MXPA99010353A - Metodo detector de falla de arco. - Google Patents

Metodo detector de falla de arco.

Info

Publication number
MXPA99010353A
MXPA99010353A MXPA99010353A MX9910353A MXPA99010353A MX PA99010353 A MXPA99010353 A MX PA99010353A MX PA99010353 A MXPA99010353 A MX PA99010353A MX 9910353 A MX9910353 A MX 9910353A MX PA99010353 A MXPA99010353 A MX PA99010353A
Authority
MX
Mexico
Prior art keywords
detector
level
coupled
variable signal
arc fault
Prior art date
Application number
MXPA99010353A
Other languages
English (en)
Inventor
Elton C Johnson
Original Assignee
Siemens Energy & Automat
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 Siemens Energy & Automat filed Critical Siemens Energy & Automat
Publication of MXPA99010353A publication Critical patent/MXPA99010353A/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
    • H02H3/44—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 the rate of change of electrical quantities

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Un detector (10) de falla de arco de deposicion catodica para un sistema que tiene un conductor (14) electrico que transporta corriente a una carga. El detector de falla de arco de deposicion catodica incluye un monitor (64) de corriente acoplado al conductor para generar una senal variable en respuesta al comportamiento de la corriente en el conductor. Se acopla un detector (58) de nivel al monitor y se genera un primer pulso cuando la senal variable excede un primer nivel. Se acopla un detector (62) de etapa al monitor y que responde a incrementos de etapa rapidos de la senal variable. El detector de etapas genera un segundo pulso cuando la senal variable excede un segundo nivel. Un verificador (48) de arco, el cual se acopla al detector de nivel y al detector de etapa, combina el primero y segundo pulsos, y genera una senal de falla cuando los pulsos combinados exceden un tercer nivel.
MXPA99010353A 1998-11-23 1999-11-11 Metodo detector de falla de arco. MXPA99010353A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/197,837 US6459273B1 (en) 1998-11-23 1998-11-23 Arc fault detector method

Publications (1)

Publication Number Publication Date
MXPA99010353A true MXPA99010353A (es) 2004-10-28

Family

ID=22730942

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA99010353A MXPA99010353A (es) 1998-11-23 1999-11-11 Metodo detector de falla de arco.

Country Status (5)

Country Link
US (1) US6459273B1 (es)
EP (1) EP1005129B1 (es)
CA (1) CA2290087A1 (es)
DE (1) DE69940538D1 (es)
MX (1) MXPA99010353A (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6532424B1 (en) 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US6377427B1 (en) 1995-03-13 2002-04-23 Square D Company Arc fault protected electrical receptacle
US6621669B1 (en) 1998-02-19 2003-09-16 Square D Company Arc fault receptacle with a feed-through connection
US6414829B1 (en) 1998-02-19 2002-07-02 Square D Company Arc fault circuit interrupter
US6477021B1 (en) 1998-02-19 2002-11-05 Square D Company Blocking/inhibiting operation in an arc fault detection system
US6782329B2 (en) 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6456471B1 (en) 1998-02-19 2002-09-24 Square D Company Test, reset and communications operations in an ARC fault circuit interrupter with optional memory and/or backup power
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft
US6567250B1 (en) 1998-02-19 2003-05-20 Square D Company Arc fault protected device
US6711363B1 (en) * 2003-06-16 2004-03-23 Xerox Corporation Method of determining a charging device pre-fault status, a printing machine arranged with the same method, a method of forming a charging device service message and a method of triggering a cleaning cycle
US7492562B2 (en) * 2003-09-10 2009-02-17 Siemens Energy & Automation, Inc. AFCI temperature compensated current sensor
US7460346B2 (en) * 2005-03-24 2008-12-02 Honeywell International Inc. Arc fault detection and confirmation using voltage and current analysis
US7441173B2 (en) * 2006-02-16 2008-10-21 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault detection
US7499250B2 (en) * 2006-04-19 2009-03-03 Siemens Energy & Automation, Inc. Systems, devices, and methods for temperature compensation in arc fault detection systems
US7492163B2 (en) * 2006-04-27 2009-02-17 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault detection
US7368918B2 (en) * 2006-07-27 2008-05-06 Siemens Energy & Automation Devices, systems, and methods for adaptive RF sensing in arc fault detection
US20080157781A1 (en) * 2006-12-27 2008-07-03 General Electric Company Methods and systems for detecting series arcs in electrical systems
US7463465B2 (en) * 2006-12-28 2008-12-09 General Electric Company Series arc fault current interrupters and methods
US8054591B2 (en) 2008-07-24 2011-11-08 General Electric Company Arc detection using discrete wavelet transforms
US8159793B2 (en) * 2008-12-22 2012-04-17 General Electric Company Arc detection using detailed and approximate coefficients from discrete wavelet transforms
US8170816B2 (en) * 2008-12-29 2012-05-01 General Electric Company Parallel arc detection using discrete wavelet transforms
US9551751B2 (en) 2011-06-15 2017-01-24 Ul Llc High speed controllable load
US9276393B2 (en) 2012-10-01 2016-03-01 Leviton Manufacturing Co., Inc. Processor-based circuit interrupting devices
US10461519B2 (en) 2013-03-14 2019-10-29 Hubbell Incorporated Systems and methods for detecting and identifying arcing
US10243343B2 (en) * 2013-03-14 2019-03-26 Hubbell Incorporated Systems and methods for detecting and identifying arcing based on numerical analysis
US9366713B2 (en) 2013-05-23 2016-06-14 Pentair Thermal Management Llc Arc fault detection system and method
US9366716B2 (en) 2013-05-23 2016-06-14 Pentair Thermal Management Llc Sub-harmonic arc fault detection system and method
CA3206380A1 (en) 2014-03-31 2015-10-08 Hubbell Incorporated Systems and methods for detecting and identifying arcing based on numerical analysis
KR101746798B1 (ko) * 2016-08-30 2017-06-14 주식회사 한산에이엠에스텍크 전력량을 이용한 아크검출장치
US11958374B2 (en) * 2020-08-31 2024-04-16 Siemens Industry, Inc. Standalone or networked electric vehicle supply equipment (EVSE) to detect and stop arcing before it becomes dangerous
DE102021204530A1 (de) 2021-05-05 2022-11-10 Siemens Aktiengesellschaft Schalter mit Störlichtbogenerkennung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714891A (en) * 1985-09-23 1987-12-22 Granville-Phillips Company Method and apparatus for improving the safety and extending the range of ionization gauge systems
US5121282A (en) 1990-03-30 1992-06-09 White Orval C Arcing fault detector
US5185685A (en) 1991-03-28 1993-02-09 Eaton Corporation Field sensing arc detection
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
US5432455A (en) 1992-07-30 1995-07-11 Blades; Frederick K. Method and apparatus for detecting arcing in alternating current 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
ZA941138B (en) * 1993-02-26 1994-08-29 Westinghouse Electric Corp Circuit breaker responsive to repeated in-rush currents produced by a sputtering arc fault.
US5452223A (en) 1993-08-20 1995-09-19 Eaton Corporation Arc detection using current variation
US5459630A (en) 1993-09-15 1995-10-17 Eaton Corporation Self testing circuit breaker ground fault and sputtering arc trip unit
US5682101A (en) 1995-03-13 1997-10-28 Square D Company Arcing fault detection system
US5691869A (en) * 1995-06-06 1997-11-25 Eaton Corporation Low cost apparatus for detecting arcing faults and circuit breaker incorporating same
US5726577A (en) * 1996-04-17 1998-03-10 Eaton Corporation Apparatus for detecting and responding to series arcs in AC electrical systems

Also Published As

Publication number Publication date
EP1005129A2 (en) 2000-05-31
EP1005129B1 (en) 2009-03-11
US6459273B1 (en) 2002-10-01
EP1005129A3 (en) 2001-05-23
CA2290087A1 (en) 2000-05-23
DE69940538D1 (de) 2009-04-23

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Legal Events

Date Code Title Description
FG Grant or registration
GB Transfer or rights
PD Change of proprietorship

Owner name: SIEMENS INDUSTRY, INC.*

MM Annulment or lapse due to non-payment of fees