DE69908138D1 - Schalterpol mit integriertem optischen stromsensor - Google Patents

Schalterpol mit integriertem optischen stromsensor

Info

Publication number
DE69908138D1
DE69908138D1 DE69908138T DE69908138T DE69908138D1 DE 69908138 D1 DE69908138 D1 DE 69908138D1 DE 69908138 T DE69908138 T DE 69908138T DE 69908138 T DE69908138 T DE 69908138T DE 69908138 D1 DE69908138 D1 DE 69908138D1
Authority
DE
Germany
Prior art keywords
pole
current sensor
optical current
integrated optical
switch pole
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 - Fee Related
Application number
DE69908138T
Other languages
English (en)
Other versions
DE69908138T2 (de
Inventor
Costante Piazza
Emiliano Centenaro
Philippe Gabus
Klaus Bohnert
Hubert Braendle
Roberto Cameroni
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.)
ABB Technology AG
Original Assignee
ABB T&D Technology AG
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=DE69908138(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABB T&D Technology AG filed Critical ABB T&D Technology AG
Publication of DE69908138D1 publication Critical patent/DE69908138D1/de
Application granted granted Critical
Publication of DE69908138T2 publication Critical patent/DE69908138T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69908138T 1998-08-06 1999-08-05 Schalterpol mit integriertem optischen stromsensor Expired - Fee Related DE69908138T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI981859 1998-08-06
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 (2)

Publication Number Publication Date
DE69908138D1 true DE69908138D1 (de) 2003-06-26
DE69908138T2 DE69908138T2 (de) 2004-04-08

Family

ID=11380635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908138T Expired - Fee Related DE69908138T2 (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
EP1851780A1 (de) * 2005-02-18 2007-11-07 Airpax Corporation, LLC Schutzschalter mit separatem stromsensor
EP1939907A1 (de) * 2006-12-29 2008-07-02 ABB Technology Ltd Schutzschalter
EP2308069B1 (de) * 2008-07-30 2015-04-15 ABB Research Ltd. Generatorleistungsschutzschalter mit faseroptischem stromsensor
CN104508781B (zh) 2012-08-02 2017-09-08 通用电气技术有限公司 用于高电压的隔离开关
CN105027373B (zh) * 2013-03-08 2019-03-01 Abb研究有限公司 过电流保护装置和方法
EP2784893B1 (de) 2013-03-29 2015-12-09 Alstom Technology Ltd Sammelschienenschutz vor Fehlern zwischen Schutzschalter und Stromtransformator
CN106030317B (zh) 2013-12-20 2019-11-12 Abb瑞士股份有限公司 光学传感器
CN105810492B (zh) * 2016-04-08 2019-01-01 国家电网公司 一种断路器
WO2018014975A1 (en) 2016-07-22 2018-01-25 Abb Schweiz Ag Sensor device having an integrated beam splitter
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
US20220165522A1 (en) * 2020-11-20 2022-05-26 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
IT1302147B1 (it) 2000-07-31
AU766689B2 (en) 2003-10-23
CN1143339C (zh) 2004-03-24
DE69908138T2 (de) 2004-04-08
CN1311893A (zh) 2001-09-05
WO2000008664A1 (en) 2000-02-17
ITMI981859A0 (it) 1998-08-06
ATE241210T1 (de) 2003-06-15
AU5620099A (en) 2000-02-28
EP1103059B1 (de) 2003-05-21
US6608481B1 (en) 2003-08-19
ITMI981859A1 (it) 2000-02-06
EP1103059A1 (de) 2001-05-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee