GB8922316D0 - An arc relay - Google Patents

An arc relay

Info

Publication number
GB8922316D0
GB8922316D0 GB898922316A GB8922316A GB8922316D0 GB 8922316 D0 GB8922316 D0 GB 8922316D0 GB 898922316 A GB898922316 A GB 898922316A GB 8922316 A GB8922316 A GB 8922316A GB 8922316 D0 GB8922316 D0 GB 8922316D0
Authority
GB
United Kingdom
Prior art keywords
arc relay
relay
arc
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.)
Granted
Application number
GB898922316A
Other versions
GB2225186B (en
GB2225186A (en
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 Stromberg Oy
Original Assignee
Stromberg 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=GB8922316(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stromberg Oy AB filed Critical Stromberg Oy AB
Publication of GB8922316D0 publication Critical patent/GB8922316D0/en
Publication of GB2225186A publication Critical patent/GB2225186A/en
Application granted granted Critical
Publication of GB2225186B publication Critical patent/GB2225186B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
GB8922316A 1987-04-14 1988-04-07 An arc relay Expired - Lifetime GB2225186B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI871627A FI77952C (en) 1987-04-14 1987-04-14 LJUSBAOGSRELAE.
PCT/FI1988/000052 WO1988008217A1 (en) 1987-04-14 1988-04-07 An arc relay

Publications (3)

Publication Number Publication Date
GB8922316D0 true GB8922316D0 (en) 1989-12-06
GB2225186A GB2225186A (en) 1990-05-23
GB2225186B GB2225186B (en) 1991-05-08

Family

ID=8524318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8922316A Expired - Lifetime GB2225186B (en) 1987-04-14 1988-04-07 An arc relay

Country Status (8)

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

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010845A1 (en) * 1990-12-07 1992-06-25 Elin Energieversorgung Gesellschaft M.B.H. Circuits and measurement value receiver for detecting and measuring light sources
FR2674337A1 (en) * 1991-03-21 1992-09-25 Alsthom Gec Device for the detection of visible discharges in a closed vessel and the equipping of an electrical control panel with such a device
US5185685A (en) * 1991-03-28 1993-02-09 Eaton Corporation Field sensing arc detection
DE9212672U1 (en) * 1992-09-21 1994-01-27 Klöckner-Moeller GmbH, 53115 Bonn Device for detecting arcing faults, especially on busbar arrangements in low-voltage switchgear
DE4345170A1 (en) * 1993-09-21 1995-03-23 Kloeckner Moeller Gmbh Arc fault protection device for switchgear for the distribution of electrical energy
US5940547A (en) * 1995-03-30 1999-08-17 Klockner-Moeller Gmbh Optical fiber accidental arc detector for an electric power distribution switching device
DE29505362U1 (en) * 1995-03-30 1996-08-01 Klöckner-Moeller GmbH, 53115 Bonn Arc detector in switchgear for the distribution of electrical energy
AT405582B (en) * 1995-10-30 1999-09-27 Ruebig Ges M B H & Co Kg DEVICE FOR TREATING A WORKPIECE IN A GAS DISCHARGE
DE19601639A1 (en) * 1996-01-18 1997-07-24 Abb Patent Gmbh Release device for HV-, medium-, or LV-switch gear of motor vehicle airbag system
DE19708424B4 (en) * 1997-03-01 2006-09-28 Moeller Gmbh Test device and test method for arc fault sensors
US6433976B1 (en) * 1999-09-24 2002-08-13 Square D Company Instantaneous arc fault light detector with resistance to false tripping
DE19963024B4 (en) * 1999-12-24 2008-10-16 Moeller Gmbh Optical fault arc sensor
AU2001268387A1 (en) * 2000-09-01 2002-03-22 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
PL1710592T3 (en) * 2005-04-08 2011-09-30 Eaton Ind Gmbh Device for detecting an arc
CN100461571C (en) * 2006-08-04 2009-02-11 李孝杰 Method for power supply utilizing metal conducting wire and optical fiber mix cable
WO2010033830A1 (en) 2008-09-19 2010-03-25 Schweitzer Engineering Laboratories, Inc. Secure arc flash detection
AU2009293080B8 (en) 2008-09-19 2014-03-13 Schweitzer Engineering Laboratories, Inc. Protective device with metering and oscillography
EP2329576B1 (en) 2008-09-19 2016-03-30 Schweitzer Engineering Laboratories, Inc. Electro-optical radiation collector for arc flash detection
AU2009293072B2 (en) 2008-09-19 2014-03-06 Schweitzer Engineering Laboratories, Inc. Validation of arc flash detection systems
EP2958209A1 (en) 2008-09-19 2015-12-23 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 (en) 2009-07-03 2011-01-05 Moeller Gmbh Device for limiting short-circuit current in low-voltage plant for alternating current, comprises monitoring unit for sending error signal corresponding to fault arc, and current detection unit for transmission of overcurrent signal
CN102959410B (en) 2009-12-11 2015-02-18 阿尔斯通技术有限公司 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 (en) * 2013-08-14 2015-02-19 AVAILON GmbH Device and method for the detection of arcing faults
DE102014112723A1 (en) 2014-09-04 2016-03-10 Eaton Industries Austria Gmbh A method of distinguishing an arc from a luminous gas containing at least metal vapor
DE102015220162A1 (en) * 2015-10-16 2017-04-20 Robert Bosch Gmbh Control unit for a vehicle with an arc sensor
US10804689B2 (en) 2016-11-18 2020-10-13 Schweitzer Engineering Laboratories, Inc. Methods and systems for evaluating arc flash exposure hazard
RU2631056C1 (en) * 2016-12-30 2017-09-18 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Combined fiber-optic three-phase sensor of open electric arc
FR3069951B1 (en) * 2017-08-03 2019-08-09 Schneider Electric Industries Sas METHOD AND DEVICE FOR PROTECTION AGAINST INTERNAL ARC DEFECTS IN AN ELECTRICAL DISTRIBUTION SYSTEM, AND ELECTRICAL CABINET HAVING SUCH A DEVICE
FR3080684B1 (en) * 2018-04-30 2020-10-16 Airbus Helicopters DETECTION DEVICE FOR DETECTING AN ELECTRIC ARC BY FIBER, ELECTRICAL ARCHITECTURE AND METHOD
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 (en) * 2020-08-21 2022-02-24 Siemens Energy Global GmbH & Co. KG Switchgear for medium and/or high voltage and method for data exchange in the switchgear
US11837862B2 (en) 2020-10-09 2023-12-05 Schweitzer Engineering Laboratories, Inc. Arc-flash sensor using optical fiber
DE102022132710A1 (en) 2022-12-08 2024-06-13 C.T.R. Manufacturing Industries Private Limited Transformer, arc detection system and method for detecting an arc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575654A5 (en) * 1974-09-11 1976-05-14 Bbc Brown Boveri & Cie
DE2856188C2 (en) * 1978-12-27 1985-09-05 Brown, Boveri & Cie Ag, 6800 Mannheim Device for the detection of arcing faults in switchgear
US4418338A (en) * 1980-11-20 1983-11-29 Burt Dennis W Optical fibre U.V. and/or I.R. line fire detector
DE3129041A1 (en) * 1981-07-23 1983-02-03 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau FIBER OPTICAL SENSOR FOR DETECTING ELECTRIC ARCH DISCHARGE
DE3441870A1 (en) * 1984-11-16 1985-06-27 Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund Device for detecting and stopping unwanted arcs
CH665313A5 (en) * 1985-01-14 1988-04-29 Sprecher Energie Ag ENCLOSED HIGH VOLTAGE SYSTEM.

Also Published As

Publication number Publication date
FI871627A0 (en) 1987-04-14
SE8903348D0 (en) 1989-10-12
SE8903348L (en) 1989-10-12
FI77952C (en) 1989-05-10
NO885373D0 (en) 1988-12-01
GB2225186B (en) 1991-05-08
DE3890265C2 (en) 1998-02-19
FI77952B (en) 1989-01-31
NO173415C (en) 1993-12-08
NO885373L (en) 1988-12-01
WO1988008217A1 (en) 1988-10-20
DK504289D0 (en) 1989-10-11
NO173415B (en) 1993-08-30
CH676174A5 (en) 1990-12-14
GB2225186A (en) 1990-05-23
DK165085B (en) 1992-10-05
SE462544B (en) 1990-07-09
DK504289A (en) 1989-10-11
FI871627A (en) 1988-10-15
DK165085C (en) 1993-02-15

Similar Documents

Publication Publication Date Title
GB2225186B (en) An arc relay
GB2211128B (en) Welding
EP0300436A3 (en) Armature
GB8714560D0 (en) Switch
GB2211999B (en) Switch
MW4988A1 (en) Time delay relay
GB8720623D0 (en) Torch
EP0308626A3 (en) Self-blast interrupter
ZA887734B (en) Switch
GB8725518D0 (en) Electric torch
GB2211998B (en) Arc interrupter
GB8704237D0 (en) Arc welding techniques
GB2209434B (en) Switches
GB8721046D0 (en) Relays
ZA882428B (en) Relays
DE3890265T1 (en) ARC RELAY
KR890009328Y1 (en) High voltage relay
GB8713155D0 (en) Relay switch
PL272742A1 (en) Current relay
CA58816S (en) Torch
ZA883127B (en) Switch means
GB8703449D0 (en) Bridging means
GB8702720D0 (en) Switch
CS84787A1 (en) Elektric brakelights switch
PL265392A1 (en) Thyristorized switch

Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20080406