ATE241210T1 - Schalterpol mit integriertem optischen stromsensor - Google Patents

Schalterpol mit integriertem optischen stromsensor

Info

Publication number
ATE241210T1
ATE241210T1 AT99942820T AT99942820T ATE241210T1 AT E241210 T1 ATE241210 T1 AT E241210T1 AT 99942820 T AT99942820 T AT 99942820T AT 99942820 T AT99942820 T AT 99942820T AT E241210 T1 ATE241210 T1 AT E241210T1
Authority
AT
Austria
Prior art keywords
pole
current sensor
optical current
integrated optical
switch pole
Prior art date
Application number
AT99942820T
Other languages
English (en)
Inventor
Costante Piazza
Emiliano Centenaro
Philippe Gabus
Klaus Bohnert
Hubert Braendle
Roberto Cameroni
Original Assignee
Abb T & D Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11380635&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE241210(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb T & D Tech Ltd filed Critical Abb T & D Tech Ltd
Application granted granted Critical
Publication of ATE241210T1 publication Critical patent/ATE241210T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/027—Integrated apparatus for measuring current or voltage

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Gas-Insulated Switchgears (AREA)
AT99942820T 1998-08-06 1999-08-05 Schalterpol mit integriertem optischen stromsensor ATE241210T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI001859A IT1302147B1 (it) 1998-08-06 1998-08-06 Dispositivo ottico integrato per la misura di corrente.
PCT/EP1999/005750 WO2000008664A1 (en) 1998-08-06 1999-08-05 Pole of a circuit breaker with an integrated optical current sensor

Publications (1)

Publication Number Publication Date
ATE241210T1 true ATE241210T1 (de) 2003-06-15

Family

ID=11380635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99942820T ATE241210T1 (de) 1998-08-06 1999-08-05 Schalterpol mit integriertem optischen stromsensor

Country Status (8)

Country Link
US (1) US6608481B1 (de)
EP (1) EP1103059B1 (de)
CN (1) CN1143339C (de)
AT (1) ATE241210T1 (de)
AU (1) AU766689B2 (de)
DE (1) DE69908138T2 (de)
IT (1) IT1302147B1 (de)
WO (1) WO2000008664A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ672300A0 (en) 2000-04-05 2000-05-04 Nu-Lec Industries Pty Limited Isolating circuit breaker and circuit protection arrangement
US7423858B2 (en) * 2005-02-18 2008-09-09 Airpax Corporation Apparatus comprising circuit breaker with adjunct sensor unit
EP1939907A1 (de) * 2006-12-29 2008-07-02 ABB Technology Ltd Schutzschalter
WO2010012301A1 (en) * 2008-07-30 2010-02-04 Abb Research Ltd Generator circuit breaker with fiber-optic current sensor
WO2014020621A1 (en) 2012-08-02 2014-02-06 Alstom Technology Ltd. Disconnector for high voltage
WO2014135680A1 (en) * 2013-03-08 2014-09-12 Abb Research Ltd Overcurrent protection device and method
EP2784893B1 (de) 2013-03-29 2015-12-09 Alstom Technology Ltd Sammelschienenschutz vor Fehlern zwischen Schutzschalter und Stromtransformator
DK3084450T3 (en) 2013-12-20 2018-01-15 Abb Schweiz Ag Optical sensor
CN105810492B (zh) * 2016-04-08 2019-01-01 国家电网公司 一种断路器
ES2813581T3 (es) 2016-07-22 2021-03-24 Abb Power Grids Switzerland Ag Dispositivo de sensor que tiene un divisor de haz integrado
CN108444688B (zh) * 2018-05-08 2023-11-28 河南森源电气股份有限公司 断路器及断路器用传感器固定装置
EP3614185A1 (de) 2018-08-24 2020-02-26 ABB Schweiz AG Faseroptische kabeldurchführung und verfahren zur herstellung davon
CA3140012A1 (en) * 2020-11-20 2022-05-20 Technologies Mindcore Inc. Gas circuit breaker system and method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324393A (en) * 1963-07-26 1967-06-06 Gen Electric Magneto-optical electric current sensing arrangement
FR2049596A5 (de) * 1969-06-13 1971-03-26 Comp Generale Electricite
FR2668294B1 (fr) * 1990-10-22 1993-09-24 Alsthom Gec Disjoncteur a detection d'arc.
FR2682527B1 (fr) * 1991-10-10 1993-11-19 Gec Alsthom Sa Disjoncteur a enveloppe en materiau composite equipe d'un dispositif de surveillance.
DE4312183A1 (de) * 1993-04-14 1994-10-20 Siemens Ag Optisches Meßverfahren zum Messen eines elektrischen Wechselstromes mit Temperaturkompensation und Vorrichtung zur Durchführung des Verfahrens
FR2731520B1 (fr) * 1995-03-08 1997-04-18 Gec Alsthom T & D Sa Mesure de l'intensite electrique dans un appareil subissant un arc electrique

Also Published As

Publication number Publication date
ITMI981859A1 (it) 2000-02-06
ITMI981859A0 (it) 1998-08-06
US6608481B1 (en) 2003-08-19
EP1103059B1 (de) 2003-05-21
CN1311893A (zh) 2001-09-05
AU5620099A (en) 2000-02-28
DE69908138D1 (de) 2003-06-26
IT1302147B1 (it) 2000-07-31
EP1103059A1 (de) 2001-05-30
CN1143339C (zh) 2004-03-24
AU766689B2 (en) 2003-10-23
DE69908138T2 (de) 2004-04-08
WO2000008664A1 (en) 2000-02-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties