BR112014003437A2 - detecção de luz adaptável para sistemas de minoração de arco - Google Patents

detecção de luz adaptável para sistemas de minoração de arco

Info

Publication number
BR112014003437A2
BR112014003437A2 BR112014003437A BR112014003437A BR112014003437A2 BR 112014003437 A2 BR112014003437 A2 BR 112014003437A2 BR 112014003437 A BR112014003437 A BR 112014003437A BR 112014003437 A BR112014003437 A BR 112014003437A BR 112014003437 A2 BR112014003437 A2 BR 112014003437A2
Authority
BR
Brazil
Prior art keywords
arc
detection
occurrences
light
power system
Prior art date
Application number
BR112014003437A
Other languages
English (en)
Other versions
BR112014003437B1 (pt
Inventor
Rodgers Barry
Patrick Henry
Original Assignee
Schneider Electric Usa Inc
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 Schneider Electric Usa Inc filed Critical Schneider Electric Usa Inc
Publication of BR112014003437A2 publication Critical patent/BR112014003437A2/pt
Publication of BR112014003437B1 publication Critical patent/BR112014003437B1/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
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
    • 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
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

resumo “detecção de luz adaptável para sistemas de minoração de arco” um sistema de detecção com base em controlador configurado para aprender adaptativamente a diferenciar entre luz detectada que é indicativa de uma ocorrência de falha por arco e luz detectada que não está relacionada a uma ocorrência de falha por arco. em particular, o sistema de detecção é configurado para observar o sistema de energia elétrica enquanto ele é operado sob várias condições para induzir ocorrências de luz que não estão relacionadas a ocorrências de falha por arco. utilizando-se as informações observadas sobre as ocorrências de luz que não estão relacionadas a falha por arco, o sistema de detecção determina um ou mais algoritmos de detecção. durante a operação normal do sistema de energia elétrica, o algoritmo ou algoritmos de detecção adaptativamente determinados é(são) utilizado(s) para identificar ocorrências de falha por arco no sistema de energia elétrica.
BR112014003437-0A 2011-08-16 2012-08-08 Sistema e método de identificação e proteção de falhas por arco para um sistema de energia elétrica BR112014003437B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/210,943 US8576521B2 (en) 2011-08-16 2011-08-16 Adaptive light detection for arc mitigation systems
US13/210,943 2011-08-16
PCT/US2012/049936 WO2013025411A1 (en) 2011-08-16 2012-08-08 Adaptive light detection for arc mitigation systems

Publications (2)

Publication Number Publication Date
BR112014003437A2 true BR112014003437A2 (pt) 2017-03-01
BR112014003437B1 BR112014003437B1 (pt) 2022-02-01

Family

ID=46785788

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014003437-0A BR112014003437B1 (pt) 2011-08-16 2012-08-08 Sistema e método de identificação e proteção de falhas por arco para um sistema de energia elétrica

Country Status (10)

Country Link
US (1) US8576521B2 (pt)
EP (1) EP2745366B1 (pt)
JP (1) JP2014525725A (pt)
CN (1) CN103733457B (pt)
BR (1) BR112014003437B1 (pt)
CA (1) CA2842994C (pt)
MX (1) MX2014001488A (pt)
RU (1) RU2591847C2 (pt)
WO (1) WO2013025411A1 (pt)
ZA (1) ZA201400694B (pt)

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US9325167B2 (en) 2014-06-19 2016-04-26 General Electric Company Method, system, and apparatus for providing arc flash mitigation
CN106796856B (zh) 2014-10-03 2020-03-06 管理科学有限公司 防止电气导管中电弧故障的方法、系统和装置
CN104332960B (zh) * 2014-10-31 2017-09-22 南京因泰莱电器股份有限公司 一种智能弧光保护系统
JP6776065B2 (ja) * 2016-09-02 2020-10-28 株式会社東芝 内部アーク保護装置
US10804689B2 (en) 2016-11-18 2020-10-13 Schweitzer Engineering Laboratories, Inc. Methods and systems for evaluating arc flash exposure hazard
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
KR102073406B1 (ko) * 2017-10-30 2020-02-05 동국대학교 산학협력단 전기 아크 출현 위치를 검출하는 방법 및 시스템
US10914779B2 (en) * 2018-05-07 2021-02-09 Schneider Electric USA, Inc. Arc fault detection using time segmented captures
CN109286177A (zh) * 2018-11-05 2019-01-29 苏州未来电器股份有限公司 一种智能故障电弧自动跟随学习方法及系统
CN116097324A (zh) * 2020-03-06 2023-05-09 阿克拉技术公司 用于检测电气仪表中的电弧的系统和方法
JP7517133B2 (ja) 2020-12-16 2024-07-17 三菱電機株式会社 遮断器状態診断システム、遮断器およびプログラム
CN114156832A (zh) * 2021-11-24 2022-03-08 昆明理工大学 一种基于光信号的电弧熄弧检测方法

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Also Published As

Publication number Publication date
CA2842994A1 (en) 2013-02-21
RU2014102746A (ru) 2015-09-27
US20130044395A1 (en) 2013-02-21
BR112014003437B1 (pt) 2022-02-01
MX2014001488A (es) 2014-05-28
EP2745366A1 (en) 2014-06-25
JP2014525725A (ja) 2014-09-29
CN103733457B (zh) 2017-08-18
CA2842994C (en) 2020-08-25
RU2591847C2 (ru) 2016-07-20
CN103733457A (zh) 2014-04-16
US8576521B2 (en) 2013-11-05
WO2013025411A1 (en) 2013-02-21
EP2745366B1 (en) 2023-07-05
ZA201400694B (en) 2015-10-28

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Legal Events

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/08/2012, OBSERVADAS AS CONDICOES LEGAIS.