ATE467842T1 - Sensor, verfahren und system zur überwachung von übertragungsleitungen - Google Patents

Sensor, verfahren und system zur überwachung von übertragungsleitungen

Info

Publication number
ATE467842T1
ATE467842T1 AT07842050T AT07842050T ATE467842T1 AT E467842 T1 ATE467842 T1 AT E467842T1 AT 07842050 T AT07842050 T AT 07842050T AT 07842050 T AT07842050 T AT 07842050T AT E467842 T1 ATE467842 T1 AT E467842T1
Authority
AT
Austria
Prior art keywords
coils
sag
phase
lines
line
Prior art date
Application number
AT07842050T
Other languages
English (en)
Inventor
Steven Syracuse
Roy Clark
Peter Halverson
Frederick Tesche
Charles Barlow
Original Assignee
Promethean Devices Llc
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 Promethean Devices Llc filed Critical Promethean Devices Llc
Application granted granted Critical
Publication of ATE467842T1 publication Critical patent/ATE467842T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/142—Arrangements for simultaneous measurements of several parameters employing techniques covered by groups G01R15/14 - G01R15/26
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Measuring Magnetic Variables (AREA)
  • Alarm Systems (AREA)
  • Locating Faults (AREA)
  • Small-Scale Networks (AREA)
  • Burglar Alarm Systems (AREA)
AT07842050T 2006-09-08 2007-09-07 Sensor, verfahren und system zur überwachung von übertragungsleitungen ATE467842T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82509306P 2006-09-08 2006-09-08
PCT/US2007/077881 WO2008031029A2 (en) 2006-09-08 2007-09-07 Sensor, method and system of monitoring transmission lines

Publications (1)

Publication Number Publication Date
ATE467842T1 true ATE467842T1 (de) 2010-05-15

Family

ID=39158092

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07842050T ATE467842T1 (de) 2006-09-08 2007-09-07 Sensor, verfahren und system zur überwachung von übertragungsleitungen

Country Status (8)

Country Link
US (1) US8280652B2 (de)
EP (1) EP2059823B1 (de)
CN (1) CN101529259B (de)
AT (1) ATE467842T1 (de)
BR (1) BRPI0716882B1 (de)
DE (1) DE602007006514D1 (de)
RU (1) RU2437105C2 (de)
WO (1) WO2008031029A2 (de)

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CN103258119A (zh) * 2013-04-19 2013-08-21 东北电力大学 一种高压变电站工频电场的评估方法
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CN103558442A (zh) * 2013-11-01 2014-02-05 卿三光 输电线路电流电压数据隔离粗略采集装置
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RU2636796C1 (ru) * 2016-06-22 2017-11-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Способ определения мгновенных значений токов в трехжильном кабеле без металлических покровов
CN106199214B (zh) * 2016-06-30 2019-11-26 联想(北京)有限公司 一种检测设备及检测方法
US10223906B2 (en) 2017-01-23 2019-03-05 Florida Power & Light Company Open neutral detection
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IT201800011059A1 (it) * 2018-12-13 2020-06-13 C R M Consulenze Ricerche Mecc S R L Sistema di monitoraggio di movimento o vibrazione indotto da vento in almeno un cavo sospeso, in particolare un cavo aereo conduttore di una linea elettrica di trasmissione o distribuzione; relativo metodo e relativo sensore
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RU2749088C1 (ru) * 2020-06-26 2021-06-04 Общество с ограниченной ответственностью «Виртуальная реальность плюс» Способ мониторинга энергопотребления в обособленном участке электрической сети
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CN112147400B (zh) * 2020-09-27 2024-06-14 郑州中聖电子科技有限公司 一种电缆负荷精确采集装置及方法
CN112363020A (zh) * 2020-11-11 2021-02-12 国网江苏省电力有限公司盐城供电分公司 一种基于不同天气的输配电线路声音异常检测方法
CN112649676B (zh) * 2020-12-18 2024-04-09 国网西藏电力有限公司电力科学研究院 一种考虑风速影响的高海拔地区混合场强的计算方法
CN114578686B (zh) * 2021-11-12 2025-06-17 杭州耐立电气有限公司 一种高压开关柜电压自适应采样方法
CN114839472B (zh) * 2021-11-17 2026-02-24 中国电力科学研究院有限公司 一种确定交流输电线路运行参数的方法和装置
CN114384352B (zh) * 2021-12-06 2023-09-19 清华大学 基于地线电磁信号的架空线路覆冰监测方法及装置
WO2023103278A1 (zh) * 2021-12-06 2023-06-15 清华大学 基于地线电磁信号的输电线路导线位置信息在线监测方法
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Also Published As

Publication number Publication date
EP2059823A2 (de) 2009-05-20
CN101529259A (zh) 2009-09-09
US8280652B2 (en) 2012-10-02
BRPI0716882A2 (pt) 2013-10-15
RU2009113018A (ru) 2010-10-20
US20090284249A1 (en) 2009-11-19
RU2437105C2 (ru) 2011-12-20
WO2008031029A2 (en) 2008-03-13
BRPI0716882B1 (pt) 2018-12-26
CN101529259B (zh) 2015-12-02
DE602007006514D1 (de) 2010-06-24
BRPI0716882A8 (pt) 2015-11-10
WO2008031029A3 (en) 2009-01-29
EP2059823B1 (de) 2010-05-12

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