DE69904096D1 - Fehlerschutzanordnung und -verfahren für elektrische Energieversorgungsanlagen - Google Patents

Fehlerschutzanordnung und -verfahren für elektrische Energieversorgungsanlagen

Info

Publication number
DE69904096D1
DE69904096D1 DE69904096T DE69904096T DE69904096D1 DE 69904096 D1 DE69904096 D1 DE 69904096D1 DE 69904096 T DE69904096 T DE 69904096T DE 69904096 T DE69904096 T DE 69904096T DE 69904096 D1 DE69904096 D1 DE 69904096D1
Authority
DE
Germany
Prior art keywords
power supply
electrical power
supply systems
error protection
protection arrangement
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
DE69904096T
Other languages
English (en)
Other versions
DE69904096T2 (de
Inventor
Greg A Duba
John Walter
Edgar S Thaxton
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.)
Electric Boat Corp
Original Assignee
Electric Boat 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 Electric Boat Corp filed Critical Electric Boat Corp
Publication of DE69904096D1 publication Critical patent/DE69904096D1/de
Application granted granted Critical
Publication of DE69904096T2 publication Critical patent/DE69904096T2/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
    • 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
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection
    • 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
    • H02H3/06—Details with automatic reconnection
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
DE69904096T 1998-03-23 1999-03-22 Fehlerschutzanordnung und -verfahren für elektrische Energieversorgungsanlagen Expired - Fee Related DE69904096T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/046,078 US6008971A (en) 1998-03-23 1998-03-23 Fault protection arrangement for electric power distribution systems

Publications (2)

Publication Number Publication Date
DE69904096D1 true DE69904096D1 (de) 2003-01-09
DE69904096T2 DE69904096T2 (de) 2003-04-10

Family

ID=21941484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904096T Expired - Fee Related DE69904096T2 (de) 1998-03-23 1999-03-22 Fehlerschutzanordnung und -verfahren für elektrische Energieversorgungsanlagen

Country Status (4)

Country Link
US (1) US6008971A (de)
EP (1) EP0948111B1 (de)
JP (1) JPH11313438A (de)
DE (1) DE69904096T2 (de)

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Also Published As

Publication number Publication date
EP0948111B1 (de) 2002-11-27
EP0948111A2 (de) 1999-10-06
DE69904096T2 (de) 2003-04-10
US6008971A (en) 1999-12-28
JPH11313438A (ja) 1999-11-09
EP0948111A3 (de) 2001-05-09

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8339 Ceased/non-payment of the annual fee