FI77952C - Ljusbaogsrelae. - Google Patents

Ljusbaogsrelae. Download PDF

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Publication number
FI77952C
FI77952C FI871627A FI871627A FI77952C FI 77952 C FI77952 C FI 77952C FI 871627 A FI871627 A FI 871627A FI 871627 A FI871627 A FI 871627A FI 77952 C FI77952 C FI 77952C
Authority
FI
Finland
Prior art keywords
fiber
arc
light
sensor
optical fiber
Prior art date
Application number
FI871627A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI77952B (fi
FI871627A (fi
FI871627A0 (fi
Inventor
Markku Launonen
Erkki Hiironniemi
Original Assignee
Stroemberg Oy Ab
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=8524318&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI77952(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of FI871627A0 publication Critical patent/FI871627A0/fi
Priority to FI871627A priority Critical patent/FI77952C/fi
Application filed by Stroemberg Oy Ab filed Critical Stroemberg Oy Ab
Priority to CH462888A priority patent/CH676174A5/de
Priority to GB8922316A priority patent/GB2225186B/en
Priority to PCT/FI1988/000052 priority patent/WO1988008217A1/en
Priority to DE19883890265 priority patent/DE3890265T1/de
Priority to DE3890265A priority patent/DE3890265C2/de
Publication of FI871627A publication Critical patent/FI871627A/fi
Priority to NO885373A priority patent/NO173415C/no
Publication of FI77952B publication Critical patent/FI77952B/fi
Publication of FI77952C publication Critical patent/FI77952C/fi
Application granted granted Critical
Priority to DK504289A priority patent/DK165085C/da
Priority to SE8903348A priority patent/SE462544B/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Keying Circuit Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
FI871627A 1987-04-14 1987-04-14 Ljusbaogsrelae. FI77952C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI871627A FI77952C (fi) 1987-04-14 1987-04-14 Ljusbaogsrelae.
CH462888A CH676174A5 (en) 1987-04-14 1988-04-07 Detection and quenching relay for switchgear arcs
GB8922316A GB2225186B (en) 1987-04-14 1988-04-07 An arc relay
PCT/FI1988/000052 WO1988008217A1 (en) 1987-04-14 1988-04-07 An arc relay
DE19883890265 DE3890265T1 (de) 1987-04-14 1988-04-07 Lichtbogenrelais
DE3890265A DE3890265C2 (de) 1987-04-14 1988-04-07 Lichtbogenrelais
NO885373A NO173415C (no) 1987-04-14 1988-12-01 Lysbuerele
DK504289A DK165085C (da) 1987-04-14 1989-10-11 Lysbuerelae
SE8903348A SE462544B (sv) 1987-04-14 1989-10-12 Ljusbaagsrelae

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871627A FI77952C (fi) 1987-04-14 1987-04-14 Ljusbaogsrelae.
FI871627 1987-04-14

Publications (4)

Publication Number Publication Date
FI871627A0 FI871627A0 (fi) 1987-04-14
FI871627A FI871627A (fi) 1988-10-15
FI77952B FI77952B (fi) 1989-01-31
FI77952C true FI77952C (fi) 1989-05-10

Family

ID=8524318

Family Applications (1)

Application Number Title Priority Date Filing Date
FI871627A FI77952C (fi) 1987-04-14 1987-04-14 Ljusbaogsrelae.

Country Status (8)

Country Link
CH (1) CH676174A5 (da)
DE (1) DE3890265C2 (da)
DK (1) DK165085C (da)
FI (1) FI77952C (da)
GB (1) GB2225186B (da)
NO (1) NO173415C (da)
SE (1) SE462544B (da)
WO (1) WO1988008217A1 (da)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010845A1 (de) * 1990-12-07 1992-06-25 Elin Energieversorgung Gesellschaft M.B.H. Schaltungsanordnung und messwertempfänger zur erfassung und messung von lichtquellen
FR2674337A1 (fr) * 1991-03-21 1992-09-25 Alsthom Gec Dispositif pour la detection d'effluves visuels dans une enceinte fermee et equipement d'un tableau electrique par un tel dispositif.
US5185685A (en) * 1991-03-28 1993-02-09 Eaton Corporation Field sensing arc detection
DE9212672U1 (de) * 1992-09-21 1994-01-27 Klöckner-Moeller GmbH, 53115 Bonn Einrichtung zur Erkennung von Störlichtbögen, insbesondere an Sammelschienenanordnungen in Niederspannungs-Schaltanlagen
DE4345170A1 (de) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Störlichtbogen-Schutzvorrichtung für Schaltanlagen zur Verteilung elektrischer Energie
US5940547A (en) * 1995-03-30 1999-08-17 Klockner-Moeller Gmbh Optical fiber accidental arc detector for an electric power distribution switching device
DE29505362U1 (de) * 1995-03-30 1996-08-01 Klöckner-Moeller GmbH, 53115 Bonn Detektor für Störlichtbögen in Schaltanlagen zur Verteilung elektrischer Energie
AT405582B (de) * 1995-10-30 1999-09-27 Ruebig Ges M B H & Co Kg Vorrichtung zum behandeln eines werkstückes in einer gasentladung
DE19601639A1 (de) * 1996-01-18 1997-07-24 Abb Patent Gmbh Auslöseeinrichtung für Hoch-, Mittel- oder Niederspannungsschaltanlagen bei Auftreten eines Störlichtbogens
DE19708424B4 (de) * 1997-03-01 2006-09-28 Moeller Gmbh Prüfvorrichtung und Prüfverfahren für Störlichtbogensensoren
US6433976B1 (en) * 1999-09-24 2002-08-13 Square D Company Instantaneous arc fault light detector with resistance to false tripping
DE19963024B4 (de) * 1999-12-24 2008-10-16 Moeller Gmbh Optischer Störlichtbogensensor
WO2002021657A1 (en) * 2000-09-01 2002-03-14 The Johns Hopkins University Fiber optic light sensor system
US7035068B2 (en) * 2003-12-05 2006-04-25 Eaton Corporation Apparatus and method employing an optical fiber for closed-loop feedback detection of arcing faults
DE502006009187D1 (de) * 2005-04-08 2011-05-12 Eaton Ind Gmbh Anordnung zur Erfassung eines Störlichtbogens
CN100461571C (zh) * 2006-08-04 2009-02-11 李孝杰 一种利用金属导线与光纤混合电缆供电的方法
EP2329575A4 (en) 2008-09-19 2013-09-04 Schweitzer Engineering Lab Inc PROTECTION DEVICE WITH MEASUREMENT AND OSCILLOGRAPHY
WO2010033830A1 (en) 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Secure arc flash detection
WO2010033851A1 (en) 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Electro-optical radiation collector for arc flash detection
WO2010033837A1 (en) 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Validation of arc flash detection systems
US8319173B2 (en) 2008-09-19 2012-11-27 Schweitzer Engineering Laboratories Inc Arc flash protection with self-test
EP2175536B1 (en) 2008-10-08 2017-06-07 ABB Schweiz AG An Arc Monitor
US8223466B2 (en) * 2009-06-30 2012-07-17 General Electric Company Arc flash detection
DE102009031647A1 (de) 2009-07-03 2011-01-05 Moeller Gmbh Strombegrenzungsvorrichtung
US20120280717A1 (en) 2009-12-11 2012-11-08 Junhua Fu Method For Arc Detection And Devices Thereof
US9438028B2 (en) 2012-08-31 2016-09-06 Schweitzer Engineering Laboratories, Inc. Motor relay with integrated arc-flash detection
DE102013216096A1 (de) * 2013-08-14 2015-02-19 AVAILON GmbH Vorrichtung und Verfahren zur Detektion von Störlichtbögen
DE102014112723A1 (de) 2014-09-04 2016-03-10 Eaton Industries Austria Gmbh Verfahren zur Unterscheidung eines Lichtbogens von einem leuchtenden Gas enthaltend zumindest Metalldampf
DE102015220162A1 (de) * 2015-10-16 2017-04-20 Robert Bosch Gmbh Steuergerät für ein Fahrzeug mit einem Lichtbogensensor
US10804689B2 (en) 2016-11-18 2020-10-13 Schweitzer Engineering Laboratories, Inc. Methods and systems for evaluating arc flash exposure hazard
RU2631056C1 (ru) * 2016-12-30 2017-09-18 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Совмещённый волоконно-оптический трёхфазный датчик открытой электрической дуги
FR3069951B1 (fr) * 2017-08-03 2019-08-09 Schneider Electric Industries Sas Procede et dispositif de protection contre les defauts d'arc interne dans un systeme de distribution electrique, et armoire electrique comportant un tel dispositif
FR3080684B1 (fr) * 2018-04-30 2020-10-16 Airbus Helicopters Dispositif de detection pour detecter un arc electrique par fibre, architecture electrique et procede
EP3931037A1 (en) * 2019-02-28 2022-01-05 ABB Schweiz AG Connector for electric vehicle supply equipment
US10916391B1 (en) 2019-09-23 2021-02-09 Glen Payne Arc flash detection systems and components thereof
DE102020210646A1 (de) * 2020-08-21 2022-02-24 Siemens Energy Global GmbH & Co. KG Schaltanlage für Mittel- und/oder Hochspannungen und Verfahren zum Datenaustausch in der Schaltanlage
US11837862B2 (en) 2020-10-09 2023-12-05 Schweitzer Engineering Laboratories, Inc. Arc-flash sensor using optical fiber
DE102022132710A1 (de) 2022-12-08 2024-06-13 C.T.R. Manufacturing Industries Private Limited Transformator, Lichtbogenerkennungssystem und Verfahren zum Detektieren eines Lichtbogens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575654A5 (da) * 1974-09-11 1976-05-14 Bbc Brown Boveri & Cie
DE2856188C2 (de) * 1978-12-27 1985-09-05 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zur Erfassung von Störlichtbögen in Schaltanlagen
US4418338A (en) * 1980-11-20 1983-11-29 Burt Dennis W Optical fibre U.V. and/or I.R. line fire detector
DE3129041A1 (de) * 1981-07-23 1983-02-03 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Faseroptischer sensor zum erfassen von elektrischen lichtbogenentladungen
DE3441870A1 (de) * 1984-11-16 1985-06-27 Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund Einrichtung zur erfassung und beseitigung von stoerlichtboegen
CH665313A5 (de) * 1985-01-14 1988-04-29 Sprecher Energie Ag Gekapselte hochspannungs-anlage.

Also Published As

Publication number Publication date
GB2225186A (en) 1990-05-23
DE3890265C2 (de) 1998-02-19
GB8922316D0 (en) 1989-12-06
DK504289A (da) 1989-10-11
GB2225186B (en) 1991-05-08
NO885373L (no) 1988-12-01
CH676174A5 (en) 1990-12-14
SE8903348L (sv) 1989-10-12
FI77952B (fi) 1989-01-31
NO173415B (no) 1993-08-30
NO173415C (no) 1993-12-08
DK504289D0 (da) 1989-10-11
SE8903348D0 (sv) 1989-10-12
DK165085B (da) 1992-10-05
DK165085C (da) 1993-02-15
FI871627A (fi) 1988-10-15
NO885373D0 (no) 1988-12-01
FI871627A0 (fi) 1987-04-14
SE462544B (sv) 1990-07-09
WO1988008217A1 (en) 1988-10-20

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Owner name: ABB OY

PC Transfer of assignment of patent

Owner name: ABB OY

MA Patent expired