WO2008113423A1 - Verfahren und vorrichtung zur auswertung schneller stromänderungen - Google Patents
Verfahren und vorrichtung zur auswertung schneller stromänderungen Download PDFInfo
- Publication number
- WO2008113423A1 WO2008113423A1 PCT/EP2008/000497 EP2008000497W WO2008113423A1 WO 2008113423 A1 WO2008113423 A1 WO 2008113423A1 EP 2008000497 W EP2008000497 W EP 2008000497W WO 2008113423 A1 WO2008113423 A1 WO 2008113423A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- signal
- sensor
- delta
- pulse
- mhz
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/12—Measuring rate of change
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009553928A JP2010521686A (ja) | 2007-03-22 | 2008-01-23 | 急速な電流変化の評価方法および装置 |
EP08707210A EP2135097B1 (de) | 2007-03-22 | 2008-01-23 | Verfahren und vorrichtung zur auswertung schneller stromänderungen |
PL08707210T PL2135097T3 (pl) | 2007-03-22 | 2008-01-23 | Sposób i urządzenie do analizy szybkich zmian prądu |
ES08707210T ES2388761T3 (es) | 2007-03-22 | 2008-01-23 | Procedimiento y dispositivo para la evaluación de variaciones rápidas de corriente |
CA2680385A CA2680385C (en) | 2007-03-22 | 2008-01-23 | Method and apparatus for evaluating rapid changes in current |
CN2008800090176A CN101680915B (zh) | 2007-03-22 | 2008-01-23 | 用于分析快速电流变化的方法和装置 |
US12/562,786 US7834614B2 (en) | 2007-03-22 | 2009-09-18 | Method and apparatus for evaluating rapid changes in current |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007013712.7 | 2007-03-22 | ||
DE102007013712A DE102007013712A1 (de) | 2007-03-22 | 2007-03-22 | Verfahren und Vorrichtung zur Auswertung schneller Stromänderungen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/562,786 Continuation US7834614B2 (en) | 2007-03-22 | 2009-09-18 | Method and apparatus for evaluating rapid changes in current |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008113423A1 true WO2008113423A1 (de) | 2008-09-25 |
Family
ID=39491535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/000497 WO2008113423A1 (de) | 2007-03-22 | 2008-01-23 | Verfahren und vorrichtung zur auswertung schneller stromänderungen |
Country Status (10)
Country | Link |
---|---|
US (1) | US7834614B2 (de) |
EP (2) | EP2357482A1 (de) |
JP (1) | JP2010521686A (de) |
CN (1) | CN101680915B (de) |
CA (1) | CA2680385C (de) |
DE (2) | DE102007013712A1 (de) |
ES (1) | ES2388761T3 (de) |
PL (1) | PL2135097T3 (de) |
RU (1) | RU2009138923A (de) |
WO (1) | WO2008113423A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011008140A1 (de) | 2010-08-31 | 2012-03-01 | Ellenberger & Poensgen Gmbh | Verfahren und Vorrichtung zum Schalten einer Gleichspannungsanlage |
DE102012209019B3 (de) * | 2012-05-29 | 2013-08-22 | Kries-Energietechnik Gmbh & Co.Kg | Fehlererkennungs- und Fehlermeldeeinrichtung für ein elektrisches Energieversorgungsnetz |
DE202013001992U1 (de) * | 2012-07-05 | 2013-10-09 | Ellenberger & Poensgen Gmbh | Sensormodul zur Lichtbogenerkennung in Fahrzeugen |
DE202012007257U1 (de) | 2012-07-26 | 2013-10-28 | Ellenberger & Poensgen Gmbh | Vorrichtung zum sicheren Schalten einer Photovoltaikanlage |
DE102015216981B4 (de) | 2014-12-18 | 2022-07-28 | Siemens Aktiengesellschaft | Leistungsschalter |
DE102015221899B3 (de) * | 2015-11-06 | 2016-12-22 | Ellenberger & Poensgen Gmbh | Stromverteiler |
US11498442B2 (en) * | 2019-09-17 | 2022-11-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Systems and methods for noise cancellation in protective earth resistance check of vehicle onboard battery charger |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030988A1 (en) * | 1995-03-30 | 1996-10-03 | Siemens Energy & Automation, Inc. | Electric arc detector sensor circuit |
WO1996035250A1 (en) * | 1995-05-02 | 1996-11-07 | Siemens Energy & Automation, Inc. | Method and apparatus for detecting arcing in ac power systems by monitoring high frequency noise |
US5815352A (en) * | 1997-09-29 | 1998-09-29 | Eaton Corporation | Arc fault detector with limiting of sensed signal to shape response characteristic and circuit breaker incoprorating same |
US5839092A (en) * | 1997-03-26 | 1998-11-17 | Square D Company | Arcing fault detection system using fluctuations in current peaks and waveforms |
WO1999043065A1 (en) * | 1998-02-19 | 1999-08-26 | Square D Company | Electrical fault detection system |
US6414829B1 (en) * | 1998-02-19 | 2002-07-02 | Square D Company | Arc fault circuit interrupter |
US6557484B1 (en) | 2000-10-04 | 2003-05-06 | Jimmy Engelman | Device for sugar and/or caffeine content indication |
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 |
US6625550B1 (en) | 1998-02-19 | 2003-09-23 | Square D Company | Arc fault detection for aircraft |
US20040156153A1 (en) * | 2003-02-12 | 2004-08-12 | Csanky Peter H. | Arc fault detection system |
DE202004005495U1 (de) * | 2004-04-07 | 2005-08-18 | Ellenberger & Poensgen Gmbh | Stromsensor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62137568A (ja) * | 1985-12-11 | 1987-06-20 | Toshiba Corp | 電流測定装置 |
JP2657061B2 (ja) * | 1987-08-31 | 1997-09-24 | 三洋電機株式会社 | 電子部品の自動装着装置 |
US5208542A (en) * | 1991-03-28 | 1993-05-04 | Eaton Corporation | Timing window arc detection |
JP2730342B2 (ja) * | 1991-09-05 | 1998-03-25 | 日本電気株式会社 | 割り込み制御回路 |
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. |
US6259996B1 (en) | 1998-02-19 | 2001-07-10 | Square D Company | Arc fault detection system |
US5682101A (en) * | 1995-03-13 | 1997-10-28 | Square D Company | Arcing fault detection system |
JPH11159378A (ja) * | 1997-11-28 | 1999-06-15 | Zexel:Kk | 電磁弁駆動装置 |
JP2001045652A (ja) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Works Ltd | アーク検出器 |
JP2001276321A (ja) * | 2000-03-29 | 2001-10-09 | Heiwa Corp | パチンコ機の入賞球検出スイッチ回路 |
JP2003022887A (ja) * | 2001-07-09 | 2003-01-24 | Midori Anzen Co Ltd | コロナ放電装置の異常検出装置及びコロナ放電装置の異常検出方法 |
-
2007
- 2007-03-22 DE DE102007013712A patent/DE102007013712A1/de not_active Withdrawn
-
2008
- 2008-01-23 EP EP11003137A patent/EP2357482A1/de not_active Withdrawn
- 2008-01-23 ES ES08707210T patent/ES2388761T3/es active Active
- 2008-01-23 EP EP08707210A patent/EP2135097B1/de active Active
- 2008-01-23 WO PCT/EP2008/000497 patent/WO2008113423A1/de active Application Filing
- 2008-01-23 CN CN2008800090176A patent/CN101680915B/zh not_active Expired - Fee Related
- 2008-01-23 CA CA2680385A patent/CA2680385C/en not_active Expired - Fee Related
- 2008-01-23 DE DE202008018257U patent/DE202008018257U1/de not_active Expired - Lifetime
- 2008-01-23 PL PL08707210T patent/PL2135097T3/pl unknown
- 2008-01-23 RU RU2009138923/28A patent/RU2009138923A/ru unknown
- 2008-01-23 JP JP2009553928A patent/JP2010521686A/ja active Pending
-
2009
- 2009-09-18 US US12/562,786 patent/US7834614B2/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996030988A1 (en) * | 1995-03-30 | 1996-10-03 | Siemens Energy & Automation, Inc. | Electric arc detector sensor circuit |
WO1996035250A1 (en) * | 1995-05-02 | 1996-11-07 | Siemens Energy & Automation, Inc. | Method and apparatus for detecting arcing in ac power systems by monitoring high frequency noise |
US5839092A (en) * | 1997-03-26 | 1998-11-17 | Square D Company | Arcing fault detection system using fluctuations in current peaks and waveforms |
US5815352A (en) * | 1997-09-29 | 1998-09-29 | Eaton Corporation | Arc fault detector with limiting of sensed signal to shape response characteristic and circuit breaker incoprorating same |
WO1999043065A1 (en) * | 1998-02-19 | 1999-08-26 | Square D Company | Electrical fault detection system |
US6414829B1 (en) * | 1998-02-19 | 2002-07-02 | Square D Company | Arc fault circuit interrupter |
US6625550B1 (en) | 1998-02-19 | 2003-09-23 | Square D Company | Arc fault detection for aircraft |
US6557484B1 (en) | 2000-10-04 | 2003-05-06 | Jimmy Engelman | Device for sugar and/or caffeine content indication |
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 |
US20040156153A1 (en) * | 2003-02-12 | 2004-08-12 | Csanky Peter H. | Arc fault detection system |
DE202004005495U1 (de) * | 2004-04-07 | 2005-08-18 | Ellenberger & Poensgen Gmbh | Stromsensor |
WO2005098458A1 (de) | 2004-04-07 | 2005-10-20 | Ellenberger & Poensgen Gmbh | Stromsensor |
Also Published As
Publication number | Publication date |
---|---|
US20100007332A1 (en) | 2010-01-14 |
EP2135097A1 (de) | 2009-12-23 |
US7834614B2 (en) | 2010-11-16 |
JP2010521686A (ja) | 2010-06-24 |
ES2388761T3 (es) | 2012-10-18 |
EP2135097B1 (de) | 2012-05-30 |
PL2135097T3 (pl) | 2012-10-31 |
DE202008018257U1 (de) | 2012-06-12 |
EP2357482A1 (de) | 2011-08-17 |
CN101680915A (zh) | 2010-03-24 |
RU2009138923A (ru) | 2011-04-27 |
CN101680915B (zh) | 2012-04-18 |
DE102007013712A1 (de) | 2008-09-25 |
CA2680385A1 (en) | 2008-09-25 |
CA2680385C (en) | 2015-03-10 |
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