CA2508428A1 - Detection, localisation et interpretation de decharge partielle - Google Patents

Detection, localisation et interpretation de decharge partielle Download PDF

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Publication number
CA2508428A1
CA2508428A1 CA002508428A CA2508428A CA2508428A1 CA 2508428 A1 CA2508428 A1 CA 2508428A1 CA 002508428 A CA002508428 A CA 002508428A CA 2508428 A CA2508428 A CA 2508428A CA 2508428 A1 CA2508428 A1 CA 2508428A1
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CA
Canada
Prior art keywords
signals
probes
signal
probe
correlation
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.)
Abandoned
Application number
CA002508428A
Other languages
English (en)
French (fr)
Inventor
Daniel Fournier
Bruno Cantin
Jean-Marc Bourgeois
Francois Leonard
Yvan Roy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Priority to CA002508428A priority Critical patent/CA2508428A1/fr
Priority to AT06741523T priority patent/ATE527548T1/de
Priority to JP2008511521A priority patent/JP5244586B2/ja
Priority to ES06741523T priority patent/ES2372021T3/es
Priority to EP06741523A priority patent/EP1883829B1/en
Priority to US11/920,612 priority patent/US8126664B2/en
Priority to CA2608216A priority patent/CA2608216C/en
Priority to PCT/CA2006/000811 priority patent/WO2006122415A1/en
Publication of CA2508428A1 publication Critical patent/CA2508428A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12Testing 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
    • G01R31/1227Testing 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
    • G01R31/1263Testing 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
    • G01R31/1272Testing 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electronic Switches (AREA)
CA002508428A 2005-05-20 2005-05-20 Detection, localisation et interpretation de decharge partielle Abandoned CA2508428A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA002508428A CA2508428A1 (fr) 2005-05-20 2005-05-20 Detection, localisation et interpretation de decharge partielle
AT06741523T ATE527548T1 (de) 2005-05-20 2006-05-18 Detektion, lokalisierung und interpretation einer teilweisen entladung
JP2008511521A JP5244586B2 (ja) 2005-05-20 2006-05-18 部分放電の検出、位置測定、判定
ES06741523T ES2372021T3 (es) 2005-05-20 2006-05-18 Detección, localización e interpretación de una descarga parcial.
EP06741523A EP1883829B1 (en) 2005-05-20 2006-05-18 Detection, localization and interpretation of partial discharge
US11/920,612 US8126664B2 (en) 2005-05-20 2006-05-18 Detection, localization and interpretation of partial discharge
CA2608216A CA2608216C (en) 2005-05-20 2006-05-18 Detection, localization and interpretation of partial discharge
PCT/CA2006/000811 WO2006122415A1 (en) 2005-05-20 2006-05-18 Detection, localization and interpretation of partial discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002508428A CA2508428A1 (fr) 2005-05-20 2005-05-20 Detection, localisation et interpretation de decharge partielle

Publications (1)

Publication Number Publication Date
CA2508428A1 true CA2508428A1 (fr) 2006-11-20

Family

ID=37430897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002508428A Abandoned CA2508428A1 (fr) 2005-05-20 2005-05-20 Detection, localisation et interpretation de decharge partielle

Country Status (7)

Country Link
US (1) US8126664B2 (enExample)
EP (1) EP1883829B1 (enExample)
JP (1) JP5244586B2 (enExample)
AT (1) ATE527548T1 (enExample)
CA (1) CA2508428A1 (enExample)
ES (1) ES2372021T3 (enExample)
WO (1) WO2006122415A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103257306A (zh) * 2012-10-25 2013-08-21 国网电力科学研究院武汉南瑞有限责任公司 换流变压器直流局部放电绝缘状态诊断方法及测量系统
WO2020163961A1 (fr) * 2019-02-14 2020-08-20 HYDRO-QUéBEC Détecteur de décharge partielle et méthode associée
CN113009295A (zh) * 2021-02-25 2021-06-22 西安交通大学 一种用于局部放电多光谱监测数据分析方法
CN120254593A (zh) * 2025-06-05 2025-07-04 重庆臻远电气有限公司 Gis局部放电在线监测方法

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TWI737309B (zh) * 2020-05-25 2021-08-21 國立臺灣科技大學 電纜接頭局部放電信號的線上量測系統
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CN112595996B (zh) * 2020-11-26 2022-08-26 云南电网有限责任公司电力科学研究院 一种变压器的档位确定方法
CN113625140B (zh) * 2021-08-19 2024-03-26 山东通广电子有限公司 一种特高频局部放电智能在线检测仪及方法
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CN103257306A (zh) * 2012-10-25 2013-08-21 国网电力科学研究院武汉南瑞有限责任公司 换流变压器直流局部放电绝缘状态诊断方法及测量系统
CN103257306B (zh) * 2012-10-25 2015-06-24 国网电力科学研究院武汉南瑞有限责任公司 换流变压器直流局部放电绝缘状态诊断方法及测量系统
WO2020163961A1 (fr) * 2019-02-14 2020-08-20 HYDRO-QUéBEC Détecteur de décharge partielle et méthode associée
US11422180B2 (en) 2019-02-14 2022-08-23 HYDRO-QUéBEC Partial discharge detector and associated method
CN113009295A (zh) * 2021-02-25 2021-06-22 西安交通大学 一种用于局部放电多光谱监测数据分析方法
CN113009295B (zh) * 2021-02-25 2022-05-06 西安交通大学 一种用于局部放电多光谱监测数据分析方法
CN120254593A (zh) * 2025-06-05 2025-07-04 重庆臻远电气有限公司 Gis局部放电在线监测方法

Also Published As

Publication number Publication date
EP1883829A4 (en) 2009-04-08
EP1883829B1 (en) 2011-10-05
WO2006122415A1 (en) 2006-11-23
ATE527548T1 (de) 2011-10-15
EP1883829A1 (en) 2008-02-06
US20090177420A1 (en) 2009-07-09
JP2008541099A (ja) 2008-11-20
US8126664B2 (en) 2012-02-28
ES2372021T3 (es) 2012-01-13
JP5244586B2 (ja) 2013-07-24

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