DE69620667D1 - Elektrische Schalter mit Stromschutz mit einer Schnittstelle zur Fernstation und einer tragbaren lokalen Einheit - Google Patents

Elektrische Schalter mit Stromschutz mit einer Schnittstelle zur Fernstation und einer tragbaren lokalen Einheit

Info

Publication number
DE69620667D1
DE69620667D1 DE69620667T DE69620667T DE69620667D1 DE 69620667 D1 DE69620667 D1 DE 69620667D1 DE 69620667 T DE69620667 T DE 69620667T DE 69620667 T DE69620667 T DE 69620667T DE 69620667 D1 DE69620667 D1 DE 69620667D1
Authority
DE
Germany
Prior art keywords
interface
remote station
current protection
electrical switches
local unit
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 - Fee Related
Application number
DE69620667T
Other languages
English (en)
Other versions
DE69620667T2 (de
Inventor
Richard A Johnson
Joseph C Engel
Michael F Boccabella
David M Oravetz
James I Wise
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Corp filed Critical Eaton Corp
Publication of DE69620667D1 publication Critical patent/DE69620667D1/de
Application granted granted Critical
Publication of DE69620667T2 publication Critical patent/DE69620667T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • 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
    • 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
    • H02H3/093—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 with timing means
    • H02H3/0935—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 with timing means the timing being determined by numerical means
DE69620667T 1995-02-06 1996-01-24 Elektrische Schalter mit Stromschutz mit einer Schnittstelle zur Fernstation und einer tragbaren lokalen Einheit Expired - Fee Related DE69620667T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/384,728 US5596473A (en) 1995-02-06 1995-02-06 Electrical switches with current protection interfaced with a remote station and a portable local unit

Publications (2)

Publication Number Publication Date
DE69620667D1 true DE69620667D1 (de) 2002-05-23
DE69620667T2 DE69620667T2 (de) 2002-12-05

Family

ID=23518508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620667T Expired - Fee Related DE69620667T2 (de) 1995-02-06 1996-01-24 Elektrische Schalter mit Stromschutz mit einer Schnittstelle zur Fernstation und einer tragbaren lokalen Einheit

Country Status (10)

Country Link
US (1) US5596473A (de)
EP (1) EP0725469B1 (de)
JP (1) JPH08322164A (de)
CN (1) CN1076118C (de)
AU (1) AU694597B2 (de)
BR (1) BR9600541A (de)
CA (1) CA2168838C (de)
DE (1) DE69620667T2 (de)
NZ (1) NZ280922A (de)
ZA (1) ZA96794B (de)

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US6055144A (en) * 1993-02-26 2000-04-25 Square D Company Electrical power distribution system utilizing circuit breakers with internal control and communication circuitry
US5734576A (en) * 1995-12-22 1998-03-31 Eaton Corporation Method and apparatus for remote testing of coordination of overcurrent protection devices in an electrical power system
US5706153A (en) * 1996-06-03 1998-01-06 Eaton Corporation Programmer for starter
FR2751501B1 (fr) * 1996-07-16 1999-04-30 Schneider Electric Sa Appareillage electrique comportant un dispositif de communication
US5872722A (en) * 1996-09-04 1999-02-16 Eaton Corporation Apparatus and method for adjustment and coordination of circuit breaker trip curves through graphical manipulation
FR2758189B1 (fr) * 1997-01-09 1999-02-26 Gec Alsthom T & D Sa Outil de test pour cellule moyenne et haute tension
US6105093A (en) * 1997-02-21 2000-08-15 General Electric Company Interface monitor for communicating between different communication protocols
DE19722898A1 (de) * 1997-05-29 1998-12-10 Siemens Ag Ferngesteuerte Überwachung eines elektronischen Überstromauslösers
US5943201A (en) * 1997-08-04 1999-08-24 Eaton Corporation Method and apparatus for setting trip profiles in electrical switches using a portable unit with a non-volatile memory
US6175780B1 (en) * 1998-04-06 2001-01-16 Eaton Corporation Accessory network for an electronic trip unit
WO1999053627A1 (en) 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network
US6195243B1 (en) * 1998-05-05 2001-02-27 George Auther Spencer Method and apparatus for adaptive configuration and control in a network of electronic circuit breakers
US6252365B1 (en) * 1999-08-17 2001-06-26 General Electric Company Breaker/starter with auto-configurable trip unit
FR2798524B1 (fr) * 1999-09-13 2001-11-02 Schneider Electric Ind Sa Declencheur comportant une interface homme-machine amelioree et disjoncteur comportant un tel dispositif
DE19959790B4 (de) * 1999-12-07 2004-04-15 Siemens Ag Verfahren und Anordnung zum fernbedienbaren Parametieren der Betriebskennwerte von elektrischen Betriebsmitteln
US6504693B1 (en) * 2000-02-25 2003-01-07 Eaton Corporation Network protector relay providing a close function
CN100362717C (zh) 2000-05-16 2008-01-16 西门子公司 用于断路器的远程服务系统
CN1319236C (zh) * 2000-11-29 2007-05-30 Abb技术有限公司 改进的数字保护和控制装置及其方法
GB0120748D0 (en) 2001-08-25 2001-10-17 Lucas Aerospace Power Equip Generator
EP1335468A1 (de) * 2002-02-12 2003-08-13 ABB Schweiz AG Kommunikation zwischen Fernauslösegeräten
US7747356B2 (en) 2002-02-25 2010-06-29 General Electric Company Integrated protection, monitoring, and control system
WO2003073312A1 (en) * 2002-02-25 2003-09-04 General Electric Company Method and apparatus for minimally invasive network monitoring
US7532955B2 (en) * 2002-02-25 2009-05-12 General Electric Company Distributed protection system for power distribution systems
US7111195B2 (en) * 2002-02-25 2006-09-19 General Electric Company Method and system for external clock to obtain multiple synchronized redundant computers
US7058482B2 (en) * 2002-02-25 2006-06-06 General Electric Company Data sample and transmission modules for power distribution systems
US6814631B2 (en) 2002-04-02 2004-11-09 Marconi Intellectual Property (Ringfence) Inc. Electrical terminal for surge protection cartridge
US6556411B1 (en) 2002-04-02 2003-04-29 Marconi Communications, Inc. Purge protection cartridge with three-way attachment clip
US7672104B2 (en) * 2002-05-06 2010-03-02 Cyber Switching, Inc. Current protection apparatus and method
US7630186B2 (en) * 2002-05-06 2009-12-08 Cyber Switching, Inc. Current protection apparatus and method
US7636616B2 (en) * 2003-02-25 2009-12-22 General Electric Company Protection system for power distribution systems
US7039822B2 (en) * 2003-02-27 2006-05-02 Promos Technologies Inc. Integrated circuit memory architecture with selectively offset data and address delays to minimize skew and provide synchronization of signals at the input/output section
GB2401467B (en) * 2003-05-09 2006-01-25 Autoliv Dev Improvements in or relating to a movable or removable unit for a motor vehicle
US7403015B2 (en) * 2005-02-09 2008-07-22 Eaton Corporation System for wireless monitoring of circuit breakers
EP1710590A1 (de) 2005-04-08 2006-10-11 Omicron electronics GmbH Verfahren zum Testen und Testsystem für energietechnische Einrichtungen
US7319574B2 (en) * 2005-05-23 2008-01-15 Eaton Corporation Arc fault detection apparatus, method and system for an underground electrical conductor
US20070159746A1 (en) 2005-12-30 2007-07-12 General Electric Company Centrally controlled protection systems having reduced energy let-through mode
US8032260B2 (en) * 2005-11-30 2011-10-04 General Electric Company Method and system for controlling a power distribution system
US7936547B2 (en) * 2006-12-29 2011-05-03 General Electric Company Circuit breaker electronic trip unit personality module
DE102007019750A1 (de) * 2007-04-20 2008-10-30 Siemens Ag Schutzschalter und Prüfeinrichtung für einen Schutzschalter, insbesondere für einen Niederspannungsleistungsschalter
IT1392629B1 (it) * 2009-01-23 2012-03-16 Giuliano Dispositivo di interruzione erogazione corrente elettrica ad impianto in emergenza
GB2473049A (en) * 2009-08-28 2011-03-02 Sean Christopher Ganley Authentication and activation of circuit protection devices
EP2479775A1 (de) * 2011-01-23 2012-07-25 C&S Technology Ltd. Aktivierungs- und Fälschungssicherungsfunktion für Leistungsschutzschalter
US9053144B2 (en) 2011-11-30 2015-06-09 Eaton Corporation System and method to automatically configure a component of the system
US9304168B2 (en) * 2012-10-29 2016-04-05 General Electric Company Methods and apparatus for testing an electronic trip device
DE102014202723A1 (de) 2014-02-14 2015-08-20 Siemens Aktiengesellschaft Anzeigeeinheit und Anlage zur Verteilung von elektrischer Energie mit einer entsprechenden Anzeigeeinheit
US9086447B1 (en) * 2014-09-17 2015-07-21 Vacuum Interrupters, Inc. Portable circuit breaker test and control system
CN105356355A (zh) * 2015-12-08 2016-02-24 德力西电气有限公司 断路器参数设置方法、系统、控制器、采集装置及断路器

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Publication number Priority date Publication date Assignee Title
FR2592737B1 (fr) * 1986-01-03 1988-03-18 Merlin Gerin Lecteur pour declencheur numerique associe a un appareil de coupure de courant
US4747061A (en) * 1986-03-17 1988-05-24 Westinghouse Electric Corp. Automatic transfer switch for a wide range of source voltage
US4870531A (en) * 1988-08-15 1989-09-26 General Electric Company Circuit breaker with removable display and keypad
FR2638565B1 (fr) * 1988-11-02 1996-02-09 Merlin Gerin Declencheur a microprocesseur a fonctions optionnelles et procede de selection desdites fonctions
CA1330234C (en) * 1989-09-29 1994-06-14 Timothy M. Wilkerson Overcurrent protection relay with communications
US4958252A (en) * 1990-01-16 1990-09-18 Westinghouse Electric Corp. Circuit breaker with rating plug having memory
US5270898A (en) * 1990-12-28 1993-12-14 Westinghouse Electric Corp. Sure chip plus
WO1993012566A1 (en) * 1991-12-18 1993-06-24 Square D Company Remotely programmable electronic trip system

Also Published As

Publication number Publication date
CN1076118C (zh) 2001-12-12
JPH08322164A (ja) 1996-12-03
US5596473A (en) 1997-01-21
CA2168838C (en) 2003-09-23
NZ280922A (en) 1998-06-26
ZA96794B (en) 1996-08-12
CN1136703A (zh) 1996-11-27
MX9600494A (es) 1997-07-31
BR9600541A (pt) 1997-12-30
AU4228596A (en) 1996-08-15
CA2168838A1 (en) 1996-08-07
EP0725469B1 (de) 2002-04-17
AU694597B2 (en) 1998-07-23
EP0725469A1 (de) 1996-08-07
DE69620667T2 (de) 2002-12-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee