IN2014CN01033A - - Google Patents

Info

Publication number
IN2014CN01033A
IN2014CN01033A IN1033CHN2014A IN2014CN01033A IN 2014CN01033 A IN2014CN01033 A IN 2014CN01033A IN 1033CHN2014 A IN1033CHN2014 A IN 1033CHN2014A IN 2014CN01033 A IN2014CN01033 A IN 2014CN01033A
Authority
IN
India
Prior art keywords
flags
fault
lnternal
calculated
parallel lines
Prior art date
Application number
Other languages
English (en)
Inventor
Przemyslaw Balcerek
Murari Saha
Eugeniusz Rosolowski
Jan Izykowski
Piotr Pierz
Original Assignee
Abb 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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of IN2014CN01033A publication Critical patent/IN2014CN01033A/en

Links

Classifications

    • 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
    • H02H3/16—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 responsive to fault current to earth, frame or mass
    • 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
    • H02H7/267—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 parallel lines and wires
    • 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
    • H02H3/42—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 responsive to product of voltage and current

Landscapes

  • Emergency Protection Circuit Devices (AREA)
IN1033CHN2014 2011-08-16 2012-08-06 IN2014CN01033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11460043A EP2560259A1 (en) 2011-08-16 2011-08-16 A method of distance protection of parallel transmission line
PCT/EP2012/003353 WO2013023753A2 (en) 2011-08-16 2012-08-06 A method of distance protection of parallel transmission line

Publications (1)

Publication Number Publication Date
IN2014CN01033A true IN2014CN01033A (es) 2015-04-10

Family

ID=46796519

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1033CHN2014 IN2014CN01033A (es) 2011-08-16 2012-08-06

Country Status (6)

Country Link
US (1) US9461458B2 (es)
EP (2) EP2560259A1 (es)
CN (1) CN103733458B (es)
IN (1) IN2014CN01033A (es)
RU (1) RU2014109938A (es)
WO (1) WO2013023753A2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105203903B (zh) * 2015-09-14 2018-11-06 国网福建省电力有限公司 基于动态数据窗输电线路相间故障方向判别方法
CN105846445B (zh) * 2016-05-11 2019-02-22 国家电网公司 一种缩短串联补偿间隙触发整体延时的方法及系统
CN107026432B (zh) * 2017-05-26 2019-07-19 南京南瑞继保电气有限公司 一种抑制补偿器对线路距离保护的影响的方法和装置
EP3639336B1 (en) 2017-06-15 2024-02-28 Hitachi Energy Ltd Method for detecting fault in power transmission line and protection system using the same
CN110299698A (zh) * 2018-03-23 2019-10-01 中国石油化工股份有限公司 一种线路距离保护实现方法和系统
CN109004619B (zh) * 2018-07-03 2022-04-29 中国电力科学研究院有限公司 一种混合线路距离保护整定计算方法
CN109149533B (zh) * 2018-08-17 2022-03-04 中国电力科学研究院有限公司 一种用于计算变时限距离保护装置的延时的方法及系统
CN110137918B (zh) * 2019-04-09 2020-06-09 华中科技大学 一种自适应距离iii段保护方法
CN110265979B (zh) * 2019-05-06 2021-12-17 萨德克·阿齐兹 无信号传输线路中实现非通信高速距离中继的方法及装置
CN110501634B (zh) * 2019-08-01 2022-01-28 武汉大学 基于改进递归小波算法的中间继电器防误动装置及方法
CN113378111B (zh) * 2021-06-22 2022-09-20 四川汇源光通信有限公司 一种输电线路行波电流有效性判断方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896241A (en) * 1989-02-28 1990-01-23 Westinghouse Electric Corp. Directional comparison blocking protective relay system
US5367426A (en) 1992-10-14 1994-11-22 Schweitzer Engineering Laboratories, Inc. Distance relay with load encroachment protection, for use with power transmission lines
US5796258A (en) * 1997-01-30 1998-08-18 Abb Power T&D Company, Inc. Adaptive quadrilateral characteristic distance relay
US5956220A (en) 1998-02-05 1999-09-21 Abb Power T&D Company Inc. Adaptive distance protection system
US6336059B1 (en) * 1998-11-17 2002-01-01 Abb Power T&D Company Inc. Reach-measurement method for distance relays and fault locators on series-compensated transmission lines using local information
JP2000214210A (ja) * 1999-01-20 2000-08-04 Toshiba Corp 事故点標定装置
US6416014B2 (en) 2000-01-29 2002-07-09 Double E Company, Inc. Expandable core plug
JP4908018B2 (ja) * 2006-02-28 2012-04-04 株式会社東芝 電流差動継電装置とその信号処理方法、および送電線保護システム
EP2544014A1 (en) 2011-07-05 2013-01-09 ABB Technology AG A method of selecting between faulted and healthy circuits in parallel lines using one-end measurements
EP2544322A1 (en) 2011-07-05 2013-01-09 ABB Technology AG A method of selecting between internal and external faults in parallel lines using one-end measurements

Also Published As

Publication number Publication date
CN103733458A (zh) 2014-04-16
RU2014109938A (ru) 2015-09-27
WO2013023753A3 (en) 2013-04-18
EP2745367B1 (en) 2015-07-01
US9461458B2 (en) 2016-10-04
EP2560259A1 (en) 2013-02-20
CN103733458B (zh) 2016-11-23
EP2745367A2 (en) 2014-06-25
WO2013023753A2 (en) 2013-02-21
US20140200726A1 (en) 2014-07-17
WO2013023753A8 (en) 2013-07-04

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