ES2434026T3 - Sistema y procedimiento de detección de arcos eléctricos - Google Patents
Sistema y procedimiento de detección de arcos eléctricos Download PDFInfo
- Publication number
- ES2434026T3 ES2434026T3 ES11164071T ES11164071T ES2434026T3 ES 2434026 T3 ES2434026 T3 ES 2434026T3 ES 11164071 T ES11164071 T ES 11164071T ES 11164071 T ES11164071 T ES 11164071T ES 2434026 T3 ES2434026 T3 ES 2434026T3
- Authority
- ES
- Spain
- Prior art keywords
- light
- electric arc
- diaphragm
- optical fibers
- sensor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000010891 electric arc Methods 0.000 title claims abstract description 71
- 238000001514 detection method Methods 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 20
- 239000013307 optical fiber Substances 0.000 claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 239000000706 filtrate Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 26
- 230000004044 response Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 239000010408 film Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 229920006254 polymer film Polymers 0.000 description 7
- 239000012212 insulator Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000023077 detection of light stimulus Effects 0.000 description 1
- 230000030808 detection of mechanical stimulus involved in sensory perception of sound Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US770827 | 2010-04-30 | ||
| US12/770,827 US8040517B1 (en) | 2010-04-30 | 2010-04-30 | Arc flash detection system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2434026T3 true ES2434026T3 (es) | 2013-12-13 |
Family
ID=44359489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11164071T Active ES2434026T3 (es) | 2010-04-30 | 2011-04-28 | Sistema y procedimiento de detección de arcos eléctricos |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8040517B1 (enExample) |
| EP (1) | EP2383855B1 (enExample) |
| JP (1) | JP5829831B2 (enExample) |
| ES (1) | ES2434026T3 (enExample) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2736137C (en) * | 2008-09-19 | 2015-03-03 | Schweitzer Engineering Laboratories, Inc. | Validation of arc flash detection systems |
| EP2329577B1 (en) | 2008-09-19 | 2016-01-06 | Schweitzer Engineering Laboratories, Inc. | Arc flash protection with self-test |
| BRPI0918933A2 (pt) * | 2008-09-19 | 2017-08-01 | Schweitzer Engineering Lab Inc | dispositivo eletrônico inteligente (ied), e, método para detectar um evento de arco elétrico em um sistema de energia |
| US8451572B2 (en) | 2008-09-19 | 2013-05-28 | Schweitzer Engineering Laboratories Inc | Protective device with metering and oscillography |
| MX2011002459A (es) * | 2008-09-19 | 2011-06-24 | Schweitzer Engineering Lab Inc | Recolector de radiacion electro-optico para deteccion de descarga por arco. |
| US8054594B2 (en) * | 2009-06-18 | 2011-11-08 | General Electric Company | ARC flash detection system |
| US8091429B2 (en) * | 2009-08-14 | 2012-01-10 | The Johns Hopkins University | Apparatus and method for high frequency low pressure arc flash sensor |
| DE102009057130A1 (de) * | 2009-12-08 | 2011-06-09 | Heinrich-Heine-Universität Düsseldorf | Verfahren zur Analyse der Zusammensetzung von Gasgemischen |
| US9522396B2 (en) | 2010-12-29 | 2016-12-20 | S.D. Sight Diagnostics Ltd. | Apparatus and method for automatic detection of pathogens |
| WO2013098821A1 (en) | 2011-12-29 | 2013-07-04 | Parasight Ltd. | Methods and systems for detecting a pathogen in a biological sample |
| KR101266834B1 (ko) * | 2012-04-24 | 2013-05-27 | 엘에스산전 주식회사 | 디지털 보호계전기 |
| US9438028B2 (en) | 2012-08-31 | 2016-09-06 | Schweitzer Engineering Laboratories, Inc. | Motor relay with integrated arc-flash detection |
| US9413155B2 (en) | 2013-02-19 | 2016-08-09 | Kenneth Gerald Blemel | System to protect from unsafe conditions in an electrical power system |
| US9178353B2 (en) | 2013-03-27 | 2015-11-03 | Sunfield Semiconductor, Inc. | Active bypass diode circuit and solar power module with arc flash mitigation feature |
| EP3869257B1 (en) | 2013-05-23 | 2024-05-08 | S.D. Sight Diagnostics Ltd. | Method and system for imaging a cell sample |
| IL227276A0 (en) | 2013-07-01 | 2014-03-06 | Parasight Ltd | A method and system for preparing a monolayer of cells, particularly suitable for diagnosis |
| EP3955042B1 (en) | 2013-08-26 | 2024-08-21 | S.D. Sight Diagnostics Ltd. | Digital microscopy systems, methods and computer program products |
| CN103728017B (zh) * | 2014-01-17 | 2015-08-05 | 安徽大学 | 一种基于纳米银膜的光压传感器的光压检测方法 |
| CN106030949B (zh) * | 2014-02-19 | 2020-04-14 | 管理科学有限公司 | 用于在电力系统中保护免受不安全状态影响的系统 |
| CN103822707B (zh) * | 2014-03-17 | 2016-04-20 | 中国科学院大气物理研究所 | 雷电高速光度计 |
| JP6374708B2 (ja) * | 2014-05-29 | 2018-08-15 | デクセリアルズ株式会社 | イオン液体、潤滑剤及び磁気記録媒体 |
| US10482595B2 (en) | 2014-08-27 | 2019-11-19 | S.D. Sight Diagnostics Ltd. | System and method for calculating focus variation for a digital microscope |
| 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 |
| CN105203201B (zh) * | 2015-09-11 | 2018-08-10 | 中国科学院电子学研究所 | 感声筒及应用其的声波传感探头 |
| AU2016322966B2 (en) | 2015-09-17 | 2021-10-14 | S.D. Sight Diagnostics Ltd | Methods and apparatus for detecting an entity in a bodily sample |
| FR3046232B1 (fr) | 2015-12-28 | 2018-02-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede pour detecter un arc electrique par analyse de sa signature acoustique |
| WO2017168411A1 (en) | 2016-03-30 | 2017-10-05 | S.D. Sight Diagnostics Ltd | Image processing device for identifying blood parasites |
| CN109564209B (zh) | 2016-05-11 | 2022-05-31 | 思迪赛特诊断有限公司 | 对样品实施的光学测量 |
| US11307196B2 (en) | 2016-05-11 | 2022-04-19 | S.D. Sight Diagnostics Ltd. | Sample carrier for optical measurements |
| FR3053122B1 (fr) * | 2016-06-27 | 2018-07-27 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif de detection d'un arc electrique a partir de sa signature acoustique |
| CN107560726B (zh) | 2016-06-30 | 2020-01-14 | 西门子公司 | 弧光传感器及弧光探测的方法 |
| US10804689B2 (en) | 2016-11-18 | 2020-10-13 | Schweitzer Engineering Laboratories, Inc. | Methods and systems for evaluating arc flash exposure hazard |
| EP3710810B1 (en) | 2017-11-14 | 2023-09-06 | S.D. Sight Diagnostics Ltd. | Sample carrier for optical measurements |
| JP6954151B2 (ja) * | 2018-01-25 | 2021-10-27 | 王子ホールディングス株式会社 | 分析用基板およびその製造方法 |
| RU2715477C1 (ru) * | 2019-04-30 | 2020-02-28 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет ИТМО" (Университет ИТМО) | Датчик искрения |
| US10916391B1 (en) | 2019-09-23 | 2021-02-09 | Glen Payne | Arc flash detection systems and components thereof |
| JP7677972B2 (ja) | 2019-12-12 | 2025-05-15 | エス．ディー．サイト ダイアグノスティックス リミテッド | カラー血液スミア画像の人工的な生成 |
| AU2020400401A1 (en) | 2019-12-12 | 2022-06-02 | S.D. Sight Diagnostics Ltd | Analyzing an analyte disposed within a medium |
| US11837862B2 (en) | 2020-10-09 | 2023-12-05 | Schweitzer Engineering Laboratories, Inc. | Arc-flash sensor using optical fiber |
| 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 |
| 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 |
| CN119780820B (zh) * | 2025-03-13 | 2025-05-13 | 株洲三达电子制造有限公司 | 一种弧光传感器模组的检测方法 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1476527A (en) * | 1974-10-02 | 1977-06-16 | Suhl Elektrogeraete Veb K | Arrangement for detecting sparking at the brushes of electrical machines |
| DE2856188C2 (de) * | 1978-12-27 | 1985-09-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einrichtung zur Erfassung von Störlichtbögen in Schaltanlagen |
| DE3129041A1 (de) * | 1981-07-23 | 1983-02-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | Faseroptischer sensor zum erfassen von elektrischen lichtbogenentladungen |
| SE450862B (sv) * | 1981-09-04 | 1987-08-03 | Asea Ab | Detektering av ljusbagar |
| US4539480A (en) * | 1982-11-08 | 1985-09-03 | Cibertec S.A. | Electrical isolation system |
| JPS626181A (ja) * | 1985-07-02 | 1987-01-13 | Mitsubishi Electric Corp | ガス絶縁機器の異常検出装置 |
| US4791518A (en) * | 1986-06-09 | 1988-12-13 | Bbc Brown Boveri Ag | Device for detecting interfering arcs |
| US4866681A (en) * | 1988-03-09 | 1989-09-12 | Mine Safety Appliances Company | Photo-acoustic detector |
| US4903248A (en) * | 1988-03-09 | 1990-02-20 | Mine Safety Appliances Company | Photo-acoustic detector |
| FR2632066B1 (fr) * | 1988-05-24 | 1990-08-10 | Lyonnaise Transmiss Optiques | Disp ositif de mesure de l'energie d'un arc electrique |
| US4940933A (en) * | 1989-04-13 | 1990-07-10 | Westinghouse Electric Corp. | Fiber optic arc monitor |
| FR2658920B1 (fr) * | 1990-02-26 | 1992-07-03 | Merlin Gerin | Dispositif de detection d'un arc interne a une installation electrique blindee. |
| JPH04118893A (ja) * | 1990-09-07 | 1992-04-20 | Matsushita Electric Ind Co Ltd | 放電灯点灯装置 |
| JPH0455583U (enExample) * | 1990-09-20 | 1992-05-13 | ||
| US5125749A (en) * | 1990-09-24 | 1992-06-30 | The Dow Chemical Company | Probe for photoacoustic analysis |
| US5185686A (en) * | 1991-03-28 | 1993-02-09 | Eaton Corporation | Direction sensing arc detection |
| JPH0759221A (ja) * | 1993-08-11 | 1995-03-03 | Meidensha Corp | ガス絶縁電力機器の異常検出装置 |
| US6313641B1 (en) * | 1995-03-13 | 2001-11-06 | Square D Company | Method and system for detecting arcing faults and testing such system |
| US5940547A (en) * | 1995-03-30 | 1999-08-17 | Klockner-Moeller Gmbh | Optical fiber accidental arc detector for an electric power distribution switching device |
| US6154683A (en) * | 1997-06-06 | 2000-11-28 | Rockwell Technologies, Llc | Low voltage industrial control system providing intrinsically safe operation |
| US5933308A (en) * | 1997-11-19 | 1999-08-03 | Square D Company | Arcing fault protection system for a switchgear enclosure |
| US6772077B1 (en) * | 1998-08-10 | 2004-08-03 | Hendry Mechanical Works | Electric arc monitoring systems |
| FR2783348B1 (fr) * | 1998-09-15 | 2000-10-13 | Alstom Technology | Methode de discrimination entre un arc interne et un arc de coupure dans un disjoncteur de moyenne ou de haute tension |
| JP2000346705A (ja) * | 1999-06-09 | 2000-12-15 | Nissin Electric Co Ltd | アーク光検出装置 |
| 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 |
| US6433976B1 (en) * | 1999-09-24 | 2002-08-13 | Square D Company | Instantaneous arc fault light detector with resistance to false tripping |
| 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 |
| US6734682B2 (en) | 2002-03-05 | 2004-05-11 | Eaton Corporation | Testing device for detecting and locating arc faults in an electrical system |
| US6903357B2 (en) * | 2002-10-28 | 2005-06-07 | The Boeing Company | Solid state spark detection |
| DE10342370B3 (de) * | 2003-09-09 | 2005-04-28 | Fachhochschule Nordhausen | Anordnung zur Überwachung elektrischer Einrichtungen auf das Entstehen von Störlichtbögen |
| 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 |
| US7148696B2 (en) | 2005-01-12 | 2006-12-12 | Eaton Corporation | Electrical switching apparatus and method including fault detection employing acoustic signature |
| US7536914B2 (en) * | 2005-07-18 | 2009-05-26 | The Johns Hopkins University | Sensor for detecting arcing faults |
| US7403129B2 (en) | 2006-05-10 | 2008-07-22 | Eaton Corporation | Electrical switching apparatus and method employing acoustic and current signals to distinguish between parallel and series arc faults |
| US20080075404A1 (en) * | 2006-05-19 | 2008-03-27 | New Jersey Institute Of Technology | Aligned embossed diaphragm based fiber optic sensor |
| JP2008032587A (ja) * | 2006-07-31 | 2008-02-14 | Meidensha Corp | 干渉型光ファイバーを用いたａｅセンサ及びこのａｅセンサによる部分放電計測装置 |
| JP4308247B2 (ja) * | 2006-12-25 | 2009-08-05 | サンテック株式会社 | 光ファイバセンサシステム |
| US7499251B2 (en) * | 2007-01-11 | 2009-03-03 | Eldridge R Byron | Arcing fault protection system for an air arc switchgear enclosure |
| US8342005B2 (en) * | 2008-12-01 | 2013-01-01 | Lawrence Livermore National Security, Llc | Micro-optical-mechanical system photoacoustic spectrometer |
| US8054594B2 (en) * | 2009-06-18 | 2011-11-08 | General Electric Company | ARC flash detection system |
-
2010
- 2010-04-30 US US12/770,827 patent/US8040517B1/en active Active
-
2011
- 2011-04-20 JP JP2011093576A patent/JP5829831B2/ja active Active
- 2011-04-28 EP EP11164071.0A patent/EP2383855B1/en active Active
- 2011-04-28 ES ES11164071T patent/ES2434026T3/es active Active
- 2011-09-15 US US13/233,212 patent/US8154730B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2383855B1 (en) | 2013-08-28 |
| EP2383855A2 (en) | 2011-11-02 |
| JP5829831B2 (ja) | 2015-12-09 |
| US20120002195A1 (en) | 2012-01-05 |
| US8154730B2 (en) | 2012-04-10 |
| JP2011237422A (ja) | 2011-11-24 |
| US8040517B1 (en) | 2011-10-18 |
| US20110267620A1 (en) | 2011-11-03 |
| EP2383855A3 (en) | 2012-08-15 |
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