AT363543B - Anregeschaltung mit unstetiger kennlinie fuer eine mehrphasige netzschutzeinrichung - Google Patents

Anregeschaltung mit unstetiger kennlinie fuer eine mehrphasige netzschutzeinrichung

Info

Publication number
AT363543B
AT363543B AT0034678A AT34678A AT363543B AT 363543 B AT363543 B AT 363543B AT 0034678 A AT0034678 A AT 0034678A AT 34678 A AT34678 A AT 34678A AT 363543 B AT363543 B AT 363543B
Authority
AT
Austria
Prior art keywords
startup
protection device
phase mains
discontinuous characteristics
mains protection
Prior art date
Application number
AT0034678A
Other languages
English (en)
Other versions
ATA34678A (de
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of ATA34678A publication Critical patent/ATA34678A/de
Application granted granted Critical
Publication of AT363543B publication Critical patent/AT363543B/de

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
    • 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
    • H02H3/083—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 for three-phase systems
AT0034678A 1977-01-19 1978-01-18 Anregeschaltung mit unstetiger kennlinie fuer eine mehrphasige netzschutzeinrichung AT363543B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2701989A DE2701989C2 (de) 1977-01-19 1977-01-19 Anregeschaltung mit unstetiger Kennlinie für eine mehrphasige Netzschutzeinrichtung

Publications (2)

Publication Number Publication Date
ATA34678A ATA34678A (de) 1981-01-15
AT363543B true AT363543B (de) 1981-08-10

Family

ID=5999012

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0034678A AT363543B (de) 1977-01-19 1978-01-18 Anregeschaltung mit unstetiger kennlinie fuer eine mehrphasige netzschutzeinrichung

Country Status (4)

Country Link
AT (1) AT363543B (de)
CH (1) CH626757A5 (de)
DE (1) DE2701989C2 (de)
SE (1) SE426638B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611083A1 (de) * 1986-04-03 1987-10-08 Licentia Gmbh Verfahren und vorrichtung fuer die anregung eines mehrphasigen distanzschutzes

Also Published As

Publication number Publication date
ATA34678A (de) 1981-01-15
CH626757A5 (en) 1981-11-30
SE7800203L (sv) 1978-07-20
SE426638B (sv) 1983-01-31
DE2701989B1 (de) 1978-06-22
DE2701989C2 (de) 1979-02-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee