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BRPI0819480A2 - Disjuntor de circuito e método para detectar uma condição de arco - Google Patents

Disjuntor de circuito e método para detectar uma condição de arco

Info

Publication number
BRPI0819480A2
BRPI0819480A2 BRPI0819480A BRPI0819480A2 BR PI0819480 A2 BRPI0819480 A2 BR PI0819480A2 BR PI0819480 A BRPI0819480 A BR PI0819480A BR PI0819480 A2 BRPI0819480 A2 BR PI0819480A2
Authority
BR
Brazil
Prior art keywords
detecting
circuit breaker
arc condition
arc
condition
Prior art date
Application number
Other languages
English (en)
Inventor
William E Beatty
Douglas J Carolan
Xin Zhou
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 BRPI0819480A2 publication Critical patent/BRPI0819480A2/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
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
BRPI0819480 2007-12-19 2008-12-18 Disjuntor de circuito e método para detectar uma condição de arco BRPI0819480A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/959,898 US7570465B2 (en) 2007-12-19 2007-12-19 Industrial arc fault circuit interrupter and method of detecting arcing conditions
PCT/IB2008/003535 WO2009081258A1 (en) 2007-12-19 2008-12-18 Industrial arc fault circuit interrupter and method of detecting arcing conditions

Publications (1)

Publication Number Publication Date
BRPI0819480A2 true BRPI0819480A2 (pt) 2015-05-05

Family

ID=40527893

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819480 BRPI0819480A2 (pt) 2007-12-19 2008-12-18 Disjuntor de circuito e método para detectar uma condição de arco

Country Status (6)

Country Link
US (1) US7570465B2 (pt)
CN (1) CN101939888B (pt)
BR (1) BRPI0819480A2 (pt)
CA (1) CA2709989A1 (pt)
DE (1) DE112008003473T5 (pt)
WO (1) WO2009081258A1 (pt)

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US8218274B2 (en) * 2009-12-15 2012-07-10 Eaton Corporation Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults
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US9634479B2 (en) * 2012-11-16 2017-04-25 Sensata Technologies, Inc. Noise propagation immunity of a multi-string arc fault detection device
EP2926153A1 (de) * 2012-11-30 2015-10-07 Eaton Industries (Austria) GmbH Anordnung zum erkennen von lichtbögen in einer elektrischen installationsanordnung
US8963556B2 (en) * 2013-04-30 2015-02-24 Eaton Corporation System and method for detecting excess voltage drop in three-phase AC circuits
FR3007529B1 (fr) 2013-06-21 2015-07-24 Schneider Electric Ind Sas Procede et dispositif de detection d'arc electrique
US9379537B2 (en) * 2013-10-21 2016-06-28 Eaton Corporation Power system including a circuit providing smart zone selective interlocking communication
EP2887082B1 (en) * 2013-12-23 2019-09-18 Sensata Technologies, Inc. Improved noise propagation immunity of a multi-string arc fault detection device
JP6246013B2 (ja) * 2014-02-18 2017-12-13 三菱電機株式会社 三相交流電源用切替回路
US9502882B2 (en) * 2014-04-04 2016-11-22 Eaton Corporation Fault detection and zone location system
US9759758B2 (en) 2014-04-25 2017-09-12 Leviton Manufacturing Co., Inc. Ground fault detector
CN105334425A (zh) * 2014-06-13 2016-02-17 益而益(集团)有限公司 电弧故障检测装置
DE102015217108A1 (de) * 2014-09-18 2016-03-24 Siemens Aktiengesellschaft Niederspannungs-Leistungsschalter
CN104269815B (zh) * 2014-09-23 2017-04-12 中国北方车辆研究所 一种负载的配电保护方法
US9768605B2 (en) * 2014-12-29 2017-09-19 Eaton Corporation Arc fault detection system and method and circuit interrupter employing same
US9612267B2 (en) * 2014-12-29 2017-04-04 Eaton Corporation Arc fault detection system and method and circuit interrupter employing same
WO2016154961A1 (en) * 2015-04-01 2016-10-06 Eaton Corporation Electrical units with onboard electronic monitoring and related methods
US10090881B2 (en) * 2015-11-13 2018-10-02 Renesas Electronics Corporation Semiconductor device
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US10290452B2 (en) * 2017-08-11 2019-05-14 Eaton Intelligent Power Limited Method and apparatus for automatic engagement of arc reduction technology
CN111433990B (zh) * 2017-10-05 2022-06-07 亚历山大·谢尔盖耶维奇·马克图默夫 电弧保护装置及其操作方法
CN107994575B (zh) * 2017-12-23 2020-10-09 中国西电电气股份有限公司 一种高压断路器二次回路
CN108627745A (zh) * 2018-07-02 2018-10-09 华立科技股份有限公司 实现故障电弧探测功能的智能电能表及其实现方法
US11101631B2 (en) * 2018-07-31 2021-08-24 Eaton Intelligent Power Limited Downed conductor detection
US11171474B2 (en) * 2019-08-27 2021-11-09 Infineon Technologies Ag Electric arc detection based on frequency analysis
FR3104729B1 (fr) * 2019-12-16 2022-01-14 Schneider Electric Ind Sas Dispositifs de détection d’un défaut d’arc électrique, appareils de protection électrique associés
CN113325273A (zh) * 2020-02-28 2021-08-31 西门子股份公司 电弧故障检测方法及装置
US11482851B2 (en) 2020-10-14 2022-10-25 Eaton Intelligent Power Limited Arc flash mitigation device
US11527878B2 (en) 2020-10-14 2022-12-13 Eaton Intelligent Power Limited Hybrid arc flash mitigation system
WO2022239411A1 (ja) * 2021-05-11 2022-11-17 株式会社カネカ 放電対応システム
CN114200348B (zh) * 2021-12-06 2023-07-04 云南电网有限责任公司保山供电局 一种稳控装置线路跳闸判别方法和系统

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US5691869A (en) 1995-06-06 1997-11-25 Eaton Corporation Low cost apparatus for detecting arcing faults and circuit breaker incorporating same
US5835321A (en) 1996-08-02 1998-11-10 Eaton Corporation Arc fault detection apparatus and circuit breaker incorporating same
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US6414829B1 (en) 1998-02-19 2002-07-02 Square D Company Arc fault circuit interrupter
US5933305A (en) 1998-06-02 1999-08-03 Eaton Corporation Arc fault detector comparing integrated interval to interval filtered load current and circuit breaker incorporating same
US6798628B1 (en) * 2000-11-17 2004-09-28 Pass & Seymour, Inc. Arc fault circuit detector having two arc fault detection levels
US6522509B1 (en) 2000-07-21 2003-02-18 Eaton Corporation Arc fault detection in ac electric power systems
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JP2002300717A (ja) * 2001-01-25 2002-10-11 Matsushita Electric Works Ltd 交流負荷回路におけるアーク電流を含む異常電流判別方法及びこの判別方法を用いた異常電流検出装置
US6710688B2 (en) 2001-04-30 2004-03-23 Eaton Corporation Circuit breaker
US6542056B2 (en) 2001-04-30 2003-04-01 Eaton Corporation Circuit breaker having a movable and illuminable arc fault indicator
US6522228B2 (en) 2001-04-30 2003-02-18 Eaton Corporation Circuit breaker including an arc fault trip actuator having an indicator latch and a trip latch
US6577138B2 (en) 2001-08-24 2003-06-10 Eaton Corporation Apparatus for detecting arcing and overcurrents in dc electrical systems subject to cyclic disturbances
US6590757B2 (en) 2001-09-28 2003-07-08 Eaton Corporation Method and apparatus for detecting and suppressing a parallel arc fault
US7136265B2 (en) * 2001-10-17 2006-11-14 Square D Company Load recognition and series arc detection using bandpass filter signatures
US20040027749A1 (en) 2001-11-09 2004-02-12 Zuercher Joseph C. Detection of arcing in dc electrical systems
US7068045B2 (en) 2003-07-25 2006-06-27 Gaton Corporation Apparatus and method for real time determination of arc fault energy, location and type
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US7203040B2 (en) 2004-03-31 2007-04-10 Gaton Corporation Method and circuit breaker for reducing arc flash during maintenance in a low voltage power circuit
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US7161775B2 (en) 2004-05-21 2007-01-09 Eaton Corporation Arc fault circuit breaker and apparatus for detecting wet track arc fault
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Also Published As

Publication number Publication date
WO2009081258A1 (en) 2009-07-02
DE112008003473T5 (de) 2011-02-17
CA2709989A1 (en) 2009-07-02
US7570465B2 (en) 2009-08-04
US20090161270A1 (en) 2009-06-25
CN101939888B (zh) 2013-05-22
CN101939888A (zh) 2011-01-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.