KR101357952B1 - 고장 위치 검출 시스템 및 고장 위치 검출 방법 - Google Patents

고장 위치 검출 시스템 및 고장 위치 검출 방법 Download PDF

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Publication number
KR101357952B1
KR101357952B1 KR1020070134329A KR20070134329A KR101357952B1 KR 101357952 B1 KR101357952 B1 KR 101357952B1 KR 1020070134329 A KR1020070134329 A KR 1020070134329A KR 20070134329 A KR20070134329 A KR 20070134329A KR 101357952 B1 KR101357952 B1 KR 101357952B1
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South Korea
Prior art keywords
fault
composite
current
failure
fault location
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Expired - Fee Related
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KR1020070134329A
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English (en)
Korean (ko)
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KR20080059062A (ko
Inventor
윌리엄 제이 프리멜라니
보그단 지 카즈테니
마크 쥐 아다미악
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제너럴 일렉트릭 캄파니
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/22—Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
KR1020070134329A 2006-12-22 2007-12-20 고장 위치 검출 시스템 및 고장 위치 검출 방법 Expired - Fee Related KR101357952B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/615,103 US7472026B2 (en) 2006-12-22 2006-12-22 Multi-ended fault location system
US11/615,103 2006-12-22

Publications (2)

Publication Number Publication Date
KR20080059062A KR20080059062A (ko) 2008-06-26
KR101357952B1 true KR101357952B1 (ko) 2014-02-03

Family

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Family Applications (1)

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KR1020070134329A Expired - Fee Related KR101357952B1 (ko) 2006-12-22 2007-12-20 고장 위치 검출 시스템 및 고장 위치 검출 방법

Country Status (13)

Country Link
US (1) US7472026B2 (enExample)
EP (1) EP1939639B1 (enExample)
JP (1) JP5490989B2 (enExample)
KR (1) KR101357952B1 (enExample)
CN (1) CN101207281B (enExample)
AU (1) AU2007240222B2 (enExample)
BR (1) BRPI0705537A (enExample)
CA (1) CA2613764C (enExample)
ES (1) ES2425175T3 (enExample)
MX (1) MX2007015435A (enExample)
NO (1) NO338774B1 (enExample)
SG (1) SG144050A1 (enExample)
TW (1) TWI425225B (enExample)

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US8649142B2 (en) * 2009-09-17 2014-02-11 Schweitzer Engineering Laboratories Inc Equivalent alpha plane fault determination for a multi-terminal power apparatus
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CN104316842B (zh) * 2014-11-14 2017-04-26 国家电网公司 利用相间故障位置因子相位特性实现线路相间故障单端测距方法
RU2586453C1 (ru) * 2015-04-22 2016-06-10 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Способ определения места короткого замыкания на воздушной линии электропередачи при несинхронизированных замерах с двух её концов
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Publication number Publication date
JP2008157940A (ja) 2008-07-10
EP1939639A3 (en) 2012-01-18
CA2613764A1 (en) 2008-06-22
CN101207281B (zh) 2015-08-19
NO338774B1 (no) 2016-10-17
US7472026B2 (en) 2008-12-30
AU2007240222B2 (en) 2012-02-09
EP1939639A2 (en) 2008-07-02
JP5490989B2 (ja) 2014-05-14
SG144050A1 (en) 2008-07-29
TW200837368A (en) 2008-09-16
KR20080059062A (ko) 2008-06-26
US20080150544A1 (en) 2008-06-26
MX2007015435A (es) 2009-02-20
EP1939639B1 (en) 2013-06-19
CA2613764C (en) 2016-05-03
CN101207281A (zh) 2008-06-25
AU2007240222A1 (en) 2008-07-10
TWI425225B (zh) 2014-02-01
NO20076599L (no) 2008-06-23
BRPI0705537A (pt) 2008-08-12
ES2425175T3 (es) 2013-10-11

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