GB2501057B - Method of fault clearance - Google Patents

Method of fault clearance

Info

Publication number
GB2501057B
GB2501057B GB201203785A GB201203785A GB2501057B GB 2501057 B GB2501057 B GB 2501057B GB 201203785 A GB201203785 A GB 201203785A GB 201203785 A GB201203785 A GB 201203785A GB 2501057 B GB2501057 B GB 2501057B
Authority
GB
United Kingdom
Prior art keywords
fault clearance
fault
clearance
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 - Fee Related
Application number
GB201203785A
Other languages
English (en)
Other versions
GB201203785D0 (en
GB2501057A (en
Inventor
Robert Stephen Whitehouse
Carl David Barker
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
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Priority to GB201203785A priority Critical patent/GB2501057B/en
Publication of GB201203785D0 publication Critical patent/GB201203785D0/en
Priority to US14/382,532 priority patent/US9306384B2/en
Priority to CN201380023642.7A priority patent/CN104350657B/zh
Priority to PCT/EP2013/053834 priority patent/WO2013131782A1/en
Priority to KR1020147027323A priority patent/KR20140135795A/ko
Priority to EP13706977.9A priority patent/EP2823544B1/en
Priority to CA2865726A priority patent/CA2865726C/en
Priority to IN1899MUN2014 priority patent/IN2014MN01899A/en
Publication of GB2501057A publication Critical patent/GB2501057A/en
Application granted granted Critical
Publication of GB2501057B publication Critical patent/GB2501057B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
GB201203785A 2012-03-05 2012-03-05 Method of fault clearance Expired - Fee Related GB2501057B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB201203785A GB2501057B (en) 2012-03-05 2012-03-05 Method of fault clearance
KR1020147027323A KR20140135795A (ko) 2012-03-05 2013-02-26 고장 제거 방법
CN201380023642.7A CN104350657B (zh) 2012-03-05 2013-02-26 故障排除的方法
PCT/EP2013/053834 WO2013131782A1 (en) 2012-03-05 2013-02-26 Method of fault clearance
US14/382,532 US9306384B2 (en) 2012-03-05 2013-02-26 Method of fault clearance
EP13706977.9A EP2823544B1 (en) 2012-03-05 2013-02-26 Method of fault clearance
CA2865726A CA2865726C (en) 2012-03-05 2013-02-26 Method of fault clearance
IN1899MUN2014 IN2014MN01899A (enExample) 2012-03-05 2013-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201203785A GB2501057B (en) 2012-03-05 2012-03-05 Method of fault clearance

Publications (3)

Publication Number Publication Date
GB201203785D0 GB201203785D0 (en) 2012-04-18
GB2501057A GB2501057A (en) 2013-10-16
GB2501057B true GB2501057B (en) 2014-09-17

Family

ID=46003093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201203785A Expired - Fee Related GB2501057B (en) 2012-03-05 2012-03-05 Method of fault clearance

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)

Families Citing this family (17)

* 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
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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124521A (en) * 1965-01-09 1968-08-21 Asea Ab Improvements in high voltage direct current power transmission systems
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1286047B1 (it) * 1996-10-25 1998-07-07 Abb Research Ltd Sistema di distribuzione dell'energia elettrica con interruttori automatici di protezione e relativo procedimento
KR100709980B1 (ko) * 2005-10-21 2007-04-20 명지대학교 산학협력단 비접지 배전계통에서 영상전류 위상차와 크기 비교에 의한고장구간 검출방법 및 시스템
BRPI0621037A2 (pt) * 2006-01-18 2011-11-29 Abb Technology Ag estação conversora
CN101534001B (zh) * 2008-03-11 2011-11-23 杨万钟 配网短路故障检测及非故障区段恢复供电方法
CN101752848B (zh) * 2010-01-12 2012-05-23 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124521A (en) * 1965-01-09 1968-08-21 Asea Ab Improvements in high voltage direct current power transmission systems
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

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
CN104350657B (zh) 2017-08-15
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
EP2823544A1 (en) 2015-01-14
WO2013131782A1 (en) 2013-09-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180305