BR9700564A - Aparelho e método para detectar falhas de arcos em série - Google Patents

Aparelho e método para detectar falhas de arcos em série

Info

Publication number
BR9700564A
BR9700564A BR9700564A BR9700564A BR9700564A BR 9700564 A BR9700564 A BR 9700564A BR 9700564 A BR9700564 A BR 9700564A BR 9700564 A BR9700564 A BR 9700564A BR 9700564 A BR9700564 A BR 9700564A
Authority
BR
Brazil
Prior art keywords
series
detecting arc
arc failure
failure
detecting
Prior art date
Application number
BR9700564A
Other languages
English (en)
Inventor
Raymond W Mackenzie
Joseph C Engel
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 BR9700564A publication Critical patent/BR9700564A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities
BR9700564A 1996-04-17 1997-04-17 Aparelho e método para detectar falhas de arcos em série BR9700564A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/633,603 US5726577A (en) 1996-04-17 1996-04-17 Apparatus for detecting and responding to series arcs in AC electrical systems

Publications (1)

Publication Number Publication Date
BR9700564A true BR9700564A (pt) 1998-09-29

Family

ID=24540328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700564A BR9700564A (pt) 1996-04-17 1997-04-17 Aparelho e método para detectar falhas de arcos em série

Country Status (7)

Country Link
US (1) US5726577A (pt)
EP (1) EP0802602A3 (pt)
JP (1) JP4077531B2 (pt)
AU (1) AU710763B2 (pt)
BR (1) BR9700564A (pt)
CA (1) CA2202738C (pt)
ZA (1) ZA973154B (pt)

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US5847913A (en) 1997-02-21 1998-12-08 Square D Company Trip indicators for circuit protection devices
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US6621669B1 (en) 1998-02-19 2003-09-16 Square D Company Arc fault receptacle with a feed-through connection
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US7062388B2 (en) * 2004-03-18 2006-06-13 General Electric Company Series arc detection
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US7573112B2 (en) * 2006-04-14 2009-08-11 Allegro Microsystems, Inc. Methods and apparatus for sensor having capacitor on chip
US7687882B2 (en) * 2006-04-14 2010-03-30 Allegro Microsystems, Inc. Methods and apparatus for integrated circuit having multiple dies with at least one on chip capacitor
TW200821460A (en) * 2006-07-11 2008-05-16 Yamaha Motor Co Ltd Internal combustion engine controlling apparatus and automotive vehicle incorporating the same
US20080013298A1 (en) 2006-07-14 2008-01-17 Nirmal Sharma Methods and apparatus for passive attachment of components for integrated circuits
US20080157781A1 (en) * 2006-12-27 2008-07-03 General Electric Company Methods and systems for detecting series arcs in electrical systems
US7463465B2 (en) * 2006-12-28 2008-12-09 General Electric Company Series arc fault current interrupters and methods
US20090171603A1 (en) * 2007-12-28 2009-07-02 Sriram Changali Methods of detecting series arcs in electrical signals
US8093670B2 (en) * 2008-07-24 2012-01-10 Allegro Microsystems, Inc. Methods and apparatus for integrated circuit having on chip capacitor with eddy current reductions
US8054591B2 (en) * 2008-07-24 2011-11-08 General Electric Company Arc detection using discrete wavelet transforms
US20100052424A1 (en) * 2008-08-26 2010-03-04 Taylor William P Methods and apparatus for integrated circuit having integrated energy storage device
US8159793B2 (en) * 2008-12-22 2012-04-17 General Electric Company Arc detection using detailed and approximate coefficients from discrete wavelet transforms
US8170816B2 (en) * 2008-12-29 2012-05-01 General Electric Company Parallel arc detection using discrete wavelet transforms
US9551751B2 (en) 2011-06-15 2017-01-24 Ul Llc High speed controllable load
US8629539B2 (en) 2012-01-16 2014-01-14 Allegro Microsystems, Llc Methods and apparatus for magnetic sensor having non-conductive die paddle
US10234513B2 (en) 2012-03-20 2019-03-19 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9494660B2 (en) 2012-03-20 2016-11-15 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US9666788B2 (en) 2012-03-20 2017-05-30 Allegro Microsystems, Llc Integrated circuit package having a split lead frame
US9812588B2 (en) 2012-03-20 2017-11-07 Allegro Microsystems, Llc Magnetic field sensor integrated circuit with integral ferromagnetic material
US9634479B2 (en) * 2012-11-16 2017-04-25 Sensata Technologies, Inc. Noise propagation immunity of a multi-string arc fault detection device
US9411025B2 (en) 2013-04-26 2016-08-09 Allegro Microsystems, Llc Integrated circuit package having a split lead frame and a magnet
US10411498B2 (en) 2015-10-21 2019-09-10 Allegro Microsystems, Llc Apparatus and methods for extending sensor integrated circuit operation through a power disturbance
WO2017207029A1 (de) 2016-05-31 2017-12-07 Siemens Aktiengesellschaft Störlichtbogenerkennungseinheit
WO2017207535A1 (de) 2016-05-31 2017-12-07 Siemens Aktiengesellschaft Störlichtbogenerkennungseinheit
WO2017207031A1 (de) * 2016-05-31 2017-12-07 Siemens Aktiengesellschaft Störlichtbogenerkennungseinheit
IT201800002111A1 (it) * 2018-01-29 2019-07-29 Abb Schweiz Ag Metodo di rilevazione di un fenomeno di arco elettrico in una linea elettrica di bassa tensione.
US10978897B2 (en) 2018-04-02 2021-04-13 Allegro Microsystems, Llc Systems and methods for suppressing undesirable voltage supply artifacts
JP7072982B2 (ja) * 2018-04-13 2022-05-23 日東工業株式会社 放電事故検出構造
US11016133B2 (en) 2018-12-12 2021-05-25 Hamilton Sunstrand Corporation Arc fault detection with sense wire monitoring
US11047899B2 (en) 2018-12-12 2021-06-29 Hamilton Sunstrand Corporation High frequency arc fault detection
US10991644B2 (en) 2019-08-22 2021-04-27 Allegro Microsystems, Llc Integrated circuit package having a low profile
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US5208542A (en) * 1991-03-28 1993-05-04 Eaton Corporation Timing window arc detection
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Also Published As

Publication number Publication date
US5726577A (en) 1998-03-10
ZA973154B (en) 1997-11-14
MX9702784A (es) 1997-11-29
JPH1062486A (ja) 1998-03-06
AU710763B2 (en) 1999-09-30
JP4077531B2 (ja) 2008-04-16
EP0802602A3 (en) 1998-06-17
EP0802602A2 (en) 1997-10-22
CA2202738C (en) 2003-12-30
CA2202738A1 (en) 1997-10-17
AU1771397A (en) 1997-10-23

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/05/2008, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2308 DE 31-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.