BR112012028250A2 - dispositivo de detecção de centelha de arco elétrico para us sistema elétrico e sistema elétrico - Google Patents

dispositivo de detecção de centelha de arco elétrico para us sistema elétrico e sistema elétrico

Info

Publication number
BR112012028250A2
BR112012028250A2 BR112012028250A BR112012028250A BR112012028250A2 BR 112012028250 A2 BR112012028250 A2 BR 112012028250A2 BR 112012028250 A BR112012028250 A BR 112012028250A BR 112012028250 A BR112012028250 A BR 112012028250A BR 112012028250 A2 BR112012028250 A2 BR 112012028250A2
Authority
BR
Brazil
Prior art keywords
electrical system
detection device
electric arc
spark detection
arc spark
Prior art date
Application number
BR112012028250A
Other languages
English (en)
Other versions
BR112012028250B1 (pt
Inventor
Robert Yanniello
Original Assignee
Eaton Corp
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
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR112012028250A2 publication Critical patent/BR112012028250A2/pt
Publication of BR112012028250B1 publication Critical patent/BR112012028250B1/pt

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
BR112012028250-6A 2010-06-02 2011-05-31 Dispositivo de detecção de centelha de arco elétrico para um sistema elétrico e sistema elétrico BR112012028250B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/792,011 US8228652B2 (en) 2010-06-02 2010-06-02 Arc flash detection apparatus and electrical system including the same
US12/792,011 2010-06-02
PCT/IB2011/001199 WO2011151707A2 (en) 2010-06-02 2011-05-31 Arc flash detection apparatus and electrical system including the same

Publications (2)

Publication Number Publication Date
BR112012028250A2 true BR112012028250A2 (pt) 2016-08-02
BR112012028250B1 BR112012028250B1 (pt) 2020-09-15

Family

ID=44630010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012028250-6A BR112012028250B1 (pt) 2010-06-02 2011-05-31 Dispositivo de detecção de centelha de arco elétrico para um sistema elétrico e sistema elétrico

Country Status (6)

Country Link
US (1) US8228652B2 (pt)
EP (1) EP2577697B1 (pt)
BR (1) BR112012028250B1 (pt)
CA (1) CA2796501C (pt)
PL (1) PL2577697T3 (pt)
WO (1) WO2011151707A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009293077B2 (en) 2008-09-19 2012-07-19 Schweitzer Engineering Laboratories, Inc. Arc flash protection with self-test
DE102011015066A1 (de) * 2010-03-25 2012-01-12 Abb Technology Ag Schaltanlage für die Mittelspannung mit Kurzschließereinheit
US8228652B2 (en) * 2010-06-02 2012-07-24 Eaton Corporation Arc flash detection apparatus and electrical system including the same
FR2983003B1 (fr) * 2011-11-22 2014-09-12 Schneider Electric Ind Sas Dispositif et procede de protection contre un arc electrique
US8964344B2 (en) * 2012-08-24 2015-02-24 Schneider Electric USA, Inc. Circuit breaker signaling system for control of an arc fault detection system
US9438028B2 (en) * 2012-08-31 2016-09-06 Schweitzer Engineering Laboratories, Inc. Motor relay with integrated arc-flash detection
US9912127B2 (en) 2013-12-05 2018-03-06 Schneider Electric USA, Inc. Retracting mechanism for sensing components in a switchgear cabinet
US9570900B2 (en) 2014-02-17 2017-02-14 Eaton Corporation Low voltage arc flash switch
US9570901B2 (en) 2014-02-17 2017-02-14 Eaton Corporation Electronic circuit and low voltage arc flash system including an electromagnetic trigger
US10523000B2 (en) 2015-03-24 2019-12-31 Eaton Intelligent Power Limited Arc flash mitigation switch for quenching external arc faults in low voltage switchgear
DE102015218052B4 (de) * 2015-09-21 2019-03-21 Siemens Aktiengesellschaft Schaltanlage, welche eine Auswerte- und Auslöseelektronik zum Erkennen und Begrenzen der Energie eines Störlichtbogens in einem Einschub eines Schaltschranks der Schaltanlage aufweist
US10804689B2 (en) 2016-11-18 2020-10-13 Schweitzer Engineering Laboratories, Inc. Methods and systems for evaluating arc flash exposure hazard
DE102017208851B4 (de) 2017-05-24 2019-03-07 Siemens Aktiengesellschaft Störlichtbogenerkennungseinheit
US10535988B2 (en) 2017-08-03 2020-01-14 Eaton Intelligent Power Limited Arc flash detection apparatus and electrical system including the same
WO2020257321A2 (en) 2019-06-17 2020-12-24 Security Enhancement Systems, Llc Electronic access control system and method for arc flash prevention
US11527878B2 (en) 2020-10-14 2022-12-13 Eaton Intelligent Power Limited Hybrid arc flash mitigation system
US11482851B2 (en) 2020-10-14 2022-10-25 Eaton Intelligent Power Limited Arc flash mitigation device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH081773B2 (ja) * 1985-03-26 1996-01-10 三菱電機株式会社 ガス絶縁開閉装置
JPH0576136A (ja) * 1991-09-13 1993-03-26 Hitachi Ltd 電力供給系統
US5933308A (en) * 1997-11-19 1999-08-03 Square D Company Arcing fault protection system for a switchgear enclosure
US6229680B1 (en) 1999-08-16 2001-05-08 Eaton Corporation Apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources
US6693438B2 (en) 2002-02-12 2004-02-17 Eaton Corporation Self-powered apparatus and method for optically detecting arcing faults in electric power systems in the presence of other light sources
US6724604B2 (en) 2002-06-14 2004-04-20 Eaton Corporation Shorting switch and system to eliminate arcing faults in power distribution equipment
US6839209B2 (en) 2002-06-14 2005-01-04 Eaton Corporation Shorting switch and system to eliminate arcing faults in power distribution equipment
US6657150B1 (en) 2002-06-14 2003-12-02 Eaton Corporation Shorting switch and system to eliminate arcing faults in power distribution equipment
US6633009B1 (en) 2002-06-14 2003-10-14 Eaton Corporation Shorting switch and system to eliminate arcing faults in low voltage power distribution equipment
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
US7145757B2 (en) 2004-01-13 2006-12-05 Eaton Corporation System for eliminating arcing faults and power distribution system employing the same
US7536914B2 (en) * 2005-07-18 2009-05-26 The Johns Hopkins University Sensor for detecting arcing faults
US7499251B2 (en) * 2007-01-11 2009-03-03 Eldridge R Byron Arcing fault protection system for an air arc switchgear enclosure
US7929260B2 (en) 2007-03-30 2011-04-19 General Electric Company Arc flash elimination system, apparatus, and method
US7821749B2 (en) * 2007-03-30 2010-10-26 General Electric Company Arc flash elimination apparatus and method
US7580232B2 (en) * 2007-12-21 2009-08-25 General Electric Company Arc detection system and method
US8228652B2 (en) * 2010-06-02 2012-07-24 Eaton Corporation Arc flash detection apparatus and electrical system including the same

Also Published As

Publication number Publication date
US8228652B2 (en) 2012-07-24
WO2011151707A2 (en) 2011-12-08
PL2577697T3 (pl) 2016-08-31
BR112012028250B1 (pt) 2020-09-15
CA2796501A1 (en) 2011-12-08
EP2577697B1 (en) 2016-03-16
CA2796501C (en) 2017-10-31
US20110299200A1 (en) 2011-12-08
WO2011151707A3 (en) 2012-02-16
EP2577697A2 (en) 2013-04-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: EATON CORPORATION (US)

B25A Requested transfer of rights approved

Owner name: EATON INTELLIGENT POWER LIMITED (IE)