非故障区段恢复供电方法
CN101752848A (zh) * 2010-01-12 2010-06-23 宁夏回族自治区电力公司 超高压线路过电压保护闭锁判断方法
WO2011157305A1 (en) * 2010-06-14 2011-12-22 Abb Research Ltd Fault protection of hvdc transmission lines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4325041B1 (enExample) * 1965-01-09 1968-10-29
IT1015759B (it) * 1974-07-09 1977-05-20 Istel Spa Sistema a chiusure sequenziali condizionate da guasti per con trollo di linee di distribuzione di energia
CA1233200A (en) * 1984-03-01 1988-02-23 Helmut Neupauer Method and apparatus for resumption of normal operation of a high-voltage d. c. transmission line
US5341268A (en) * 1991-12-16 1994-08-23 Kabushiki Kaisha Toshiba Method of and system for disconnecting faulty distribution line section from power distribution line
BRPI0621037A2 (pt) * 2006-01-18 2011-11-29 Abb Technology Ag estação conversora
CN104205544B (zh) * 2011-11-11 2016-12-28 Abb 技术有限公司 使用混合电路断路器的转换开关作为选择器开关

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970898A (en) * 1973-11-23 1976-07-20 Zellweger Uster Ag Method of automatically isolating a faulty section of a power line belonging to an electrical energy supply network, and arrangement for carrying out this method
US5905615A (en) * 1996-10-25 1999-05-18 Abb Research Ltd. Electric power distribution system with automatic protection breakers and related method
JP2007116893A (ja) * 2005-10-21 2007-05-10 Myongji Univ Industry & Academia Cooperation Foundation 非接地配電系統における零相電流の位相差及び大きさの比較による故障区間検出装置及び方法
CN101534001A (zh) * 2008-03-11 2009-09-16 杨万钟 配网短路故障检测及非故障区段恢复供电方法
CN101752848A (zh) * 2010-01-12 2010-06-23 宁夏回族自治区电力公司 超高压线路过电压保护闭锁判断方法
WO2011157305A1 (en) * 2010-06-14 2011-12-22 Abb Research Ltd Fault protection of hvdc transmission lines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111357162A (zh) * 2017-11-17 2020-06-30 Abb电网瑞士股份公司 直流电力系统中的故障处理
CN111357162B (zh) * 2017-11-17 2021-07-13 Abb电网瑞士股份公司 直流电力系统中的故障处理

Also Published As

Publication number Publication date
US20150116876A1 (en) 2015-04-30
CA2865726C (en) 2017-11-28
GB201203785D0 (en) 2012-04-18
EP2823544B1 (en) 2016-06-15
US9306384B2 (en) 2016-04-05
IN2014MN01899A (enExample) 2015-07-10
KR20140135795A (ko) 2014-11-26
GB2501057A (en) 2013-10-16
CN104350657A (zh) 2015-02-11
CA2865726A1 (en) 2013-09-12
GB2501057B (en) 2014-09-17
EP2823544A1 (en) 2015-01-14
WO2013131782A1 (en) 2013-09-12

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