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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
Application number
MX2018015420A
Other languages
English (en)
Inventor
Christopher Schmalz Steven
Kohei Arthur OKERMAN Jason
Omar JIMENEZ Sandy
Kerth DAVIS Robert
Original Assignee
Eaton Intelligent Power Ltd
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 Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of MX2018015420A publication Critical patent/MX2018015420A/es

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
    • 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.
MX2018015420A 2017-12-21 2018-12-11 Sistema de deteccion de fallas de arco. MX2018015420A (es)

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 (9)

* Cited by examiner, † Cited by third party
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
EP4378039A4 (en) * 2021-08-12 2025-07-30 Astronics Advanced Electronic Systems Corp ARC FAULT DETECTION AND ISOLATION SYSTEM AND METHOD
AU2022470561A1 (en) 2022-07-19 2025-01-02 Hager-Electro Sas Method, device and equipment for detecting an electric arc fault
US20240236424A1 (en) * 2023-01-05 2024-07-11 MyFlickList, Inc. Dynamic syncing of aggregated media from streaming services

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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
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
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
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
US6542056B2 (en) 2001-04-30 2003-04-01 Eaton Corporation Circuit breaker having a movable and illuminable arc fault indicator
US6710688B2 (en) 2001-04-30 2004-03-23 Eaton Corporation Circuit breaker
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

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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