DE60042005D1 - Schutzvorrichtung gegen elektrische Fehler - Google Patents

Schutzvorrichtung gegen elektrische Fehler

Info

Publication number
DE60042005D1
DE60042005D1 DE60042005T DE60042005T DE60042005D1 DE 60042005 D1 DE60042005 D1 DE 60042005D1 DE 60042005 T DE60042005 T DE 60042005T DE 60042005 T DE60042005 T DE 60042005T DE 60042005 D1 DE60042005 D1 DE 60042005D1
Authority
DE
Germany
Prior art keywords
protection against
against electrical
electrical faults
faults
protection
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
DE60042005T
Other languages
English (en)
Inventor
Patrick Blanc
Franck Fontana
Bernard Lebeau
Simon Tian
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Application granted granted Critical
Publication of DE60042005D1 publication Critical patent/DE60042005D1/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
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/28—Electromagnetic mechanisms with windings acting in conjunction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/008—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for protective arrangements according to this subclass
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE60042005T 1999-12-22 2000-12-18 Schutzvorrichtung gegen elektrische Fehler Expired - Lifetime DE60042005D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916209A FR2803086B1 (fr) 1999-12-22 1999-12-22 Dispositif de protection de defaut electrique

Publications (1)

Publication Number Publication Date
DE60042005D1 true DE60042005D1 (de) 2009-05-28

Family

ID=9553602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60042005T Expired - Lifetime DE60042005D1 (de) 1999-12-22 2000-12-18 Schutzvorrichtung gegen elektrische Fehler

Country Status (7)

Country Link
EP (1) EP1111750B1 (de)
CN (1) CN1322648C (de)
DE (1) DE60042005D1 (de)
EA (1) EA002837B1 (de)
ES (1) ES2323216T3 (de)
FR (1) FR2803086B1 (de)
ZA (1) ZA200007583B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954613B1 (fr) * 2009-12-17 2013-06-07 Schneider Electric Ind Sas Dispositif et procede de protection differentielle et appareil electrique comportant un tel dispositif
EP2515403A1 (de) * 2011-04-19 2012-10-24 Eaton Industries GmbH Schaltungsanordnung für ein Wechselstromschütz, Motorschutzrelais und Verfahren zur Herstellung einer Spannungsversorgung
FR2974662B1 (fr) * 2011-04-29 2016-04-15 Hager Electro Sas Actionneur electromagnetique a generateur magnetique
CN107680888A (zh) * 2016-08-01 2018-02-09 施耐德电器工业公司 两段式磁脱扣机构和包括该机构的后备保护器
EP3279919A1 (de) * 2016-08-01 2018-02-07 Schneider Electric Industries SAS Magnetauslösemechanismus mit zwei segmenten und backup-schutz mit solch einem mechanismus
EP3747100B1 (de) * 2018-01-30 2022-03-16 Hitachi Energy Switzerland AG Dimensionierung eines überspannungsschutzes in einem gleichstromübertragungssystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682533B1 (fr) * 1991-10-10 1993-11-26 Merlin Gerin Disjoncteur electrique a insertion de spires du declencheur magnetique.
CZ284651B6 (cs) * 1994-01-24 1999-01-13 Schrack Energietechnik Gmbh Rozdílový proudový ochranný vypínač

Also Published As

Publication number Publication date
EA002837B1 (ru) 2002-10-31
EP1111750A1 (de) 2001-06-27
CN1322648C (zh) 2007-06-20
ZA200007583B (en) 2001-06-22
EA200001220A1 (ru) 2001-06-25
EP1111750B1 (de) 2009-04-15
FR2803086B1 (fr) 2002-02-15
CN1301074A (zh) 2001-06-27
ES2323216T3 (es) 2009-07-09
FR2803086A1 (fr) 2001-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition