NO325543B1 - Fremgangsmate for a bestemme slitasje pa kontakter hos en bryteranordning - Google Patents

Fremgangsmate for a bestemme slitasje pa kontakter hos en bryteranordning Download PDF

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Publication number
NO325543B1
NO325543B1 NO20042941A NO20042941A NO325543B1 NO 325543 B1 NO325543 B1 NO 325543B1 NO 20042941 A NO20042941 A NO 20042941A NO 20042941 A NO20042941 A NO 20042941A NO 325543 B1 NO325543 B1 NO 325543B1
Authority
NO
Norway
Prior art keywords
contacts
switch device
wear
pole
time
Prior art date
Application number
NO20042941A
Other languages
English (en)
Norwegian (no)
Other versions
NO20042941L (no
Inventor
Gilles Baurand
Jean-Christophe Cuny
Stephane Delbaere
Original Assignee
Schneider Electric Ind Sas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8871110&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO325543(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of NO20042941L publication Critical patent/NO20042941L/no
Publication of NO325543B1 publication Critical patent/NO325543B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Relay Circuits (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Contacts (AREA)
  • Multiple-Way Valves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
NO20042941A 2001-12-21 2004-07-12 Fremgangsmate for a bestemme slitasje pa kontakter hos en bryteranordning NO325543B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0117104A FR2834120B1 (fr) 2001-12-21 2001-12-21 Procede pour determiner l'usure des contacts d'un appareil interrupteur
PCT/FR2002/004413 WO2003054895A1 (fr) 2001-12-21 2002-12-17 Procede pour determiner l'usure des contacts d'un appareil interrupteur

Publications (2)

Publication Number Publication Date
NO20042941L NO20042941L (no) 2004-09-01
NO325543B1 true NO325543B1 (no) 2008-06-16

Family

ID=8871110

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20042941A NO325543B1 (no) 2001-12-21 2004-07-12 Fremgangsmate for a bestemme slitasje pa kontakter hos en bryteranordning

Country Status (12)

Country Link
US (1) US7109720B2 (ru)
EP (1) EP1466336B1 (ru)
JP (1) JP4112497B2 (ru)
KR (1) KR100926394B1 (ru)
CN (1) CN1261951C (ru)
AT (1) ATE437444T1 (ru)
DE (1) DE60233074D1 (ru)
ES (1) ES2327220T3 (ru)
FR (1) FR2834120B1 (ru)
NO (1) NO325543B1 (ru)
RU (1) RU2297065C2 (ru)
WO (1) WO2003054895A1 (ru)

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DE102005045095A1 (de) * 2005-09-21 2007-04-05 Siemens Ag Verfahren zum Bestimmen des Abbrandes von Kontakten eines elektromagnetischen Schaltgerätes und elektromagnetisches Schaltgerät mit einer nach diesem Verfahren arbeitenden Einrichtung
FR2891392B1 (fr) * 2005-09-23 2009-03-20 Schneider Electric Ind Sas Dispositif de neutralisation d'un appareil electrique interrupteur
EP1793235A1 (de) * 2005-11-30 2007-06-06 ABB Technology AG Überwachungssystem für Hochspannungsschalter
FR2901053B1 (fr) * 2006-05-15 2008-10-17 Schneider Electric Ind Sas Dispositif electronique de commande pour appareil electromagnetique
WO2008000105A1 (de) * 2006-06-26 2008-01-03 Abb Technology Ag Verfahren zur bestimmung des kontaktabbrandes an einem hochleistungsschalter
FR2919109B1 (fr) * 2007-07-20 2009-09-11 Schneider Electric Ind Sas Dispositif de detection de position d'une partie mobile dans un appareil electrique interrupteur.
US7617739B1 (en) * 2007-11-08 2009-11-17 Cosense Inc. Non-invasive ultrasonic system to determine internal pressure in flexible tubing
FR2924262B1 (fr) * 2007-11-26 2009-12-11 Sagem Securite Procede de masquage de passage en fin de vie d'un dispositif electronique et dispositif comportant un module de controle correspondant
FR2942068B1 (fr) * 2009-02-06 2011-01-21 Schneider Electric Ind Sas Evaluation de l'usure des contacts grace a un actionneur a double partie mobile.
CN101813750B (zh) * 2009-02-24 2014-04-16 施耐德电器工业公司 接触器磨损老化检测装置及方法
FR2945661A1 (fr) 2009-05-18 2010-11-19 Schneider Electric Ind Sas Evaluation de l'usure de contacts enfonces par la variation de la rotation de l'arbre des poles
US20110062960A1 (en) * 2009-09-15 2011-03-17 Lenin Prakash Device and method to monitor electrical contact status
EP2328159B1 (de) * 2009-11-25 2012-01-04 ABB Research Ltd. Verfahren und Vorrichtung zum Bestimmen einer Abnutzung eines Kontaktelements
CN103443896A (zh) * 2011-03-22 2013-12-11 松下电器产业株式会社 电磁断开/闭合设备
WO2013038176A2 (en) 2011-09-12 2013-03-21 Metroic Limited Current measurement
FR2981787B1 (fr) * 2011-10-21 2014-08-01 Schneider Electric Ind Sas Procede de diagnostic d'un etat de fonctionnement d'un contacteur et contacteur pour la mise en oeuvre dudit procede
GB201120295D0 (en) 2011-11-24 2012-01-04 Metroic Ltd Current measurement apparatus
FR2983629B1 (fr) 2011-12-02 2013-11-22 Schneider Electric Ind Sas Procede d'evaluation de la temperature d'un contacteur electromagnetique et contacteur pour la mise en oeuvre dudit procede
RU2665819C2 (ru) * 2013-03-12 2018-09-10 Абб Швайц Аг Устройство для контроля в реальном времени автоматического выключателя среднего и высокого напряжения
RU2672769C2 (ru) 2014-09-29 2018-11-19 Абб Швайц Аг Способ и устройство для мониторинга автоматического выключателя
EP3035360B1 (en) * 2014-12-16 2017-03-08 General Electric Technology GmbH Improvements in or relating to circuit interruption devices
CN105070601B (zh) * 2015-09-02 2017-07-28 常熟开关制造有限公司(原常熟开关厂） 基于磁感应的断路器触点磨损监测方法及一种断路器
FR3053829B1 (fr) * 2016-07-08 2019-10-25 Schneider Electric Industries Sas Module d'interconnexion d'un disjoncteur et d'un contacteur pour un ensemble electrique comportant un capteur de tension
FR3053828B1 (fr) * 2016-07-08 2019-10-25 Schneider Electric Industries Sas Module d'interconnexion d'un disjoncteur et d'un contacteur pour un ensemble electrique
FR3060758B1 (fr) 2016-12-16 2021-01-08 Schneider Electric Ind Sas Procede et dispositif de diagnostic d'usure d'un appareil electrique de coupure, et appareil electrique comportant un tel dispositif
CN106849442A (zh) * 2017-04-26 2017-06-13 合肥巨动力系统有限公司 一种可变匝数扁线电机定子绕组
US10340640B2 (en) 2017-05-04 2019-07-02 Schneider Electric USA, Inc. System and method for determining the current condition of power contacts
CN107334606B (zh) * 2017-08-11 2023-03-31 合肥哈工力训智能科技有限公司 一种康复机器人关节初始位置检测装置和方法
CN109193353B (zh) * 2018-09-28 2020-05-19 全球能源互联网研究院有限公司 电弧产生设备及用电触头材料抗电弧烧蚀性能评测方法
JP6973365B2 (ja) * 2018-12-19 2021-11-24 オムロン株式会社 継電器状態判定装置、継電器状態判定システム、継電器状態判定方法、およびプログラム
JP6988785B2 (ja) 2018-12-28 2022-01-05 オムロン株式会社 継電器状態予測装置、継電器状態予測システム、継電器状態予測方法、およびプログラム
EP3885862B1 (de) * 2020-03-26 2023-07-12 Siemens Aktiengesellschaft Verfahren zur zustandsüberwachung
CN112014779B (zh) * 2020-07-08 2023-06-23 中车株洲电力机车研究所有限公司 机车变压器励磁异常的诊断方法、电子设备和存储介质
FR3112650B1 (fr) 2020-07-20 2023-05-12 Schneider Electric Ind Sas Procédé de diagnostic d’un état de fonctionnement d’un appareil de commutation électrique et appareil de commutation électrique pour la mise en œuvre d’un tel procédé
DE102020209645A1 (de) * 2020-07-30 2022-02-03 Siemens Aktiengesellschaft Verfahren zur Zustandsbestimmung einer elektrischen Schaltanlage, Überwachungseinheit für eine elektrische Schaltanlage und elektrische Schaltanlage
FR3119461B1 (fr) 2021-02-04 2023-07-21 Schneider Electric Ind Sas Procédé d’estimation d’un état de fonctionnement d’un appareil de commutation électrique et appareil de commutation électrique pour la mise en œuvre d’un tel procédé
CN113344977B (zh) * 2021-06-29 2022-05-27 河北工业大学 一种基于图像处理的触头压力测量模型构建方法
CN114019366B (zh) * 2021-11-05 2024-01-16 苏州迪芬德物联网科技有限公司 电器元件触点损耗评估方法
GB2619722A (en) * 2022-06-13 2023-12-20 L C Switchgear Ltd Switch condition monitoring

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US4319193A (en) * 1980-05-14 1982-03-09 Northern Telecom Limited Testing of relays and similar devices
SE433546B (sv) * 1982-10-25 1984-05-28 Asea Ab Anordning for kontroll av kontaktavbrenning hos en elektrisk apparat anordning for kontroll av kontaktavbrenning hos en elektrisk apparat
FR2602610B1 (fr) * 1986-08-08 1994-05-20 Merlin Et Gerin Declencheur statique d'un disjoncteur electrique a indicateur d'usure des contacts
US5488530A (en) * 1993-04-22 1996-01-30 Mcdonnell Douglas Corporation System and method for protecting relay contacts
FR2725316B1 (fr) * 1994-09-29 1996-11-22 Gec Alsthom T & D Sa Circuit d'autosurveillance, notamment d'appareillage electrique et en particulier de disjoncteur haute tension a sf6
DE59502186D1 (de) * 1994-10-27 1998-06-18 Siemens Ag Schaltgerät mit überwachung des abbrandes wenigstens eines kontaktstückes
DE19603319A1 (de) * 1996-01-31 1997-08-07 Siemens Ag Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung
DE19603310A1 (de) * 1996-01-31 1997-08-07 Siemens Ag Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung
DE19734224C1 (de) * 1997-08-07 1999-02-04 Siemens Ag Verfahren und Vorrichtung zur Bestimmung von schaltgerätespezifischen Daten an Kontakten in Schaltgeräten und/oder zur Bestimmung von betriebsspezifischen Daten im damit geschalteten Netz
US6466023B2 (en) * 1998-12-28 2002-10-15 General Electric Company Method of determining contact wear in a trip unit
US6522247B2 (en) * 2000-05-23 2003-02-18 Kabushiki Kaisha Toshiba Apparatus monitoring system and apparatus monitoring method

Also Published As

Publication number Publication date
JP4112497B2 (ja) 2008-07-02
RU2004122421A (ru) 2005-03-27
FR2834120B1 (fr) 2004-02-06
ES2327220T3 (es) 2009-10-27
JP2005513729A (ja) 2005-05-12
RU2297065C2 (ru) 2007-04-10
US20050122117A1 (en) 2005-06-09
WO2003054895A1 (fr) 2003-07-03
CN1261951C (zh) 2006-06-28
FR2834120A1 (fr) 2003-06-27
CN1618110A (zh) 2005-05-18
AU2002364323A1 (en) 2003-07-09
KR20040071241A (ko) 2004-08-11
NO20042941L (no) 2004-09-01
EP1466336A1 (fr) 2004-10-13
EP1466336B1 (fr) 2009-07-22
DE60233074D1 (de) 2009-09-03
ATE437444T1 (de) 2009-08-15
US7109720B2 (en) 2006-09-19
KR100926394B1 (ko) 2009-11-11

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