ATE532247T1 - Softwaregesteuerte auswertung eines fehlerstroms für schutz- und überwachungssysteme - Google Patents

Softwaregesteuerte auswertung eines fehlerstroms für schutz- und überwachungssysteme

Info

Publication number
ATE532247T1
ATE532247T1 AT01947325T AT01947325T ATE532247T1 AT E532247 T1 ATE532247 T1 AT E532247T1 AT 01947325 T AT01947325 T AT 01947325T AT 01947325 T AT01947325 T AT 01947325T AT E532247 T1 ATE532247 T1 AT E532247T1
Authority
AT
Austria
Prior art keywords
fault current
detection system
current
controller
switch
Prior art date
Application number
AT01947325T
Other languages
English (en)
Inventor
Stefan Gies
Reinhard Schmid
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE532247T1 publication Critical patent/ATE532247T1/de

Links

Classifications

    • 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
    • H02H3/32—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 involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
    • 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
    • H02H3/006—Calibration or setting of parameters
AT01947325T 2000-06-09 2001-05-29 Softwaregesteuerte auswertung eines fehlerstroms für schutz- und überwachungssysteme ATE532247T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/590,098 US6658360B1 (en) 2000-06-09 2000-06-09 Software-controlled evaluation of fault currents for protection and monitoring systems
PCT/EP2001/006114 WO2001095451A2 (en) 2000-06-09 2001-05-29 Software-controlled evaluation of fault currents for protection and monitoring systems

Publications (1)

Publication Number Publication Date
ATE532247T1 true ATE532247T1 (de) 2011-11-15

Family

ID=24360864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01947325T ATE532247T1 (de) 2000-06-09 2001-05-29 Softwaregesteuerte auswertung eines fehlerstroms für schutz- und überwachungssysteme

Country Status (7)

Country Link
US (1) US6658360B1 (de)
EP (1) EP1287599B1 (de)
CN (1) CN100342608C (de)
AT (1) ATE532247T1 (de)
ES (1) ES2375349T3 (de)
IL (1) IL152536A (de)
WO (1) WO2001095451A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353123B2 (en) * 2001-10-04 2008-04-01 Hitachi, Ltd. Leakage current or resistance measurement method, and monitoring apparatus and monitoring system of the same
JP4167872B2 (ja) * 2001-10-04 2008-10-22 株式会社日立産機システム 漏れ電流の監視装置及びその監視システム
AT412047B (de) * 2002-05-27 2004-08-26 Moeller Gebaeudeautomation Kg Fehlerstromschutzschalter
DE10237342B4 (de) * 2002-08-14 2004-07-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Fehlerstromüberwachung in einem elektrischen Wechselstromnetz
US8023236B2 (en) * 2009-03-18 2011-09-20 Hamilton Sundstrand Corporation Precision ground fault detection for aircraft human body protection
DE102011082941A1 (de) * 2011-09-19 2013-03-21 Bender Gmbh & Co. Kg Elektrische Überwachungseinrichtung und Verfahren zur Sicherstellung der Schutzfunktion einer Fehlerstrom-Schutzeinrichtung (RCD) Typ A
CN104934931B (zh) * 2014-03-21 2019-01-04 上海电科电器科技有限公司 剩余电流保护装置
IT201600099185A1 (it) * 2016-10-04 2018-04-04 Ludovico Minati Dispositivo di sicurezza idoneo ad interrompere automaticamente l’erogazione di corrente ad un impianto elettrico al verificarsi di un evento anomalo
US11175349B2 (en) 2018-06-12 2021-11-16 Eaton Intelligent Power Limited Electrical system
EP3582355B1 (de) * 2018-06-12 2023-12-13 Eaton Intelligent Power Limited Elektrisches system mit erdschlussdetektoreinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275864B1 (en) * 1991-08-13 2001-08-14 Storage Technology Corporation Matrix switch for a network management system
US5512832A (en) * 1993-10-15 1996-04-30 The Texas A & M University System Energy analysis fault detection system
DE19634438A1 (de) 1996-08-26 1998-03-05 Siemens Ag Fehlerstromschutzeinrichtung oder Differenzstromschutzeinrichtung
US6128169A (en) * 1997-12-19 2000-10-03 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter and early arc fault detection
US6088205A (en) * 1997-12-19 2000-07-11 Leviton Manufacturing Co., Inc. Arc fault detector with circuit interrupter
JP3808624B2 (ja) * 1998-04-21 2006-08-16 株式会社東芝 系統保護継電装置
US6262871B1 (en) * 1998-05-28 2001-07-17 X-L Synergy, Llc Fail safe fault interrupter
US6247003B1 (en) * 1998-08-13 2001-06-12 Mcgraw-Edison Company Current transformer saturation correction using artificial neural networks

Also Published As

Publication number Publication date
IL152536A (en) 2006-08-20
EP1287599B1 (de) 2011-11-02
CN1435001A (zh) 2003-08-06
CN100342608C (zh) 2007-10-10
US6658360B1 (en) 2003-12-02
WO2001095451A2 (en) 2001-12-13
EP1287599A2 (de) 2003-03-05
ES2375349T3 (es) 2012-02-29
WO2001095451A3 (en) 2002-05-10

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