DE60233074D1 - Verfahren zum feststellen von kontaktverschleiss eines elektrischen gerätes - Google Patents
Verfahren zum feststellen von kontaktverschleiss eines elektrischen gerätesInfo
- Publication number
- DE60233074D1 DE60233074D1 DE60233074T DE60233074T DE60233074D1 DE 60233074 D1 DE60233074 D1 DE 60233074D1 DE 60233074 T DE60233074 T DE 60233074T DE 60233074 T DE60233074 T DE 60233074T DE 60233074 D1 DE60233074 D1 DE 60233074D1
- Authority
- DE
- Germany
- Prior art keywords
- wear
- electrical device
- time
- electromagnet
- measured
- 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.)
- Expired - Lifetime
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)
- Contacts (AREA)
- Multiple-Way Valves (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
DE60233074D1 true DE60233074D1 (de) | 2009-09-03 |
Family
ID=8871110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60233074T Expired - Lifetime DE60233074D1 (de) | 2001-12-21 | 2002-12-17 | Verfahren zum feststellen von kontaktverschleiss eines elektrischen gerätes |
Country Status (12)
Country | Link |
---|---|
US (1) | US7109720B2 (de) |
EP (1) | EP1466336B1 (de) |
JP (1) | JP4112497B2 (de) |
KR (1) | KR100926394B1 (de) |
CN (1) | CN1261951C (de) |
AT (1) | ATE437444T1 (de) |
DE (1) | DE60233074D1 (de) |
ES (1) | ES2327220T3 (de) |
FR (1) | FR2834120B1 (de) |
NO (1) | NO325543B1 (de) |
RU (1) | RU2297065C2 (de) |
WO (1) | WO2003054895A1 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7596459B2 (en) * | 2001-02-28 | 2009-09-29 | Quadlogic Controls Corporation | Apparatus and methods for multi-channel electric metering |
DE10345183B4 (de) * | 2003-09-29 | 2005-10-13 | Siemens Ag | Vorrichtung zum Erfassen von Kontaktabbrand in Schaltgeräten |
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 |
WO2012128039A1 (ja) * | 2011-03-22 | 2012-09-27 | パナソニック株式会社 | 電磁開閉装置 |
EP3736578A3 (de) * | 2011-09-12 | 2021-04-28 | Analog Devices International Unlimited Company | Strommessung |
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 |
CN105143897B (zh) * | 2013-03-12 | 2018-04-24 | Abb 技术有限公司 | 用于中压和高压断路器的联机监测的设备 |
CN106461725B (zh) | 2014-09-29 | 2020-06-26 | Abb瑞士股份有限公司 | 用于监测断路器的方法和设备 |
EP3035360B1 (de) | 2014-12-16 | 2017-03-08 | General Electric Technology GmbH | Verbesserungen an oder im Zusammenhang mit Stromkreisunterbrechungsvorrichtungen |
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 |
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 |
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 |
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 |
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 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5844331A (en) * | 1994-10-27 | 1998-12-01 | Siemens Aktiengesellschaft | Process for monitoring the wear of at least one contact in a switching device and switching device designed thereof |
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 |
-
2001
- 2001-12-21 FR FR0117104A patent/FR2834120B1/fr not_active Expired - Fee Related
-
2002
- 2002-12-17 US US10/498,348 patent/US7109720B2/en not_active Expired - Lifetime
- 2002-12-17 RU RU2004122421/09A patent/RU2297065C2/ru not_active IP Right Cessation
- 2002-12-17 KR KR1020047009806A patent/KR100926394B1/ko active IP Right Grant
- 2002-12-17 DE DE60233074T patent/DE60233074D1/de not_active Expired - Lifetime
- 2002-12-17 AT AT02799097T patent/ATE437444T1/de not_active IP Right Cessation
- 2002-12-17 WO PCT/FR2002/004413 patent/WO2003054895A1/fr active IP Right Grant
- 2002-12-17 JP JP2003555528A patent/JP4112497B2/ja not_active Expired - Lifetime
- 2002-12-17 ES ES02799097T patent/ES2327220T3/es not_active Expired - Lifetime
- 2002-12-17 EP EP02799097A patent/EP1466336B1/de not_active Expired - Lifetime
- 2002-12-17 CN CNB028277473A patent/CN1261951C/zh not_active Expired - Fee Related
-
2004
- 2004-07-12 NO NO20042941A patent/NO325543B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU2002364323A1 (en) | 2003-07-09 |
CN1261951C (zh) | 2006-06-28 |
EP1466336B1 (de) | 2009-07-22 |
JP4112497B2 (ja) | 2008-07-02 |
JP2005513729A (ja) | 2005-05-12 |
FR2834120A1 (fr) | 2003-06-27 |
RU2004122421A (ru) | 2005-03-27 |
KR20040071241A (ko) | 2004-08-11 |
FR2834120B1 (fr) | 2004-02-06 |
ES2327220T3 (es) | 2009-10-27 |
KR100926394B1 (ko) | 2009-11-11 |
WO2003054895A1 (fr) | 2003-07-03 |
RU2297065C2 (ru) | 2007-04-10 |
NO20042941L (no) | 2004-09-01 |
US7109720B2 (en) | 2006-09-19 |
ATE437444T1 (de) | 2009-08-15 |
CN1618110A (zh) | 2005-05-18 |
US20050122117A1 (en) | 2005-06-09 |
EP1466336A1 (de) | 2004-10-13 |
NO325543B1 (no) | 2008-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |