DK74778A - METHOD AND SYSTEM FOR MULTIPHASE OVERFLOW MONITORING - Google Patents

METHOD AND SYSTEM FOR MULTIPHASE OVERFLOW MONITORING

Info

Publication number
DK74778A
DK74778A DK74778A DK74778A DK74778A DK 74778 A DK74778 A DK 74778A DK 74778 A DK74778 A DK 74778A DK 74778 A DK74778 A DK 74778A DK 74778 A DK74778 A DK 74778A
Authority
DK
Denmark
Prior art keywords
multiphase
overflow monitoring
overflow
monitoring
multiphase overflow
Prior art date
Application number
DK74778A
Other languages
Danish (da)
Inventor
F Ritter
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK74778A publication Critical patent/DK74778A/en

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
    • H02H3/08—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
DK74778A 1977-02-28 1978-02-20 METHOD AND SYSTEM FOR MULTIPHASE OVERFLOW MONITORING DK74778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH247477A CH614317A5 (en) 1977-02-28 1977-02-28 Method and device for multi-phase overcurrent monitoring

Publications (1)

Publication Number Publication Date
DK74778A true DK74778A (en) 1978-08-29

Family

ID=4234612

Family Applications (1)

Application Number Title Priority Date Filing Date
DK74778A DK74778A (en) 1977-02-28 1978-02-20 METHOD AND SYSTEM FOR MULTIPHASE OVERFLOW MONITORING

Country Status (7)

Country Link
AT (1) AT363544B (en)
CH (1) CH614317A5 (en)
DE (1) DE2713587C3 (en)
DK (1) DK74778A (en)
FR (1) FR2382120A1 (en)
NL (1) NL7802070A (en)
SE (1) SE427075B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380592B (en) * 1981-09-17 1986-06-10 Elin Union Ag PROTECTIVE RELAY FOR ELECTRICAL MACHINES
DE3905335A1 (en) * 1989-02-22 1990-08-23 Licentia Gmbh METHOD AND DEVICE FOR GENERATING TRIGGER SIGNALS FOR SWITCHES FOR SHORT-CIRCUITS ON BUSBARS AND / OR BUSBAR SECTIONS
DE19503809B4 (en) * 1995-02-06 2005-01-20 Bayerische Motoren Werke Ag Safety device for a power line in vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102278B (en) * 1958-08-18 1961-03-16 Licentia Gmbh Circuit arrangement for measuring the voltage or current imbalance

Also Published As

Publication number Publication date
FR2382120A1 (en) 1978-09-22
SE7801950L (en) 1978-08-29
AT363544B (en) 1981-08-10
DE2713587A1 (en) 1978-08-31
CH614317A5 (en) 1979-11-15
NL7802070A (en) 1978-08-30
SE427075B (en) 1983-02-28
FR2382120B1 (en) 1981-08-21
DE2713587C3 (en) 1980-08-14
ATA138478A (en) 1981-01-15
DE2713587B2 (en) 1979-11-29

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Legal Events

Date Code Title Description
ATS Application withdrawn
AHS Application shelved for other reasons than non-payment