JP5571782B2 - アーク閃光検出システム - Google Patents

アーク閃光検出システム Download PDF

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Publication number
JP5571782B2
JP5571782B2 JP2012516136A JP2012516136A JP5571782B2 JP 5571782 B2 JP5571782 B2 JP 5571782B2 JP 2012516136 A JP2012516136 A JP 2012516136A JP 2012516136 A JP2012516136 A JP 2012516136A JP 5571782 B2 JP5571782 B2 JP 5571782B2
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JP
Japan
Prior art keywords
arc
fiber
arc flash
detection system
flash
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Expired - Fee Related
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JP2012516136A
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English (en)
Japanese (ja)
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JP2012530897A5 (enExample
JP2012530897A (ja
Inventor
ウー，ジュンタオ
グイダ，レナート
シャ，ファ
ツァン，チュン（シェリル）
ギャリティ，ジョン・トーマス
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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2012530897A publication Critical patent/JP2012530897A/ja
Publication of JP2012530897A5 publication Critical patent/JP2012530897A5/ja
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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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge

Landscapes

  • Testing Relating To Insulation (AREA)
  • Locating Faults (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP2012516136A 2009-06-18 2010-06-10 アーク閃光検出システム Expired - Fee Related JP5571782B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/486,775 2009-06-18
US12/486,775 US8054594B2 (en) 2009-06-18 2009-06-18 ARC flash detection system
PCT/US2010/038078 WO2010147832A1 (en) 2009-06-18 2010-06-10 Arc flash detection system

Publications (3)

Publication Number Publication Date
JP2012530897A JP2012530897A (ja) 2012-12-06
JP2012530897A5 JP2012530897A5 (enExample) 2013-07-25
JP5571782B2 true JP5571782B2 (ja) 2014-08-13

Family

ID=42937486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012516136A Expired - Fee Related JP5571782B2 (ja) 2009-06-18 2010-06-10 アーク閃光検出システム

Country Status (5)

Country Link
US (1) US8054594B2 (enExample)
JP (1) JP5571782B2 (enExample)
DE (1) DE112010002582T5 (enExample)
GB (1) GB2483198B (enExample)
WO (1) WO2010147832A1 (enExample)

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US8223466B2 (en) * 2009-06-30 2012-07-17 General Electric Company Arc flash detection
US8040517B1 (en) * 2010-04-30 2011-10-18 General Electric Company Arc flash detection system and method
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US8963555B2 (en) * 2011-05-13 2015-02-24 General Electric Company Methods, systems, and apparatus for detecting light and acoustic waves
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US9184584B2 (en) 2011-12-29 2015-11-10 General Electric Company Device and system for reducing overvoltage damange
US9053881B2 (en) 2012-08-24 2015-06-09 Schneider Electric USA, Inc. Arc detection with resistance to nuisance activation through light subtraction
US9684328B2 (en) 2012-12-21 2017-06-20 General Electric Company Systems and methods for overvoltage protection of power converters
US9413155B2 (en) * 2013-02-19 2016-08-09 Kenneth Gerald Blemel System to protect from unsafe conditions in an electrical power system
US9733294B2 (en) 2013-05-01 2017-08-15 Elster Solutions, Llc Electricity meter hot socket detection
FR3016443B1 (fr) * 2014-01-15 2016-02-19 Commissariat Energie Atomique Procede et systeme de protection contre les arcs electriques mettant en œuvre une modulation specifique a un module de l'onde acoustique accompagnant un arc electrique
DK3271984T3 (da) 2015-03-17 2020-08-10 Abb Schweiz Ag Excitationssystem med en beskyttelsesanordning mod buefejl
FR3034202B1 (fr) * 2015-03-25 2017-04-07 Labinal Power Systems Procede et dispositif de protection d'un reseau electrique
CN105137300A (zh) * 2015-08-31 2015-12-09 武汉光迅科技股份有限公司 夹角式双光纤弧光检测探头
DE102015220162A1 (de) 2015-10-16 2017-04-20 Robert Bosch Gmbh Steuergerät für ein Fahrzeug mit einem Lichtbogensensor
DE102015016696A1 (de) 2015-12-22 2016-08-11 Daimler Ag Kurzschlusserkennung durch Lichtsignal und Einleitung der Fahrzeugreaktion
CN106199294A (zh) * 2016-08-31 2016-12-07 中铁工程设计咨询集团有限公司 一种弧光保护装置
CN106981864A (zh) * 2017-03-22 2017-07-25 国家电网公司 快速开关消弧及人体保护系统
CN106896295A (zh) * 2017-03-31 2017-06-27 安徽天电气技术股份有限公司 可控零序电流配网接地故障定位装置
CN106992504A (zh) * 2017-03-31 2017-07-28 安徽天电气技术股份有限公司 可控零序电流配网接地故障隔离装置
DE102018124218A1 (de) * 2018-10-01 2020-04-02 Hochschule Für Technik Und Wirtschaft Berlin Verfahren zum Bestimmen eines Kurzschlusses mit Auftreten eines Lichtbogens an einem elektrischen Leiter
DE102018124210A1 (de) * 2018-10-01 2020-04-02 Hochschule Für Technik Und Wirtschaft Berlin Verfahren zum Bestimmen eines Betriebszustands für ein elektrisches Betriebsmittel mit einem Schalterelement
US11410479B2 (en) 2019-06-17 2022-08-09 Security Enhancement Systems, Llc Electronic access control system and method for arc flash prevention
CN110308377B (zh) * 2019-07-23 2021-06-15 南京航空航天大学 一种用于多电飞机直流系统的电弧检测方法
US10916391B1 (en) 2019-09-23 2021-02-09 Glen Payne Arc flash detection systems and components thereof
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
US11796584B2 (en) * 2022-01-03 2023-10-24 Xerox Corporation Partial discharge detection system and method
US11411382B1 (en) 2022-01-26 2022-08-09 Arc Suppression Technologies Arc flash suppressor, system, and method
FR3133452B1 (fr) * 2022-03-10 2024-02-09 Safran Détection d’arc électrique par réseau de Bragg
CN114966472B (zh) * 2022-08-01 2022-10-21 云南电力试验研究院(集团)有限公司 一种电弧光谱识别方法和装置
US12126161B2 (en) 2023-03-08 2024-10-22 Pratt & Whitney Canada Corp. Fusible link for arc detection
US12316090B2 (en) * 2023-03-08 2025-05-27 Pratt & Whitney Canada Corp. Temperature sensor for arc detection
US12196800B2 (en) 2023-03-08 2025-01-14 Pratt & Whitney Canada Corp. Sensor for arc detection
WO2024230940A1 (en) * 2023-05-10 2024-11-14 Eaton Intelligent Power Limited Method, device and system for power cable monitoring

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US8040517B1 (en) * 2010-04-30 2011-10-18 General Electric Company Arc flash detection system and method

Also Published As

Publication number Publication date
JP2012530897A (ja) 2012-12-06
GB2483198A (en) 2012-02-29
US8054594B2 (en) 2011-11-08
US20100321838A1 (en) 2010-12-23
DE112010002582T5 (de) 2012-08-16
WO2010147832A1 (en) 2010-12-23
GB201121267D0 (en) 2012-01-18
GB2483198B (en) 2014-08-27

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