CN101529259A - 监视传输线的传感器、方法和系统 - Google Patents
监视传输线的传感器、方法和系统 Download PDFInfo
- Publication number
- CN101529259A CN101529259A CNA200780039330XA CN200780039330A CN101529259A CN 101529259 A CN101529259 A CN 101529259A CN A200780039330X A CNA200780039330X A CN A200780039330XA CN 200780039330 A CN200780039330 A CN 200780039330A CN 101529259 A CN101529259 A CN 101529259A
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- sensor
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- phase conductor
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- 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.)
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Alarm Systems (AREA)
- Measuring Magnetic Variables (AREA)
- Burglar Alarm Systems (AREA)
- Small-Scale Networks (AREA)
- Locating Faults (AREA)
Abstract
Description
Claims (53)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82509306P | 2006-09-08 | 2006-09-08 | |
US60/825,093 | 2006-09-08 | ||
PCT/US2007/077881 WO2008031029A2 (en) | 2006-09-08 | 2007-09-07 | Sensor, method and system of monitoring transmission lines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101529259A true CN101529259A (zh) | 2009-09-09 |
CN101529259B CN101529259B (zh) | 2015-12-02 |
Family
ID=39158092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780039330.XA Expired - Fee Related CN101529259B (zh) | 2006-09-08 | 2007-09-07 | 监视传输线的传感器、方法和系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8280652B2 (zh) |
EP (1) | EP2059823B1 (zh) |
CN (1) | CN101529259B (zh) |
AT (1) | ATE467842T1 (zh) |
BR (1) | BRPI0716882B1 (zh) |
DE (1) | DE602007006514D1 (zh) |
RU (1) | RU2437105C2 (zh) |
WO (1) | WO2008031029A2 (zh) |
Cited By (9)
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CN102597791A (zh) * | 2009-10-28 | 2012-07-18 | 特英普科技有限公司 | 用于测量电气设备的损耗因子的仪器和方法 |
CN102680856A (zh) * | 2012-05-16 | 2012-09-19 | 上海电力学院 | 基于磁传感器阵列的输电线路零序电流的测量方法 |
CN104730312A (zh) * | 2013-12-20 | 2015-06-24 | 财团法人工业技术研究院 | 非接触式电流传感器安装位置变动补偿装置 |
CN106199214A (zh) * | 2016-06-30 | 2016-12-07 | 联想(北京)有限公司 | 一种检测设备及检测方法 |
US9934591B2 (en) | 2016-04-08 | 2018-04-03 | Orbital Insight, Inc. | Remote determination of quantity stored in containers in geographical region |
US10217236B2 (en) | 2016-04-08 | 2019-02-26 | Orbital Insight, Inc. | Remote determination of containers in geographical region |
CN110168388A (zh) * | 2017-02-20 | 2019-08-23 | 新电元工业株式会社 | 电子装置以及连接体 |
CN111639844B (zh) * | 2020-05-21 | 2023-07-18 | 海南电网有限责任公司文昌供电局 | 架空输电线路运行状态综合评估方法 |
CN116488330A (zh) * | 2023-04-12 | 2023-07-25 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | 一种基于大数据的信息化远程控制系统 |
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WO2010054072A1 (en) | 2008-11-06 | 2010-05-14 | Mark Lancaster | Real-time power line rating |
DE102009037058B3 (de) * | 2009-08-13 | 2010-08-26 | Niels Dipl.-Wirtsch. Ing. Dernedde | Verfahren zur kontaktlosen Bestimmung der örtlichen Leistung und deren Flussrichtung in einer Leitung oder einer Leitungskombination in einem Verbundnetz |
US10205307B2 (en) | 2010-03-23 | 2019-02-12 | Southwire Company, Llc | Power line maintenance monitoring |
CN102116807B (zh) * | 2010-12-29 | 2013-01-02 | 重庆大学 | 一种能够对电场畸变校正的三维工频电场测量的方法及装置 |
US9201048B2 (en) | 2011-04-06 | 2015-12-01 | Auburn University | Systems for characterizing resonance behavior of magnetostrictive resonators |
GB2491567A (en) * | 2011-05-31 | 2012-12-12 | Thomson Reuters Markets Norge As | Measuring power in a power transmission line using a magnetic field sensor |
US20120310555A1 (en) * | 2011-05-31 | 2012-12-06 | Gaarder Paal Even | Method and Apparatus for Monitoring Power Transmission in an Electric Power Transmission Network |
CN102721875A (zh) * | 2012-06-15 | 2012-10-10 | 四川电力科学研究院 | 一种基于输电导线表面等效电荷曲线积分的三维工频电场的测定方法 |
EP2912645B1 (en) * | 2012-10-26 | 2019-02-27 | Auburn University | In-situ pathogen detection using magnetoelastic sensors |
CN103473708B (zh) * | 2013-04-15 | 2016-09-07 | 国家电网公司 | 电力系统暂态安全稳定输电断面关联度指标快速计算方法 |
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 |
US10613123B2 (en) * | 2013-05-15 | 2020-04-07 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for power quality and synchrophasor monitoring on power lines |
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 |
CN104111383A (zh) * | 2014-06-16 | 2014-10-22 | 国家电网公司 | 一种带有测距功能的三维场强探测器及方法 |
US10024897B2 (en) * | 2014-07-24 | 2018-07-17 | University Of Tennessee Research Foundation | Mobile electric field sensor based phasor measurement unit for monitoring an electric power grid |
CN104459279A (zh) * | 2014-12-16 | 2015-03-25 | 上海斐讯数据通信技术有限公司 | 一种测量导线电流的方法及电子装置 |
JP2018528433A (ja) | 2015-09-24 | 2018-09-27 | アース・ネットワークス・インコーポレイテッドEarth Networks,Inc. | 校正済み電力測定結果を導出するリモートセンシング |
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 |
US10223906B2 (en) | 2017-01-23 | 2019-03-05 | Florida Power & Light Company | Open neutral detection |
TWI614510B (zh) * | 2017-06-21 | 2018-02-11 | 濕度傳感器的校正方法 | |
WO2019147965A1 (en) | 2018-01-26 | 2019-08-01 | LineVision, Inc. | System and method for power transmission line monitoring |
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 |
FR3104728B1 (fr) * | 2019-12-11 | 2021-12-10 | Electricite De France | Diagnostic de systèmes de stockage d’énergie en opération |
RU2749088C1 (ru) * | 2020-06-26 | 2021-06-04 | Общество с ограниченной ответственностью «Виртуальная реальность плюс» | Способ мониторинга энергопотребления в обособленном участке электрической сети |
US20220018661A1 (en) * | 2020-07-16 | 2022-01-20 | Apple Inc. | Target Localization Using AC Magnetic Fields |
CN114062787A (zh) | 2020-08-06 | 2022-02-18 | 孕龙科技股份有限公司 | 电回路线路品质侦测装置 |
CN112147400A (zh) * | 2020-09-27 | 2020-12-29 | 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 |
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Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN174635B (zh) * | 1988-03-21 | 1995-01-28 | David William Eli Blatt | |
JP2000269531A (ja) * | 1999-01-14 | 2000-09-29 | Canon Inc | 太陽電池モジュール、太陽電池モジュール付き建材、太陽電池モジュール外囲体及び太陽光発電装置 |
US6633163B2 (en) * | 1999-04-28 | 2003-10-14 | Radiodetection Limited | Apparatus and method for detecting an underground cable while operating a piece of machinery |
US6714000B2 (en) | 1999-06-14 | 2004-03-30 | Genscape, Inc. | Method for monitoring power and current flow |
US6777932B2 (en) * | 2000-03-23 | 2004-08-17 | Matsushita Electric Industrial Co., Ltd. | Magnetic field sensor |
WO2001079872A1 (en) | 2000-04-13 | 2001-10-25 | Genscape, Inc. | Apparatus and method for the measurement and monitoring of electrical power generation and transmission |
DE10242158A1 (de) * | 2002-09-11 | 2004-03-18 | Adp Gauselmann Gmbh | Verfahren zum Sichern eines Elektrogerätes, das an einer Netzleitung eines Wechselstromnetzes angeschlossen ist |
WO2005033716A1 (en) * | 2003-10-01 | 2005-04-14 | Eaton Corporation | System and method for current sensing using anti-differential, error correcting current sensing |
WO2006007131A1 (en) | 2004-06-29 | 2006-01-19 | Ssi Power, Llc | Electric power monitoring and response system |
US7398168B2 (en) | 2005-09-08 | 2008-07-08 | Genscape Intangible Holding, Inc. | Method and system for monitoring power flow through an electric power transmission line |
-
2007
- 2007-09-07 EP EP07842050A patent/EP2059823B1/en active Active
- 2007-09-07 AT AT07842050T patent/ATE467842T1/de not_active IP Right Cessation
- 2007-09-07 BR BRPI0716882A patent/BRPI0716882B1/pt active IP Right Grant
- 2007-09-07 CN CN200780039330.XA patent/CN101529259B/zh not_active Expired - Fee Related
- 2007-09-07 WO PCT/US2007/077881 patent/WO2008031029A2/en active Application Filing
- 2007-09-07 RU RU2009113018/28A patent/RU2437105C2/ru not_active IP Right Cessation
- 2007-09-07 DE DE602007006514T patent/DE602007006514D1/de active Active
-
2009
- 2009-03-03 US US12/396,756 patent/US8280652B2/en active Active
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102597791B (zh) * | 2009-10-28 | 2014-10-15 | 特英普科技有限公司 | 用于测量电气设备的损耗因子的仪器和方法 |
US8972212B2 (en) | 2009-10-28 | 2015-03-03 | Techimp Hq S.R.L. | Instrument and method for measuring the loss factor of an electrical apparatus |
CN102597791A (zh) * | 2009-10-28 | 2012-07-18 | 特英普科技有限公司 | 用于测量电气设备的损耗因子的仪器和方法 |
CN102680856A (zh) * | 2012-05-16 | 2012-09-19 | 上海电力学院 | 基于磁传感器阵列的输电线路零序电流的测量方法 |
US9910070B2 (en) | 2013-12-20 | 2018-03-06 | Industrial Technology Research Institute | Compensating apparatus for a non-contact current sensor installing variation in two wire power cable |
CN104730312A (zh) * | 2013-12-20 | 2015-06-24 | 财团法人工业技术研究院 | 非接触式电流传感器安装位置变动补偿装置 |
CN104730312B (zh) * | 2013-12-20 | 2017-08-08 | 财团法人工业技术研究院 | 非接触式电流传感器安装位置变动补偿装置 |
US9934591B2 (en) | 2016-04-08 | 2018-04-03 | Orbital Insight, Inc. | Remote determination of quantity stored in containers in geographical region |
US10192323B2 (en) | 2016-04-08 | 2019-01-29 | Orbital Insight, Inc. | Remote determination of containers in geographical region |
US10217236B2 (en) | 2016-04-08 | 2019-02-26 | Orbital Insight, Inc. | Remote determination of containers in geographical region |
US10319107B2 (en) | 2016-04-08 | 2019-06-11 | Orbital Insight, Inc. | Remote determination of quantity stored in containers in geographical region |
US10607362B2 (en) | 2016-04-08 | 2020-03-31 | Orbital Insight, Inc. | Remote determination of containers in geographical region |
CN106199214A (zh) * | 2016-06-30 | 2016-12-07 | 联想(北京)有限公司 | 一种检测设备及检测方法 |
CN110168388A (zh) * | 2017-02-20 | 2019-08-23 | 新电元工业株式会社 | 电子装置以及连接体 |
CN110168388B (zh) * | 2017-02-20 | 2021-10-22 | 新电元工业株式会社 | 电子装置以及连接体 |
CN111639844B (zh) * | 2020-05-21 | 2023-07-18 | 海南电网有限责任公司文昌供电局 | 架空输电线路运行状态综合评估方法 |
CN116488330A (zh) * | 2023-04-12 | 2023-07-25 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | 一种基于大数据的信息化远程控制系统 |
CN116488330B (zh) * | 2023-04-12 | 2023-10-10 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | 一种基于大数据的信息化远程控制系统 |
Also Published As
Publication number | Publication date |
---|---|
ATE467842T1 (de) | 2010-05-15 |
RU2009113018A (ru) | 2010-10-20 |
BRPI0716882A8 (pt) | 2015-11-10 |
BRPI0716882B1 (pt) | 2018-12-26 |
EP2059823B1 (en) | 2010-05-12 |
CN101529259B (zh) | 2015-12-02 |
RU2437105C2 (ru) | 2011-12-20 |
US20090284249A1 (en) | 2009-11-19 |
WO2008031029A3 (en) | 2009-01-29 |
BRPI0716882A2 (pt) | 2013-10-15 |
DE602007006514D1 (de) | 2010-06-24 |
US8280652B2 (en) | 2012-10-02 |
EP2059823A2 (en) | 2009-05-20 |
WO2008031029A2 (en) | 2008-03-13 |
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Effective date of registration: 20160325 Address after: American Kentucky Patentee after: GENSCAPE INTANGIBLE HOLDING, Inc. Address before: American Kentucky Patentee before: Zhensi gap Effective date of registration: 20160325 Address after: American Kentucky Patentee after: Zhensi gap Address before: South Carolina Patentee before: Promethean Devices LLC |
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