CN101627313A - 线缆故障检测 - Google Patents
线缆故障检测 Download PDFInfo
- Publication number
- CN101627313A CN101627313A CN200780041047A CN200780041047A CN101627313A CN 101627313 A CN101627313 A CN 101627313A CN 200780041047 A CN200780041047 A CN 200780041047A CN 200780041047 A CN200780041047 A CN 200780041047A CN 101627313 A CN101627313 A CN 101627313A
- Authority
- CN
- China
- Prior art keywords
- fault
- data
- cable
- fourier transform
- computer
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 27
- 238000004458 analytical method Methods 0.000 description 15
- 238000004891 communication Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (38)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/555,429 US7672812B2 (en) | 2006-11-01 | 2006-11-01 | Cable fault detection |
US11/555,429 | 2006-11-01 | ||
PCT/US2007/022543 WO2008057221A2 (en) | 2006-11-01 | 2007-10-24 | Cable fault detection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101627313A true CN101627313A (zh) | 2010-01-13 |
CN101627313B CN101627313B (zh) | 2013-12-11 |
Family
ID=39329365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800410470A Active CN101627313B (zh) | 2006-11-01 | 2007-10-24 | 线缆故障检测 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7672812B2 (zh) |
EP (1) | EP2082246B1 (zh) |
CN (1) | CN101627313B (zh) |
WO (1) | WO2008057221A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103155327A (zh) * | 2010-10-20 | 2013-06-12 | 施耐德电气美国股份有限公司 | 使用辅助电源的具有交替操作模式的电子断路器 |
CN104142441A (zh) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | 一种系统回路线缆激励检测器 |
CN105092999A (zh) * | 2014-05-19 | 2015-11-25 | 洛克威尔自动控制技术股份有限公司 | 利用多个指示的电力质量事件定位 |
CN105629030A (zh) * | 2014-11-24 | 2016-06-01 | 洛克威尔自动控制技术股份有限公司 | 装置故障时电力质量信息的捕获 |
CN107808202A (zh) * | 2017-10-27 | 2018-03-16 | 国家电网公司 | 电力设备故障判断指导方法及终端设备 |
CN109738753A (zh) * | 2018-12-07 | 2019-05-10 | 国网江苏省电力有限公司南京供电分公司 | 一种电网故障状态及故障类型的检测方法 |
CN110851670A (zh) * | 2019-10-25 | 2020-02-28 | 袁茂银 | 地下电缆故障修复方法和装置 |
CN115359748A (zh) * | 2022-10-20 | 2022-11-18 | 武汉海微科技有限公司 | 黄屏检测电路及黄屏检测方法 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7672812B2 (en) | 2006-11-01 | 2010-03-02 | Abb Research Ltd. | Cable fault detection |
US7725295B2 (en) | 2006-11-01 | 2010-05-25 | Abb Research Ltd. | Cable fault detection |
US8078303B2 (en) * | 2007-07-03 | 2011-12-13 | Southwire Company | Electronic supervisor |
WO2010028286A1 (en) * | 2008-09-08 | 2010-03-11 | Abb Research Ltd. | Apparatus and method for adaptive fault detection in mv distribution circuits |
WO2011156394A2 (en) | 2010-06-07 | 2011-12-15 | Abb Research Ltd. | Systems and methods for classifying power line events |
NO332207B1 (no) | 2010-10-28 | 2012-07-30 | Kongsberg Seatex As | Fremgangsmate og anordning for feilanalyse og redundanssvitsjing i en energiforsyning for en instrumentert tauet kabel i vann |
US8774975B2 (en) | 2011-02-08 | 2014-07-08 | Avista Corporation | Outage management algorithm |
US8928489B2 (en) | 2011-02-08 | 2015-01-06 | Avista Corporation | Ping server |
US8868360B2 (en) * | 2011-04-29 | 2014-10-21 | General Electric Company | System and device for detecting defects in underground cables |
US8478900B2 (en) | 2011-05-18 | 2013-07-02 | Hewlett-Packard Development Company, L.P. | Determining misconnection of an electronic device to a network device using zone information |
US9229036B2 (en) | 2012-01-03 | 2016-01-05 | Sentient Energy, Inc. | Energy harvest split core design elements for ease of installation, high performance, and long term reliability |
US9182429B2 (en) | 2012-01-04 | 2015-11-10 | Sentient Energy, Inc. | Distribution line clamp force using DC bias on coil |
CN105810283A (zh) * | 2014-10-15 | 2016-07-27 | 谢春梅 | 高强度低电阻率高压输电电力电缆 |
WO2016112104A1 (en) | 2015-01-06 | 2016-07-14 | Sentient Energy, Inc. | Methods and apparatus for mitigation of damage of power line assets from traveling electrical arcs |
CN105353266B (zh) * | 2015-09-28 | 2018-08-07 | 国网山东省电力公司济南供电公司 | 一种使用地下电缆故障监测系统的电缆故障监测方法 |
US9984818B2 (en) | 2015-12-04 | 2018-05-29 | Sentient Energy, Inc. | Current harvesting transformer with protection from high currents |
US10634733B2 (en) | 2016-11-18 | 2020-04-28 | Sentient Energy, Inc. | Overhead power line sensor |
US11041915B2 (en) | 2018-09-18 | 2021-06-22 | Sentient Technology Holdings, LLC | Disturbance detecting current sensor |
US11476674B2 (en) | 2018-09-18 | 2022-10-18 | Sentient Technology Holdings, LLC | Systems and methods to maximize power from multiple power line energy harvesting devices |
CN109471748A (zh) * | 2018-11-05 | 2019-03-15 | 广州地铁集团有限公司 | 一种城市轨道交通信号车载设备智能化诊断方法及其装置 |
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 |
CN110007363B (zh) * | 2019-05-13 | 2024-05-17 | 国网冀北电力有限公司承德供电公司 | 一种地埋电缆报损系统 |
JP2022030808A (ja) * | 2020-08-07 | 2022-02-18 | キヤノン株式会社 | 受電装置、その制御方法、及びプログラム |
CN112345881A (zh) * | 2020-09-29 | 2021-02-09 | 贵州电网有限责任公司 | 一种基于云平台的环网供电电缆故障定位系统及方法 |
CN113093050B (zh) * | 2021-03-31 | 2023-07-07 | 中国矿业大学 | 电缆接地线电流时频特征的电缆早期故障辨识方法及系统 |
CN113532621B (zh) * | 2021-07-13 | 2023-10-20 | 国网浙江省电力有限公司 | 一种基于边缘计算的电力电缆监测分析系统及其方法 |
CN114563661A (zh) * | 2022-04-28 | 2022-05-31 | 国网山东省电力公司潍坊市寒亭区供电公司 | 一种电力电缆状态监测方法及装置 |
CN117723892B (zh) * | 2024-02-06 | 2024-05-28 | 西安博源电气有限公司 | 一种电缆故障检测系统 |
CN117875946B (zh) * | 2024-03-11 | 2024-06-04 | 国网安徽省电力有限公司合肥供电公司 | 一种用于变电站设备运维的人机协同自主红外巡检方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227145A (en) * | 1977-10-19 | 1980-10-07 | Bicc Limited | Apparatus for detecting faults in electric cables |
US4254374A (en) * | 1979-04-02 | 1981-03-03 | Trihus Axicor T | Cable tester |
US4446420A (en) * | 1982-01-28 | 1984-05-01 | Hydro Quebec | Method and device for detecting and locating fault and/or partial discharges in a gas-insulated electrical equipment |
DE3812433A1 (de) * | 1988-04-14 | 1989-10-26 | Siemens Ag | Verfahren zur bestimmung des fehlerortes auf einer elektrischen leitung |
JPH04324372A (ja) * | 1991-04-25 | 1992-11-13 | Hitachi Ltd | 生活パターン分析報知システム |
US5537327A (en) * | 1993-10-22 | 1996-07-16 | New York State Electric & Gas Corporation | Method and apparatus for detecting high-impedance faults in electrical power systems |
DE4430246C2 (de) * | 1994-08-25 | 1997-08-28 | Siemens Ag | Verfahren und Anordnung zum Überwachen von Stromversorgungsnetzen |
US7176589B2 (en) * | 1995-09-22 | 2007-02-13 | Input/Output, Inc. | Electrical power distribution and communication system for an underwater cable |
US6144721A (en) | 1996-01-05 | 2000-11-07 | Communications Technology Corporation | Apparatus and method for line pair testing and fault diagnostics |
US5886861A (en) * | 1997-09-15 | 1999-03-23 | Eaton Corporation | Apparatus providing response to arc faults in a power distribution cable protected by cable limiters |
US6798211B1 (en) * | 1997-10-30 | 2004-09-28 | Remote Monitoring Systems, Inc. | Power line fault detector and analyzer |
US6198401B1 (en) | 1999-02-12 | 2001-03-06 | Mcgraw Edison Company | Detection of sub-cycle, self-clearing faults |
JP4040800B2 (ja) * | 1999-08-04 | 2008-01-30 | 関西電力株式会社 | 分散電源の単独運転検出装置 |
EP1134867B1 (en) * | 2000-03-10 | 2009-01-14 | ABB Schweiz AG | Method and device for assessing the stability of an electric power transmission network |
US6868357B2 (en) * | 2001-07-07 | 2005-03-15 | Cynthia M. Furse | Frequency domain reflectometry system for testing wires and cables utilizing in-situ connectors, passive connectivity, cable fray detection, and live wire testing |
US20030085715A1 (en) * | 2001-08-15 | 2003-05-08 | David Lubkeman | System and method for locating a fault on ungrounded and high-impedance grounded power systems |
WO2003094765A2 (en) * | 2002-05-06 | 2003-11-20 | Enikia Llc | Method and system for power line network fault detection and quality monitoring |
US6822457B2 (en) * | 2003-03-27 | 2004-11-23 | Marshall B. Borchert | Method of precisely determining the location of a fault on an electrical transmission system |
CN100334458C (zh) * | 2005-06-02 | 2007-08-29 | 昆明理工大学 | 基于电流分解和无功检测的谐振接地系统故障选线方法 |
US7304826B2 (en) * | 2005-07-29 | 2007-12-04 | American Superconductor Corporation | Fault management of high temperture superconductor cable |
EP1850109A1 (en) * | 2006-04-24 | 2007-10-31 | ABB Research Ltd | Intelligent electronic device configuration verification |
US7672812B2 (en) | 2006-11-01 | 2010-03-02 | Abb Research Ltd. | Cable fault detection |
-
2006
- 2006-11-01 US US11/555,429 patent/US7672812B2/en active Active
-
2007
- 2007-10-24 EP EP07839762.7A patent/EP2082246B1/en active Active
- 2007-10-24 CN CN2007800410470A patent/CN101627313B/zh active Active
- 2007-10-24 WO PCT/US2007/022543 patent/WO2008057221A2/en active Application Filing
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103155327A (zh) * | 2010-10-20 | 2013-06-12 | 施耐德电气美国股份有限公司 | 使用辅助电源的具有交替操作模式的电子断路器 |
CN104142441A (zh) * | 2013-05-10 | 2014-11-12 | 中国飞机强度研究所 | 一种系统回路线缆激励检测器 |
CN105092999A (zh) * | 2014-05-19 | 2015-11-25 | 洛克威尔自动控制技术股份有限公司 | 利用多个指示的电力质量事件定位 |
CN105629030A (zh) * | 2014-11-24 | 2016-06-01 | 洛克威尔自动控制技术股份有限公司 | 装置故障时电力质量信息的捕获 |
CN105629030B (zh) * | 2014-11-24 | 2020-08-18 | 罗克韦尔自动化技术公司 | 用于检测异常事件并且捕获相关联的波形的设备和方法 |
CN107808202A (zh) * | 2017-10-27 | 2018-03-16 | 国家电网公司 | 电力设备故障判断指导方法及终端设备 |
CN109738753A (zh) * | 2018-12-07 | 2019-05-10 | 国网江苏省电力有限公司南京供电分公司 | 一种电网故障状态及故障类型的检测方法 |
CN110851670A (zh) * | 2019-10-25 | 2020-02-28 | 袁茂银 | 地下电缆故障修复方法和装置 |
CN115359748A (zh) * | 2022-10-20 | 2022-11-18 | 武汉海微科技有限公司 | 黄屏检测电路及黄屏检测方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2082246A4 (en) | 2013-02-27 |
EP2082246A2 (en) | 2009-07-29 |
WO2008057221A2 (en) | 2008-05-15 |
US20080100307A1 (en) | 2008-05-01 |
CN101627313B (zh) | 2013-12-11 |
US7672812B2 (en) | 2010-03-02 |
WO2008057221A3 (en) | 2009-08-27 |
EP2082246B1 (en) | 2014-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101627313B (zh) | 线缆故障检测 | |
US7725295B2 (en) | Cable fault detection | |
US8174268B2 (en) | Protective relay monitoring system and method of comparing behavior patterns | |
US9897665B2 (en) | Power grid outage and fault condition management | |
EP3065245B1 (en) | Power grid outage and fault condition management | |
US9874593B2 (en) | Decision support system for outage management and automated crew dispatch | |
CN104753178A (zh) | 一种电网故障处理系统 | |
CN105074679A (zh) | 用于开发、部署和实施电力系统计算机应用的系统和方法 | |
US20110254557A1 (en) | Electromechanical relays including embedded sensors | |
EP1883875A2 (en) | Method and device for automatic event detection and report generation | |
CN113629876B (zh) | 一种特维巡视模块的测试系统及其测试方法 | |
Faisal et al. | Power quality diagnosis using time frequency analysis and rule based techniques | |
CN111512168A (zh) | 用于分析电力传输网络的故障数据的系统和方法 | |
Souto et al. | Monitoring of low voltage grids with multilayer principal component analysis | |
Popovic et al. | Implementation requirements for automated fault data analytics in power systems | |
Rosa et al. | A systemic approach for assessment of advanced distribution automation functionalities | |
Kezunovic | Intelligent design | |
Davidson et al. | Automating the analysis and management of Power System Data using Multi-agent Systems Technology | |
Faisal et al. | A new technique for power quality based condition monitoring | |
CN114720807B (zh) | 一种配电网保护信号在线定检方法及系统 | |
Tan et al. | Novel wide‐area fault location and predictive maintenance technique for distribution system | |
Lampley | Permanent and temporary faults | |
KR20210154016A (ko) | 모선 보호반을 이용한 전력계통 고장 데이터 처리 시스템, 장치 및 방법 | |
Russell | New developments in systems for transmission and distribution substation control and protection | |
Kezunovic et al. | Substation automated data analysis: Deployment challenges |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191126 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |