DE60132276D1 - Verfahren und Vorrichtung zur Fehlerortung in Versorgungsnetzen - Google Patents

Verfahren und Vorrichtung zur Fehlerortung in Versorgungsnetzen

Info

Publication number
DE60132276D1
DE60132276D1 DE60132276T DE60132276T DE60132276D1 DE 60132276 D1 DE60132276 D1 DE 60132276D1 DE 60132276 T DE60132276 T DE 60132276T DE 60132276 T DE60132276 T DE 60132276T DE 60132276 D1 DE60132276 D1 DE 60132276D1
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DE
Germany
Prior art keywords
fault
lines
ipn
impedance
loop
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
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DE60132276T
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English (en)
Other versions
DE60132276T2 (de
Inventor
Murari Saha
Eugeniusz Rosolowski
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ABB AB
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ABB AB
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Publication of DE60132276D1 publication Critical patent/DE60132276D1/de
Application granted granted Critical
Publication of DE60132276T2 publication Critical patent/DE60132276T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/088—Aspects of digital computing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Examining Or Testing Airtightness (AREA)
DE60132276T 2000-07-11 2001-06-25 Verfahren und Vorrichtung zur Fehlerortung in Versorgungsnetzen Expired - Lifetime DE60132276T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0002608 2000-07-11
SE0002608A SE522376C2 (sv) 2000-07-11 2000-07-11 Metod och anordning för fellokalisering för distributionsnätverk

Publications (2)

Publication Number Publication Date
DE60132276D1 true DE60132276D1 (de) 2008-02-21
DE60132276T2 DE60132276T2 (de) 2009-01-15

Family

ID=20280445

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132276T Expired - Lifetime DE60132276T2 (de) 2000-07-11 2001-06-25 Verfahren und Vorrichtung zur Fehlerortung in Versorgungsnetzen

Country Status (7)

Country Link
US (1) US6483435B2 (de)
EP (1) EP1172660B9 (de)
AT (1) ATE383584T1 (de)
CA (1) CA2352700C (de)
DE (1) DE60132276T2 (de)
ES (1) ES2299465T3 (de)
SE (1) SE522376C2 (de)

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CN104330709B (zh) * 2014-11-28 2017-03-01 国家电网公司 一种中性点不接地系统单相接地故障区段定位方法
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CN105550790B (zh) * 2016-03-08 2019-08-06 重庆大学 基于非拓扑法等值的互联电网无功优化计算方法
CN105787672B (zh) * 2016-03-22 2019-12-03 国网上海市电力公司 一种建筑电气节能预警方法
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CN106600452B (zh) * 2016-11-11 2020-07-07 国网新疆电力公司巴州供电公司 基于时间分析矩阵及聚类分析的配电网行波故障定位方法
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CN109470988A (zh) * 2018-10-10 2019-03-15 国网浙江省电力有限公司杭州供电公司 一种适用于t型输电线路的故障测距系统及方法
US11125832B2 (en) 2018-12-13 2021-09-21 Sentient Technology Holdings, LLC Multi-phase simulation environment
US11609590B2 (en) 2019-02-04 2023-03-21 Sentient Technology Holdings, LLC Power supply for electric utility underground equipment
CN110350510B (zh) * 2019-05-23 2023-04-28 国网河南省电力公司郑州供电公司 一种考虑故障影响度的配电网供电恢复方法
CN110488159B (zh) * 2019-09-19 2024-03-22 广东电网有限责任公司 一种配网运维监测设备的使用方法
CN112034305A (zh) * 2020-08-31 2020-12-04 国网福建省电力有限公司检修分公司 特高压交流输电线路单相接地电压电流比相故障测距方法
CN112305456A (zh) * 2020-10-26 2021-02-02 国网四川省电力公司电力科学研究院 一种接地极线路断线故障下等效阻抗获取方法及其装置
CN112630587A (zh) * 2020-11-11 2021-04-09 大唐水电科学技术研究院有限公司 同杆架设四回线路单回三相断线故障分析方法
RU2771222C1 (ru) * 2021-01-13 2022-04-28 Акционерное общество "Сетевая компания" Способ определения поврежденного фидера при однофазном замыкании на землю в распределительной электрической сети
CN113589099B (zh) * 2021-07-13 2023-07-25 深圳供电局有限公司 一种在具有多支路传输线的配电系统中实现故障定位的方法
CN113406444B (zh) * 2021-08-03 2023-03-14 成都交大许继电气有限责任公司 一种牵引网高阻故障识别方法及系统
CN113852053B (zh) * 2021-09-17 2023-11-14 国家电网有限公司 一种面向电力系统的多源配电网保护方法
CN113835000B (zh) * 2021-09-23 2024-04-12 南方电网科学研究院有限责任公司 一种配电网故障定位方法、装置、终端及存储介质
TWI769962B (zh) * 2021-12-03 2022-07-01 新唐科技股份有限公司 用於記憶體模塊故障檢測的檢測系統、驅動裝置及使用所述驅動裝置的記憶體裝置
CN116930685B (zh) * 2023-09-18 2023-12-05 青岛鼎信通讯科技有限公司 一种适用于配电网单相接地故障的单端测距方法
CN117192292B (zh) * 2023-11-07 2024-02-06 昆明理工大学 一种雷击接地极线路故障测距方法及系统

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Also Published As

Publication number Publication date
US6483435B2 (en) 2002-11-19
CA2352700C (en) 2010-05-25
SE522376C2 (sv) 2004-02-03
SE0002608D0 (sv) 2000-07-11
EP1172660A3 (de) 2005-12-21
DE60132276T2 (de) 2009-01-15
EP1172660B9 (de) 2008-06-18
US20020053912A1 (en) 2002-05-09
CA2352700A1 (en) 2002-01-11
ES2299465T3 (es) 2008-06-01
SE0002608L (sv) 2002-01-12
EP1172660A2 (de) 2002-01-16
ATE383584T1 (de) 2008-01-15
EP1172660B1 (de) 2008-01-09

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