EP1120801A3 - Méthode pour surveiller l' usure des contacts d' un interrupteur à gradins - Google Patents

Méthode pour surveiller l' usure des contacts d' un interrupteur à gradins Download PDF

Info

Publication number: EP1120801A3
Authority: EP; European Patent Office
Prior art keywords: contact; burnoff; contacts; step switch; monitoring wear
Prior art date: 2000-01-29
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.): Granted

Application number

EP00127394A

Other languages

German (de)

English (en)

Other versions

EP1120801A2 (fr

EP1120801B1 (fr

Inventor

Dieter Dr.-Ing. Dohnal

Rainer Dipl.-Ing. Frotscher (Tu)

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.)

Maschinenfabrik Reinhausen GmbH

Scheubeck GmbH and Co

Original Assignee

Maschinenfabrik Reinhausen GmbH

Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG

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.)

2000-01-29

Filing date

2000-12-14

Publication date

2003-01-29

2000-12-14 Application filed by Maschinenfabrik Reinhausen GmbH, Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen GmbH

2001-08-01 Publication of EP1120801A2 publication Critical patent/EP1120801A2/fr

2003-01-29 Publication of EP1120801A3 publication Critical patent/EP1120801A3/fr

2006-12-27 Application granted granted Critical

2006-12-27 Publication of EP1120801B1 publication Critical patent/EP1120801B1/fr

2020-12-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
238000012544 monitoring process Methods 0.000 title abstract 2
230000001186 cumulative effect Effects 0.000 abstract 1

Classifications

- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H2009/0061—Monitoring tap change switching devices

Landscapes

Housings And Mounting Of Transformers (AREA)
Keying Circuit Devices (AREA)
Testing Electric Properties And Detecting Electric Faults (AREA)
Water Treatment By Sorption (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Measurement Of Resistance Or Impedance (AREA)
Protection Of Transformers (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

EP00127394A 2000-01-29 2000-12-14 Méthode pour surveiller l' usure des contacts d' un interrupteur à gradins Expired - Lifetime EP1120801B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10003918		2000-01-29
DE10003918A DE10003918C1 (de)	2000-01-29	2000-01-29	Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern

Publications (3)

Publication Number	Publication Date
EP1120801A2 EP1120801A2 (fr)	2001-08-01
EP1120801A3 true EP1120801A3 (fr)	2003-01-29
EP1120801B1 EP1120801B1 (fr)	2006-12-27

Family

ID=7629180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00127394A Expired - Lifetime EP1120801B1 (fr)	2000-01-29	2000-12-14	Méthode pour surveiller l' usure des contacts d' un interrupteur à gradins

Country Status (5)

Country	Link
US (1)	US6518771B2 (fr)
EP (1)	EP1120801B1 (fr)
AT (1)	ATE349761T1 (fr)
DE (2)	DE10003918C1 (fr)
ES (1)	ES2275469T3 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1318533A1 (fr) *	2001-12-07	2003-06-11	ABB Schweiz AG	Procédé pour établir l'état d'usure des contacts d'un disjonctreur
US20040210947A1 (en)	2003-04-15	2004-10-21	Shusman Chad W.	Method and apparatus for interactive video on demand
US20030196206A1 (en)	2002-04-15	2003-10-16	Shusman Chad W.	Method and apparatus for internet-based interactive programming
BRPI0408538A (pt) *	2003-04-03	2006-03-07	Reinhausen Maschf Scheubeck	chave de contatos múltiplos
DE10334688B3 (de) *	2003-07-30	2005-02-03	Maschinenfabrik Reinhausen Gmbh	Verfahren zur Überwachung von Isolieröl
DE10352580B3 (de) *	2003-11-11	2005-04-28	Reinhausen Maschf Scheubeck	Verfahren zur Überwachung des Kontaktabbrandes bei Stufenschaltern
DE102004020045A1 (de) *	2004-04-21	2005-11-10	Siemens Ag	Verfahren zum Ermitteln eines eine Abnutzung von Schaltkontakten eines Leistungsschalters angebenden Restschaltspiel-Wertes
EP2372741B1 (fr) *	2005-11-28	2014-01-29	S & C Electric Company	Procédé pour définir la fin de vie d'un interrupteur sous vide
US7444266B2 (en) *	2006-03-21	2008-10-28	Abb Technology Ltd.	Control system for a transformer or reactor
DE102006061601B4 (de) *	2006-12-27	2015-05-21	Alstom Grid Gmbh	Verfahren zur Ermittlung des Abbrands eines Übergangskontakts eines elektrischen Stufenschalters
DE102009014333A1 (de) *	2009-03-21	2010-09-30	A. Eberle Gmbh & Co. Kg	Einrichtung zur Überwachung von Stufenschaltern
ES2576352T3 (es) *	2012-04-16	2016-07-07	Maschinenfabrik Reinhausen Gmbh	Procedimiento para el control de un interruptor de contactos escalonados
DE102012103736A1 (de) *	2012-04-27	2013-10-31	Maschinenfabrik Reinhausen Gmbh	Verfahren zur Funktionsüberwachung eines Stufenschalters
DE102021119006A1 (de) *	2021-07-22	2023-01-26	Maschinenfabrik Reinhausen Gmbh	Verfahren und system zum betrieb eines laststufenschalters und laststufenschalter umfassend ein solches system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2727378A1 (de) *	1977-06-15	1979-01-04	Siemens Ag	Einrichtung zur kontrolle der betriebsfaehigkeit von schaltgeraeten
DE3515027A1 (de) *	1984-04-26	1985-10-31	Ferranti plc, Gatley, Cheadle, Cheshire	Verfahren zum ueberwachen des kontaktverschleisses an transformatoren
JPH0464206A (ja) *	1990-07-04	1992-02-28	Mitsubishi Electric Corp	負荷時タップ切換装置
DE19530776C1 (de) *	1995-08-22	1996-12-12	Reinhausen Maschf Scheubeck	Verfahren zur Überwachung eines Lastumschalters für einen Stufenschalter
WO1997028549A1 (fr) *	1996-01-31	1997-08-07	Siemens Aktiengesellschaft	Procede de determination de la duree de vie residuelle de contacts dans des appareils de commutation et systeme associe
EP0917169A2 (fr) *	1997-10-08	1999-05-19	MASCHINENFABRIK REINHAUSEN GmbH	Procédé de surveillance d'un sélecteur de prises

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4491797A (en) *	1982-06-01	1985-01-01	Northern Telecom Limited	Test contact resistance of dry circuit contacts
DE4028721C2 (de) *	1990-09-10	1995-05-11	Siemens Ag	Verfahren und Anordnung zur Ermittlung der Restlebensdauer von Schaltgeräten
JPH07123086A (ja)	1993-10-27	1995-05-12	Nippon Telegr & Teleph Corp <Ntt>	Ｉｃカードを利用した著作物通信管理システム
DE4427006A1 (de) *	1994-07-29	1996-02-01	Siemens Ag	Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung
CN1088197C (zh) *	1994-10-27	2002-07-24	西门子公司	开关器
DE19544926C1 (de) *	1995-12-01	1997-04-30	Siemens Ag	Verfahren und Vorrichtung zum Überwachen des Abbrandes der Kontaktstücke bei einem Schaltgerät
DE29619365U1 (de) *	1996-11-07	1998-03-05	Klöckner-Moeller GmbH, 53115 Bonn	Restlebensdaueranzeige, zur Anzeige des Zustandes von Schaltkontakten bei Schaltgeräten
DE19746574C1 (de) *	1997-10-22	1999-02-04	Reinhausen Maschf Scheubeck	Verfahren zur Funktionsüberwachung von Stufenschaltern
DE19814397C1 (de) *	1998-03-31	1999-12-23	Moeller Gmbh	Anordnung zur Schaltstellungsanzeige und Abbrandanzeige bei einem elektrischen Schaltgerät

2000
- 2000-01-29 DE DE10003918A patent/DE10003918C1/de not_active Expired - Fee Related
- 2000-12-14 AT AT00127394T patent/ATE349761T1/de active
- 2000-12-14 EP EP00127394A patent/EP1120801B1/fr not_active Expired - Lifetime
- 2000-12-14 ES ES00127394T patent/ES2275469T3/es not_active Expired - Lifetime
- 2000-12-14 DE DE50013904T patent/DE50013904D1/de not_active Expired - Lifetime
2001
- 2001-01-29 US US09/772,289 patent/US6518771B2/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2727378A1 (de) *	1977-06-15	1979-01-04	Siemens Ag	Einrichtung zur kontrolle der betriebsfaehigkeit von schaltgeraeten
DE3515027A1 (de) *	1984-04-26	1985-10-31	Ferranti plc, Gatley, Cheadle, Cheshire	Verfahren zum ueberwachen des kontaktverschleisses an transformatoren
JPH0464206A (ja) *	1990-07-04	1992-02-28	Mitsubishi Electric Corp	負荷時タップ切換装置
DE19530776C1 (de) *	1995-08-22	1996-12-12	Reinhausen Maschf Scheubeck	Verfahren zur Überwachung eines Lastumschalters für einen Stufenschalter
WO1997028549A1 (fr) *	1996-01-31	1997-08-07	Siemens Aktiengesellschaft	Procede de determination de la duree de vie residuelle de contacts dans des appareils de commutation et systeme associe
EP0917169A2 (fr) *	1997-10-08	1999-05-19	MASCHINENFABRIK REINHAUSEN GmbH	Procédé de surveillance d'un sélecteur de prises

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 271 (E - 1218) 18 June 1992 (1992-06-18) *

Also Published As

Publication number	Publication date
ATE349761T1 (de)	2007-01-15
US6518771B2 (en)	2003-02-11
DE50013904D1 (de)	2007-02-08
DE10003918C1 (de)	2001-07-05
EP1120801A2 (fr)	2001-08-01
US20010013784A1 (en)	2001-08-16
ES2275469T3 (es)	2007-06-16
EP1120801B1 (fr)	2006-12-27

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Publication	Publication Date	Title
EP1120801A3 (fr)	2003-01-29	Méthode pour surveiller l' usure des contacts d' un interrupteur à gradins
CA2421476A1 (fr)	2003-09-11	Appareil a point de contact pour la coupure de charge en courant continu et mecanisme de commutation connexe
UA42020C2 (uk)	2001-10-15	Силовий вимикач
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AU2003222829A1 (en)	2004-11-04	Electric circuit breaker
SE9703962L (sv)	1998-05-05	Ljusbågsförhindrande krets för en mekanisk strömställare
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