DE69942967D1 - Lichtbogenfehlerdetektor, Vorrichtung und System - Google Patents

Lichtbogenfehlerdetektor, Vorrichtung und System

Info

Publication number
DE69942967D1
DE69942967D1 DE69942967T DE69942967T DE69942967D1 DE 69942967 D1 DE69942967 D1 DE 69942967D1 DE 69942967 T DE69942967 T DE 69942967T DE 69942967 T DE69942967 T DE 69942967T DE 69942967 D1 DE69942967 D1 DE 69942967D1
Authority
DE
Germany
Prior art keywords
detector
level
coupled
variable signal
arc fault
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.)
Expired - Lifetime
Application number
DE69942967T
Other languages
English (en)
Inventor
Charles Randall Ii Dollar
Elton C Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
Original Assignee
Siemens Industry Inc
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 Industry Inc filed Critical Siemens Industry Inc
Application granted granted Critical
Publication of DE69942967D1 publication Critical patent/DE69942967D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69942967T 1998-11-23 1999-09-13 Lichtbogenfehlerdetektor, Vorrichtung und System Expired - Lifetime DE69942967D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/197,869 US6031699A (en) 1998-11-23 1998-11-23 Arc fault detector apparatus, means and system

Publications (1)

Publication Number Publication Date
DE69942967D1 true DE69942967D1 (de) 2011-01-05

Family

ID=22731069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942967T Expired - Lifetime DE69942967D1 (de) 1998-11-23 1999-09-13 Lichtbogenfehlerdetektor, Vorrichtung und System

Country Status (6)

Country Link
US (1) US6031699A (de)
EP (1) EP1005128B1 (de)
AT (1) ATE489755T1 (de)
CA (1) CA2290223C (de)
DE (1) DE69942967D1 (de)
ES (1) ES2356195T3 (de)

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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
US6625550B1 (en) 1998-02-19 2003-09-23 Square D Company Arc fault detection for aircraft
US6782329B2 (en) 1998-02-19 2004-08-24 Square D Company Detection of arcing faults using bifurcated wiring system
US6621669B1 (en) 1998-02-19 2003-09-16 Square D Company Arc fault receptacle with a feed-through connection
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
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
US6567250B1 (en) 1998-02-19 2003-05-20 Square D Company Arc fault protected device
US6275044B1 (en) 1998-07-15 2001-08-14 Square D Company Arcing fault detection system
US6377055B1 (en) * 1998-12-18 2002-04-23 Pass & Seymour, Inc. Arc fault detector device with two stage arc sensing
DE19949394A1 (de) * 1999-10-13 2001-04-19 Balzers Process Systems Gmbh Elektrische Versorgungseinheit und Verfahren zur Reduktion der Funkenbildung beim Sputtern
US6839208B2 (en) 2000-02-17 2005-01-04 Pass & Seymour, Inc Arc fault circuit interrupter recognizing arc noise burst patterns
US6522509B1 (en) * 2000-07-21 2003-02-18 Eaton Corporation Arc fault detection in ac electric power systems
US6417671B1 (en) 2000-11-07 2002-07-09 General Electric Company Arc fault circuit breaker apparatus and related methods
US6577484B1 (en) 2000-12-12 2003-06-10 Pass & Seymour, Inc. Arc fault detector device utilizing the di/dt and 60 Hz components of an arcing waveform
US6731482B2 (en) 2001-01-09 2004-05-04 Gary Szerman Ground fault circuit interrupter
US6567759B2 (en) 2001-03-29 2003-05-20 Siemens Energy & Automation, Inc. Motorized machine electrical system arc detection apparatus and methods
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
US6718004B2 (en) * 2001-06-28 2004-04-06 General Electric Company Methods and apparatus for coronary-specific imaging reconstruction
US6836077B2 (en) 2001-07-05 2004-12-28 General Electric Company Electronic elimination of striations in linear lamps
US7136265B2 (en) * 2001-10-17 2006-11-14 Square D Company Load recognition and series arc detection using bandpass filter signatures
US7151656B2 (en) * 2001-10-17 2006-12-19 Square D Company Arc fault circuit interrupter system
US7068480B2 (en) * 2001-10-17 2006-06-27 Square D Company Arc detection using load recognition, harmonic content and broadband noise
US6717786B2 (en) 2001-10-30 2004-04-06 The Boeing Company Automatic voltage source selector for circuit breakers utilizing electronics
US7106069B2 (en) * 2002-11-15 2006-09-12 Human El-Tech, Inc. Apparatus for detecting arc fault
US7492562B2 (en) * 2003-09-10 2009-02-17 Siemens Energy & Automation, Inc. AFCI temperature compensated current sensor
US7149066B2 (en) * 2003-10-07 2006-12-12 Eaton Corporation Fault detector for two line power distribution system and protection apparatus incorporating the same
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
US20070208520A1 (en) * 2006-03-01 2007-09-06 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault management
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
US20090171603A1 (en) * 2007-12-28 2009-07-02 Sriram Changali Methods of detecting series arcs in electrical signals
DE102008004868A1 (de) 2008-01-17 2009-07-30 Siemens Aktiengesellschaft Fehlerstromschutzschalter
DE102008004870B4 (de) * 2008-01-17 2014-04-17 Siemens Aktiengesellschaft Mit einem Schutzschalter mechanisch koppelbares Modul
DE102008004869A1 (de) * 2008-01-17 2009-07-30 Siemens Aktiengesellschaft Lichtbogenschutzmodul
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
DE102010063421A1 (de) * 2010-12-17 2012-06-21 Siemens Aktiengesellschaft Schaltungsanordnung und Verfahren zum Detektieren eines Lichtbogens
DE102010063422A1 (de) 2010-12-17 2012-06-21 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Detektieren eines Störlichtbogenereignisses in einem Wechselspannungsnetz
US9551751B2 (en) 2011-06-15 2017-01-24 Ul Llc High speed controllable load
DE102012209019B3 (de) * 2012-05-29 2013-08-22 Kries-Energietechnik Gmbh & Co.Kg Fehlererkennungs- und Fehlermeldeeinrichtung für ein elektrisches Energieversorgungsnetz
DE102012218504A1 (de) * 2012-10-11 2014-04-17 Bender Gmbh & Co. Kg Differenzstrom-Überwachungseinrichtung mit Lichtbogenerkennung
US9025287B2 (en) 2012-12-19 2015-05-05 Stmicroelectronics S.R.L. Arc fault detection equipment and method using low frequency harmonic current analysis
US9366716B2 (en) 2013-05-23 2016-06-14 Pentair Thermal Management Llc Sub-harmonic arc fault detection system and method
US9366713B2 (en) 2013-05-23 2016-06-14 Pentair Thermal Management Llc Arc fault detection system and method
KR101631633B1 (ko) * 2014-07-15 2016-06-17 엘에스산전 주식회사 고속 사고전류 검출 회로
DE202014006362U1 (de) 2014-08-05 2014-09-18 Siemens Aktiengesellschaft Anordnung zur Erfassung von Störlichtbögen in einem Niederspannungsnetz
DE102015201009A1 (de) 2015-01-22 2016-07-28 Siemens Aktiengesellschaft Anzeigevorrichtung und Brandschutzschalter
DE102015202322A1 (de) 2015-02-10 2016-08-11 Siemens Aktiengesellschaft Schaltmechanik, Brandschutzschalter und System
DE102015203778B4 (de) 2015-03-03 2021-02-25 Siemens Aktiengesellschaft Elektromechanisches Schutzschaltgerät und Anordnung
DE102018210925B4 (de) 2018-07-03 2022-06-09 Siemens Aktiengesellschaft Elektromechanisches Niederspannungs-Schutzschaltgerät
US11552465B2 (en) 2019-11-19 2023-01-10 Itron, Inc. Detecting electrical arcing in household electrical wiring
EP3974848A1 (de) 2020-09-24 2022-03-30 ABB Schweiz AG Lichtbogenfehlererkennungsvorrichtung mit breitbandsensor

Family Cites Families (12)

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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
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
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
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
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
US5818671A (en) * 1996-10-04 1998-10-06 General Electric Company Circuit breaker with arcing fault detection module

Also Published As

Publication number Publication date
EP1005128A3 (de) 2001-05-23
CA2290223A1 (en) 2000-05-23
ATE489755T1 (de) 2010-12-15
CA2290223C (en) 2011-06-28
EP1005128B1 (de) 2010-11-24
EP1005128A2 (de) 2000-05-31
US6031699A (en) 2000-02-29
ES2356195T3 (es) 2011-04-05

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