AR031552A1 - Una conexion de prueba de deteccion de descarga parcial,un sistema de deteccion de descarga parcial un metodo para detectar descarga parcialen un cable de alimentacion energizado y un metodo para detectar descarga parcial en una pluralidad de cables energizados - Google Patents
Una conexion de prueba de deteccion de descarga parcial,un sistema de deteccion de descarga parcial un metodo para detectar descarga parcialen un cable de alimentacion energizado y un metodo para detectar descarga parcial en una pluralidad de cables energizadosInfo
- Publication number
- AR031552A1 AR031552A1 ARP010100383A ARP010100383A AR031552A1 AR 031552 A1 AR031552 A1 AR 031552A1 AR P010100383 A ARP010100383 A AR P010100383A AR P010100383 A ARP010100383 A AR P010100383A AR 031552 A1 AR031552 A1 AR 031552A1
- Authority
- AR
- Argentina
- Prior art keywords
- partial discharge
- power cable
- energized
- detecting
- accessory
- Prior art date
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
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Una conexion de prueba de deteccion de descarga parcial (20) y un sistema para detectar descarga parcial en un cable de alimentacion y un accesorio (6) de un cable de alimentacion. El accesorio de cable de alimentacion, incluye un primer componente accesorio y un segundo componente accesorio conectados entre sí. La conexion de prueba de deteccion de descarga parcial (20), es un sustituto permanente o temporario de una conexion de servicio convencional, conectada directamente a través del accesorio del cable de alimentacion e incluye un miembro conductor (22) y un sensor de descarga parcial (24). El miembro conductor (22), tiene un elemento de conduccion eléctrica (26), una aislacion (28) que lo rodea y se extiende a lo largo del elemento de conduccion eléctrica. El elemento de conduccion eléctrica (26), está conectado eléctricamente en forma directa, entre el primer y segundo componente accesorio. El sensor de descarga parcial (24), está dispuesto alrededor del miembro conductor (22) y tiene un elemento de conduccion eléctrica como bobinado primario, y un bobinado secundario, con la aislacion ubicada entre el bobinado primario y secundario. El sistema de conexion de descarga parcial incluye el miembro conductor, el sensor de descargar parcial, un primer dispositivo, un segundo dispositivo convertidor, y un instrumento convertidor de descarga parcial. El primer dispositivo convertidor, convierte senales eléctricas de descarga parcial, en senales de energía alterna, el segundo dispositivo convertidor, convierte las senales de energía alterna en senales eléctricas de salida. El instrumento de medicion de descarga parcial, lee la senal eléctrica de salida, y mide la descarga parcial de cable de alimentacion. También se describen métodos para detectar descarga parcial en un cable de alimentacion energizado o en una pluralidad de cables de aumentacion energizados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0001923.2A GB0001923D0 (en) | 2000-01-27 | 2000-01-27 | Partial discharge detection test link,partial discharge detection system and methods for detecting partial discharge on a power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR031552A1 true AR031552A1 (es) | 2003-09-24 |
Family
ID=9884483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010100383A AR031552A1 (es) | 2000-01-27 | 2001-01-29 | Una conexion de prueba de deteccion de descarga parcial,un sistema de deteccion de descarga parcial un metodo para detectar descarga parcialen un cable de alimentacion energizado y un metodo para detectar descarga parcial en una pluralidad de cables energizados |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6930491B2 (es) |
| EP (1) | EP1252529B1 (es) |
| AR (1) | AR031552A1 (es) |
| AT (1) | ATE378606T1 (es) |
| AU (1) | AU2867201A (es) |
| CA (1) | CA2397973C (es) |
| DE (1) | DE60131370T2 (es) |
| ES (1) | ES2296764T3 (es) |
| GB (1) | GB0001923D0 (es) |
| WO (1) | WO2001055740A1 (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6930610B2 (en) | 2002-05-03 | 2005-08-16 | General Electric Company | Monitoring system and method for wiring systems |
| US20050136600A1 (en) * | 2003-12-22 | 2005-06-23 | Yiming Huai | Magnetic elements with ballistic magnetoresistance utilizing spin-transfer and an MRAM device using such magnetic elements |
| US7145345B2 (en) | 2003-12-23 | 2006-12-05 | General Electric Company | Current transformers for partial discharge detection on aircraft cables and wires |
| US7202672B2 (en) * | 2005-08-31 | 2007-04-10 | Electrical Reliability Services, Inc. | Partial discharge sensor |
| JP4908146B2 (ja) * | 2006-10-12 | 2012-04-04 | 株式会社東芝 | センサ付きｉｃタグ適用高電圧機器 |
| TWI308640B (en) * | 2006-12-27 | 2009-04-11 | Ind Tech Res Inst | Portable partial discharge detection device and method thereof |
| US8115475B2 (en) | 2009-09-23 | 2012-02-14 | Electrical Reliability Services, Inc. | Manipulation assembly for online electrical system test probe installation |
| JP2011240799A (ja) * | 2010-05-18 | 2011-12-01 | Suzuki Motor Corp | 高電圧ユニットを搭載した車両 |
| CN103123381B (zh) * | 2012-12-31 | 2015-11-04 | 山东电力集团公司青岛供电公司 | 用于高压电缆振荡波局部放电检测系统的电缆出线系统 |
| US9739819B2 (en) * | 2013-12-20 | 2017-08-22 | Ford Global Technologies, Llc | Cable joint integrity detection systems and methods |
| FR3021410B1 (fr) * | 2014-05-20 | 2016-05-13 | Nexans | Appareillage sec a haute tension equipe d’un dispositif de controle en continu |
| GB2537113B (en) * | 2015-04-01 | 2018-05-23 | High Voltage Partial Discharge Ltd | Apparatus and method for monitoring partial discharge |
| CN106124940A (zh) * | 2016-06-14 | 2016-11-16 | 国网北京市电力公司 | 海底电缆局部放电信号检测装置及系统 |
| CN107064763B (zh) * | 2017-05-29 | 2018-11-30 | 西南交通大学 | 极大温差下车载电缆终端局部放电实验系统与方法 |
| CA3007729A1 (en) | 2017-06-12 | 2018-12-12 | Vibrosystm Inc. | Method of monitoring partial discharges in a high voltage electric machine, and connection cable therefore |
| CN110967604B (zh) * | 2019-12-24 | 2021-11-23 | 武汉华威众科电力有限公司 | 一种电缆局部放电试验平台测试系统 |
| CN112557840B (zh) * | 2020-11-24 | 2021-09-21 | 西南交通大学 | 基于放电能量差的xlpe电缆绝缘状态评估方法 |
| CN113156288B (zh) * | 2021-05-12 | 2024-04-16 | 西南交通大学 | 一种车载电缆终端局部放电检测装置及其方法 |
| CN113671325B (zh) * | 2021-08-18 | 2022-10-11 | 云南电网有限责任公司大理供电局 | 一种基于高频电场变化的终端局放监测方法及系统 |
| CN114062858B (zh) * | 2021-10-26 | 2024-01-30 | 西安理工大学 | 一种用于5g技术配网设备的故障识别和检测系统 |
| CN114019328A (zh) * | 2021-11-05 | 2022-02-08 | 国网甘肃省电力公司庆阳供电公司 | Gis特高频局部放电检测专用接线装置 |
| CN117192435B (zh) * | 2023-11-08 | 2024-01-30 | 国网辽宁省电力有限公司 | 一种线路疲劳损伤检测装置 |
| CN117665505B (zh) * | 2023-11-30 | 2024-05-03 | 上海吴淞电气实业有限公司 | Gtu试验设备及其试验方法、装置和存储介质 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2008898C (en) * | 1989-10-25 | 1998-11-24 | Takeshi Endoh | Method for detecting partial discharge in an insulation of an electric power apparatus |
| JPH04183219A (ja) | 1990-11-16 | 1992-06-30 | Showa Electric Wire & Cable Co Ltd | 電力ケーブル線路およびその部分放電検出方法 |
| US5471144A (en) * | 1993-09-27 | 1995-11-28 | Square D Company | System for monitoring the insulation quality of step graded insulated high voltage apparatus |
| JP2978718B2 (ja) | 1994-06-16 | 1999-11-15 | 株式会社フジクラ | 電力ケーブルの普通接続部 |
| SE9700836L (sv) * | 1997-03-10 | 1998-09-07 | Abb Research Ltd | Anordning för avkänning av elektriska urladdningar i ett provobjekt med två elektriska anslutningsledare |
| JPH11133099A (ja) | 1997-10-27 | 1999-05-21 | Showa Electric Wire & Cable Co Ltd | 部分放電測定方法および装置 |
| US6420879B2 (en) * | 1998-02-02 | 2002-07-16 | Massachusetts Institute Of Technology | System and method for measurement of partial discharge signals in high voltage apparatus |
| US6313640B1 (en) * | 1998-02-03 | 2001-11-06 | Abb Power T & D Company, Inc. | System and method for diagnosing and measuring partial discharge |
| US6392401B1 (en) * | 1998-06-05 | 2002-05-21 | Chathan M. Cooke | Closely-coupled multiple-winding magnetic induction-type sensor |
| US6242900B1 (en) * | 1998-06-10 | 2001-06-05 | Hubble Incorporated | System for measuring partial discharge using digital peak detection |
| EP1133701B1 (en) * | 1998-11-23 | 2005-06-22 | Harry E. Orton | Method for diagnosing insulation degradation in underground cable |
| US6504382B2 (en) * | 2000-12-21 | 2003-01-07 | Eaton Corporation | Electrical system with a stress shield system for partial discharge on-line monitoring of the state of high-voltage insulation |
-
2000
- 2000-01-27 GB GBGB0001923.2A patent/GB0001923D0/en not_active Ceased
-
2001
- 2001-01-26 ES ES01946942T patent/ES2296764T3/es not_active Expired - Lifetime
- 2001-01-26 AU AU28672/01A patent/AU2867201A/en not_active Abandoned
- 2001-01-26 EP EP01946942A patent/EP1252529B1/en not_active Expired - Lifetime
- 2001-01-26 US US10/169,808 patent/US6930491B2/en not_active Expired - Lifetime
- 2001-01-26 AT AT01946942T patent/ATE378606T1/de not_active IP Right Cessation
- 2001-01-26 CA CA002397973A patent/CA2397973C/en not_active Expired - Lifetime
- 2001-01-26 DE DE60131370T patent/DE60131370T2/de not_active Expired - Lifetime
- 2001-01-26 WO PCT/GB2001/000321 patent/WO2001055740A1/en active IP Right Grant
- 2001-01-29 AR ARP010100383A patent/AR031552A1/es active IP Right Grant
-
2005
- 2005-07-18 US US11/182,904 patent/US7154279B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2397973A1 (en) | 2001-08-02 |
| GB0001923D0 (en) | 2000-03-22 |
| AU2867201A (en) | 2001-08-07 |
| US6930491B2 (en) | 2005-08-16 |
| EP1252529A1 (en) | 2002-10-30 |
| US20030151412A1 (en) | 2003-08-14 |
| EP1252529B1 (en) | 2007-11-14 |
| DE60131370T2 (de) | 2008-09-18 |
| DE60131370D1 (de) | 2007-12-27 |
| US7154279B2 (en) | 2006-12-26 |
| US20050264298A1 (en) | 2005-12-01 |
| ATE378606T1 (de) | 2007-11-15 |
| ES2296764T3 (es) | 2008-05-01 |
| CA2397973C (en) | 2008-05-20 |
| WO2001055740A1 (en) | 2001-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |