ATE504843T1 - Durchführungsdiagnose - Google Patents

Durchführungsdiagnose

Info

Publication number
ATE504843T1
ATE504843T1 AT08170770T AT08170770T ATE504843T1 AT E504843 T1 ATE504843 T1 AT E504843T1 AT 08170770 T AT08170770 T AT 08170770T AT 08170770 T AT08170770 T AT 08170770T AT E504843 T1 ATE504843 T1 AT E504843T1
Authority
AT
Austria
Prior art keywords
pressure
status
diagnosing
apparatus pressure
measurements
Prior art date
Application number
AT08170770T
Other languages
English (en)
Inventor
Bengt-Olof Stenestam
Original Assignee
Abb Technology Ltd
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 Abb Technology Ltd filed Critical Abb Technology Ltd
Application granted granted Critical
Publication of ATE504843T1 publication Critical patent/ATE504843T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • 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
    • 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
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24042—Signature analysis, compare recorded with current data, if error then alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Radiation (AREA)
  • Glass Compositions (AREA)
  • Cable Accessories (AREA)
AT08170770T 2008-12-05 2008-12-05 Durchführungsdiagnose ATE504843T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08170770A EP2194389B1 (de) 2008-12-05 2008-12-05 Durchführungsdiagnose

Publications (1)

Publication Number Publication Date
ATE504843T1 true ATE504843T1 (de) 2011-04-15

Family

ID=40718976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08170770T ATE504843T1 (de) 2008-12-05 2008-12-05 Durchführungsdiagnose

Country Status (8)

Country Link
US (1) US9128477B2 (de)
EP (1) EP2194389B1 (de)
KR (1) KR101512877B1 (de)
CN (1) CN102239416B (de)
AT (1) ATE504843T1 (de)
BR (1) BRPI0922285B8 (de)
DE (1) DE602008006101D1 (de)
WO (1) WO2010063519A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8391938B2 (en) * 2011-06-15 2013-03-05 Electric Power Research Institute, Inc. Transportable rapid deployment superconducting transformer
CN103278716B (zh) * 2013-05-22 2015-10-28 中国南方电网有限责任公司超高压输电公司检修试验中心 一种直流输电换流变网侧套管的可靠性检测系统及方法
EP3070483B1 (de) * 2015-03-17 2017-09-13 ABB Schweiz AG Verfahren zur überwachung von transformatorbuchsen und system dafür
EP3206041A1 (de) * 2016-08-16 2017-08-16 ABB Schweiz AG System und verfahren zur überwachung von transformatordurchführungen
CN106526372A (zh) * 2016-10-27 2017-03-22 成都亚联科科技有限公司 一种变压器功能特性自动检测装置
CN107066799B (zh) * 2017-01-03 2021-03-12 国网上海市电力公司 一种地下变电站分体式冷却变压器热点温度计算方法
EP3370073B1 (de) * 2017-03-01 2020-04-29 ABB Power Grids Switzerland AG Verfahren und vorrichtung zur bestimmung der parameter kapazitiver komponenten
CA3055933A1 (en) * 2017-03-10 2018-09-13 Abb Schweiz Ag Smart grid distribution transformer
WO2020160590A1 (en) * 2019-02-05 2020-08-13 Aurtra Pty Ltd A sensor for transformer condition assessment
EP3702746B1 (de) * 2019-03-01 2023-08-09 Hitachi Energy Switzerland AG Hochspannungsanlage mit einer vorrichtung zur bestimmung der temperaturverteilung
CN110504092B (zh) * 2019-09-10 2022-03-08 日立能源瑞士股份公司 套管及其制造方法
EP3828562B1 (de) * 2019-11-28 2025-01-01 Hitachi Energy Ltd Intelligente elektrische durchführung mit integriertem sensor
CN112179639B (zh) * 2020-09-29 2022-08-30 国网四川省电力公司电力科学研究院 变压器套管的非电气量缺陷判断方法、系统和介质
CN114818159B (zh) * 2021-09-27 2024-11-26 内蒙古电力（集团）有限责任公司内蒙古超高压供电局 一种油纸绝缘套管的取油口压力计算方法和装置
CN116451450B (zh) * 2023-03-31 2025-12-16 国网新疆电力有限公司电力科学研究院 基于数据拟合的变电站充油设备故障预警方法及装置
CN117129133B (zh) * 2023-10-27 2024-01-02 南京中鑫智电科技有限公司 一种用于高压套管压力的在线监测方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019007A (en) * 1975-09-25 1977-04-19 Westinghouse Electric Corporation Grounded-tank high-power compressed-gas circuit-interrupter
US4654806A (en) 1984-03-30 1987-03-31 Westinghouse Electric Corp. Method and apparatus for monitoring transformers
JPH06162848A (ja) * 1992-11-24 1994-06-10 Ngk Insulators Ltd 異常検出装置付きブッシング
US6177803B1 (en) 1995-06-07 2001-01-23 Doble Engineering Company Monitoring elements in a multi-phase alternating current network
US5657510A (en) * 1995-06-14 1997-08-19 Yamashita Rubber Kabushiki Kaisha Fluid-filled insulating bushing
US5736915A (en) * 1995-12-21 1998-04-07 Cooper Industries, Inc. Hermetically sealed, non-venting electrical apparatus with dielectric fluid having defined chemical composition
DE59600566D1 (de) * 1996-01-05 1998-10-22 Juergen Bastian Überwachung der Spaltgasbildung in Transformatoren
US6853528B2 (en) * 2002-03-14 2005-02-08 Hitachi, Ltd. Gas insulating apparatus and method for locating fault point thereof
BRPI0116200B8 (pt) * 2000-12-15 2022-11-22 Abb Technology Ltd Método e dispositivo de diagnóstico para um comutador de derivação tendo um líquido isolante
US6906630B2 (en) 2001-02-28 2005-06-14 General Electric Company Transformer management system and method
JP2005302794A (ja) 2004-04-07 2005-10-27 Hitachi Industrial Equipment Systems Co Ltd 変圧器監視システム
CN100570262C (zh) * 2006-03-21 2009-12-16 北京瑞恒超高压电器研究所 一种复合热管载流体

Also Published As

Publication number Publication date
CN102239416B (zh) 2015-02-25
BRPI0922285B8 (pt) 2022-12-13
BRPI0922285A2 (pt) 2020-09-01
KR101512877B1 (ko) 2015-04-16
BRPI0922285B1 (pt) 2021-01-12
US20110301880A1 (en) 2011-12-08
EP2194389B1 (de) 2011-04-06
CN102239416A (zh) 2011-11-09
EP2194389A1 (de) 2010-06-09
KR20110108343A (ko) 2011-10-05
WO2010063519A1 (en) 2010-06-10
DE602008006101D1 (de) 2011-05-19
US9128477B2 (en) 2015-09-08

Similar Documents

Publication Publication Date Title
ATE504843T1 (de) Durchführungsdiagnose
MX2013013371A (es) Sistema y metodo de dispensacion de adhesivo que incluye una bomba con diagnosticos integrados.
JP5582063B2 (ja) 電力変換器の故障診断方法、及び故障診断装置
EP2052902A3 (de) Verfahren zur Bestimmung eines Spannungspegels über einem Stromkreis eines Antriebs
ES2522832T3 (es) Procedimiento y dispositivo de control de una línea de transmisión de corriente eléctrica de alta tensión
WO2008036921A3 (en) Systems and methods for predicting failure of electronic systems and assessing level of degradation and remaining useful life
MX386758B (es) Sistemas y métodos para monitorear y diagnosticar la salud del transformador.
MY172733A (en) Method for monitoring the integrity of a flexible line extending through a fluid exploitation facility, and associated flexible line, kit and production process
WO2013112235A3 (en) Electric vehicle supply equipment testing apparatus
TW200717750A (en) An apparatus and test device for the application and measurement of prescribed, predicted and controlled contact pressure on wires
ATE516506T1 (de) Verdrahtungs-prüfvorrichtung
ATE522320T1 (de) Werkzeugmaschinenüberwachungsvorrichtung
MY168886A (en) Fault diagnosis of an elevator system and the components thereof by means of a sensor
BR112013002466A2 (pt) aparelho com diagnósticos para uso em um processo industrial, e, método para realizar diagnósticos em um processo industrial
FI20125964A7 (fi) Ennustava kunnossapitomenetelmä ja -järjestelmä
ATE520115T1 (de) Vorrichtung zur überwachung einer fahrzeugumgebung
ATE523413T1 (de) Elektrische servolenkvorrichtung und steuerungsverfahren dafür
NZ590408A (en) An online diagnostic method and system for a geothermal generation facility
DE602005004886D1 (de) Automatische Leistungsanalyse und Fehlerbeseitigung
EA201490350A1 (ru) Системы и способы диагностики двигателя
SG10201803718TA (en) Memory device, memory system, and operating method of memory device
MY167765A (en) Disk drive emulator and method of use thereof
WO2009024444A3 (de) Überwachungsvorrichtung zur überwachung eines anschlusses einer anschlusskomponente
WO2011100306A3 (en) Determination of physical connectivity status of devices based on electrical measurement
KR20130002469A (ko) 변압기 유중가스 분석 방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties