MX2018015420A - Sistema de deteccion de fallas de arco. - Google Patents
Sistema de deteccion de fallas de arco.Info
- Publication number
- MX2018015420A MX2018015420A MX2018015420A MX2018015420A MX2018015420A MX 2018015420 A MX2018015420 A MX 2018015420A MX 2018015420 A MX2018015420 A MX 2018015420A MX 2018015420 A MX2018015420 A MX 2018015420A MX 2018015420 A MX2018015420 A MX 2018015420A
- Authority
- MX
- Mexico
- Prior art keywords
- arc fault
- frequency
- frequency range
- fault detection
- detect
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 3
- 230000003595 spectral effect Effects 0.000 abstract 3
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
- H02H3/08—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 excess current
- H02H3/10—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 excess current additionally responsive to some other abnormal electrical conditions
- H02H3/105—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 excess current additionally responsive to some other abnormal electrical conditions responsive to excess current and fault current to earth
-
- 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
- H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Un sistema de detección de fallas de arco incluye un módulo detector de alta frecuencia estructurado para detectar el primer contenido espectral de energía que tiene una frecuencia en un primer intervalo de frecuencia, una serie de interruptores de circuito por falla de arco cada uno con contactos separables, un módulo detector de baja frecuencia estructurado para detectar el segundo contenido espectral de energía que tiene una frecuencia en un segundo intervalo de frecuencia, una unidad de control estructurada para controlar que los contactos separables se abran por disparo, y una unidad de detección de fallas de arco estructurada para detectar una falla de arco en función del primer y segundo contenido espectral detectado de la energía y para hacer que la unidad de control controle que los contactos separables se abran por disparo en respuesta a la detección de la falla del arco. Un el bus de comunicación proporciona comunicación entre el detector de alta frecuencia y los interruptores de circuito por falla de arco y el primer intervalo de frecuencia incluye frecuencias que son más altas que las frecuencias en el segundo intervalo de frecuencia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/850,224 US10666036B2 (en) | 2017-12-21 | 2017-12-21 | Arc fault detection system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018015420A true MX2018015420A (es) | 2019-06-24 |
Family
ID=66948222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018015420A MX2018015420A (es) | 2017-12-21 | 2018-12-11 | Sistema de deteccion de fallas de arco. |
Country Status (3)
Country | Link |
---|---|
US (1) | US10666036B2 (es) |
CA (1) | CA3027733A1 (es) |
MX (1) | MX2018015420A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10784672B2 (en) * | 2018-03-28 | 2020-09-22 | Eaton Intelligent Power Limited | Circuit interrupter with self-test circuit and method of operating a circuit interrupter |
US11300601B2 (en) * | 2018-06-15 | 2022-04-12 | Schneider Electric USA, Inc. | Arc fault detection using single current sensor and wideband analog frontend |
US11047899B2 (en) * | 2018-12-12 | 2021-06-29 | Hamilton Sunstrand Corporation | High frequency arc fault detection |
US11016133B2 (en) | 2018-12-12 | 2021-05-25 | Hamilton Sunstrand Corporation | Arc fault detection with sense wire monitoring |
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 |
CN112564035A (zh) * | 2020-11-30 | 2021-03-26 | 威胜信息技术股份有限公司 | 一种多路电弧故障检测报警保护系统及电弧保护设备 |
WO2024018119A1 (fr) | 2022-07-19 | 2024-01-25 | Hager-Electro Sas | Procede, dispositif, appareillage de detection d'un defaut d'arc electrique |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224006A (en) | 1991-09-26 | 1993-06-29 | Westinghouse Electric Corp. | Electronic circuit breaker with protection against sputtering arc faults and ground faults |
US5223795A (en) | 1992-07-30 | 1993-06-29 | Blades Frederick K | Method and apparatus for detecting arcing in electrical connections by monitoring high frequency noise |
US5729145A (en) | 1992-07-30 | 1998-03-17 | Siemens Energy & Automation, Inc. | Method and apparatus for detecting arcing in AC power systems by monitoring high frequency noise |
US5434509A (en) | 1992-07-30 | 1995-07-18 | Blades; Frederick K. | Method and apparatus for detecting arcing in alternating-current power systems by monitoring high-frequency noise |
US5590012A (en) | 1995-03-30 | 1996-12-31 | Siemens Energy & Automation, Inc. | Electric arc detector sensor circuit |
US5691869A (en) | 1995-06-06 | 1997-11-25 | Eaton Corporation | Low cost apparatus for detecting arcing faults and circuit breaker incorporating same |
US6522509B1 (en) | 2000-07-21 | 2003-02-18 | Eaton Corporation | Arc fault detection in ac electric power systems |
US6987389B1 (en) * | 2000-11-14 | 2006-01-17 | Pass & Seymour, Inc. | Upstream/downstream arc fault discriminator |
US6594125B2 (en) | 2001-03-29 | 2003-07-15 | Siemens Energy & Automation, Inc. | Vehicle electrical system arc detection apparatus and method |
US6633824B2 (en) | 2001-03-29 | 2003-10-14 | Siemens Energy & Automation, Inc. | Direct current electrical system arc detection apparatus and method |
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 |
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 |
US8089737B2 (en) | 2008-12-19 | 2012-01-03 | Eaton Corporation | Arc fault circuit interrupter and method providing improved nuisance trip rejection |
FR2992733B1 (fr) * | 2012-06-28 | 2014-08-08 | Labinal | Dispositif et procede de surveillance d'un reseau electrique |
JP6464799B2 (ja) * | 2015-02-18 | 2019-02-06 | オムロン株式会社 | アーク検出装置およびアーク検出方法 |
JP6464836B2 (ja) * | 2015-03-09 | 2019-02-06 | オムロン株式会社 | アーク検出装置およびアーク検出方法 |
-
2017
- 2017-12-21 US US15/850,224 patent/US10666036B2/en active Active
-
2018
- 2018-12-11 MX MX2018015420A patent/MX2018015420A/es unknown
- 2018-12-17 CA CA3027733A patent/CA3027733A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20190199080A1 (en) | 2019-06-27 |
CA3027733A1 (en) | 2019-06-21 |
US10666036B2 (en) | 2020-05-26 |
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