ATE366940T1 - Verfahren zur diagnose eines fehlers in einer transformatorwindung - Google Patents

Verfahren zur diagnose eines fehlers in einer transformatorwindung

Info

Publication number
ATE366940T1
ATE366940T1 AT03104592T AT03104592T ATE366940T1 AT E366940 T1 ATE366940 T1 AT E366940T1 AT 03104592 T AT03104592 T AT 03104592T AT 03104592 T AT03104592 T AT 03104592T AT E366940 T1 ATE366940 T1 AT E366940T1
Authority
AT
Austria
Prior art keywords
diagnosing
fault
transformer winding
winding
ranges
Prior art date
Application number
AT03104592T
Other languages
English (en)
Inventor
Simon Ryder
Original Assignee
Areva T & D Sa
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
Priority claimed from FR0215590A external-priority patent/FR2848299A1/fr
Application filed by Areva T & D Sa filed Critical Areva T & D Sa
Application granted granted Critical
Publication of ATE366940T1 publication Critical patent/ATE366940T1/de

Links

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
    • G01R31/62—Testing of transformers
    • 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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
    • G01R31/2829—Testing of circuits in sensor or actuator systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Protection Of Transformers (AREA)
AT03104592T 2002-12-10 2003-12-08 Verfahren zur diagnose eines fehlers in einer transformatorwindung ATE366940T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0215590A FR2848299A1 (fr) 2002-12-10 2002-12-10 Procede pour diagnostiquer un defaut sur un enroulement de transformateur
FR0301499A FR2848300B3 (fr) 2002-12-10 2003-02-07 Procede pour diagnostiquer un defaut sur un enroulement de transformateur

Publications (1)

Publication Number Publication Date
ATE366940T1 true ATE366940T1 (de) 2007-08-15

Family

ID=32327941

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03104592T ATE366940T1 (de) 2002-12-10 2003-12-08 Verfahren zur diagnose eines fehlers in einer transformatorwindung

Country Status (8)

Country Link
US (1) US7034547B2 (de)
EP (1) EP1429150B1 (de)
CN (1) CN1291233C (de)
AT (1) ATE366940T1 (de)
BR (2) BR0305838A (de)
CA (1) CA2452400C (de)
DE (1) DE60314830T2 (de)
FR (1) FR2848300B3 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860593A1 (fr) * 2003-10-03 2005-04-08 Alstom T & D Sa Procede pour diagnostiquer un defaut sur un enroulement de transformateur
EP1684081B1 (de) * 2005-01-21 2017-06-14 ABB Research Ltd Verfahren und Vorrichtung zur Charakterisierung der linearen Eigenschaften einer elektrischen Komponente
EP2024755B1 (de) * 2006-06-07 2010-12-29 ABB Technology AG Verfahren zum bestimmen des linearen elektrischen ansprechverhaltens eines transformators, generators oder elektromotors
CN101738567B (zh) * 2008-11-25 2012-05-30 上海市电力公司 利用恒流扫频电源激振检测变压器绕组状态的方法
US7961112B2 (en) * 2009-01-29 2011-06-14 Osisoft, Inc. Continuous condition monitoring of transformers
CN101893673A (zh) * 2009-05-20 2010-11-24 遵义长征汽车零部件有限公司 利用q值检测点火线圈次级绕组的方法
RU2446406C2 (ru) * 2009-07-08 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Вологодский государственный технический университет" (ВоГТУ) Способ диагностики силовых трехобмоточных трансформаторов
JP5193237B2 (ja) * 2010-01-26 2013-05-08 株式会社日立製作所 電気機器の診断装置、診断方法並びに診断装置積載体
EP2466322B1 (de) * 2010-12-17 2013-09-11 ABB Research Ltd. Verfahren und Vorrichtung für die Transformatordiagnose
RU2457499C1 (ru) * 2011-05-11 2012-07-27 Денис Владимирович Федоров Способ диагностирования изоляции токопроводника электрооборудования
CN102998545B (zh) * 2011-09-16 2015-04-08 国网河南省电力公司电力科学研究院 一种变压器绕组工作状态的在线监测方法
CN102809727A (zh) * 2012-07-13 2012-12-05 广东电网公司电力科学研究院 一种基于频响分析的发电机转子匝间短路故障检测方法
CN103454526B (zh) * 2013-08-23 2016-09-07 上海交通大学 一种基于klc模型的电力变压器绕组故障类型判定方法
DE102013219657A1 (de) 2013-09-27 2015-04-02 Continental Teves Ag & Co. Ohg Verfahren zum Testen eines Transformators
CN105180792B (zh) * 2015-07-01 2018-04-17 西安交通大学 一种基于模型修正的变压器绕组变形定量诊断方法
FR3041763A1 (fr) * 2015-09-28 2017-03-31 Univ D'artois Procede de detection d'un defaut dans une machine electrique ac
CN107064627B (zh) * 2016-12-31 2018-07-27 西南交通大学 变压器铁心多点接地故障下绕组频率响应测量***及方法
CN110161351B (zh) * 2019-04-29 2021-08-24 云南电网有限责任公司电力科学研究院 一种振荡波下变压器绕组故障试验***和诊断方法
CN113483831B (zh) * 2021-09-06 2022-01-21 沈阳工业大学 基于多维变量测量与多维信息诊断的变压器状态辨识方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703543D0 (en) * 1987-02-16 1987-03-25 Era Patents Ltd Transformer testing
US5396172A (en) * 1993-07-20 1995-03-07 Ontario Hydro Transformer fault analyzer
US5455506A (en) * 1994-07-21 1995-10-03 Copek Electro Ltee Method and portable testing apparatus for safely testing an autotransformer for power distribution lines
US6549017B2 (en) * 2000-05-04 2003-04-15 Georgia Tech Research Corporation System and method for on-line impulse frequency response analysis
WO2002035248A1 (en) 2000-10-27 2002-05-02 Doble Engineering Company Power transformer transfer function testing
US6466034B1 (en) * 2001-05-29 2002-10-15 Powertech Labs Inc. Transformer winding movement detection by high frequency internal response analysis
US6535000B2 (en) * 2001-08-02 2003-03-18 Abb Inc. Method and apparatus for determining the internal impedance of a distribution transformer and sensing DC current through an AC power meter

Also Published As

Publication number Publication date
EP1429150A2 (de) 2004-06-16
CN1291233C (zh) 2006-12-20
FR2848300A1 (fr) 2004-06-11
CN1532554A (zh) 2004-09-29
EP1429150A3 (de) 2004-06-23
US20040164745A1 (en) 2004-08-26
BR0305838A (pt) 2004-07-20
US7034547B2 (en) 2006-04-25
FR2848300B3 (fr) 2005-01-07
CA2452400C (en) 2013-02-19
BRPI0305838B1 (pt) 2019-12-31
CA2452400A1 (en) 2004-06-10
DE60314830T2 (de) 2008-03-13
EP1429150B1 (de) 2007-07-11
DE60314830D1 (de) 2007-08-23

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