CH567726A5 - - Google Patents

Info

Publication number
CH567726A5
CH567726A5 CH141474A CH141474A CH567726A5 CH 567726 A5 CH567726 A5 CH 567726A5 CH 141474 A CH141474 A CH 141474A CH 141474 A CH141474 A CH 141474A CH 567726 A5 CH567726 A5 CH 567726A5
Authority
CH
Switzerland
Application number
CH141474A
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
Priority to CH141474A priority Critical patent/CH567726A5/xx
Priority to DE19742409566 priority patent/DE2409566C2/en
Priority to AT887474A priority patent/AT330280B/en
Priority to SE7415950A priority patent/SE406674B/en
Priority to FR7442117A priority patent/FR2260208A1/en
Priority to IT3083874A priority patent/IT1027893B/en
Publication of CH567726A5 publication Critical patent/CH567726A5/xx

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
    • 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
    • H02H7/06—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 dynamo-electric generators; for synchronous capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
CH141474A 1974-02-01 1974-02-01 CH567726A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH141474A CH567726A5 (en) 1974-02-01 1974-02-01
DE19742409566 DE2409566C2 (en) 1974-02-01 1974-02-28 Arrangement for monitoring the trip circuits of a trip circuit, in particular a generator protection circuit
AT887474A AT330280B (en) 1974-02-01 1974-11-05 ARRANGEMENT FOR MONITORING THE TRIPPING CIRCUITS OF A TRIPPING CIRCUIT, IN PARTICULAR A GENERATOR PROTECTION CIRCUIT
SE7415950A SE406674B (en) 1974-02-01 1974-12-18 DEVICE FOR MONITORING THE RELEASE CIRCUITS IN A RELEASE COUPLING, ESPECIALLY A GENERATOR PROTECTION COUPLING
FR7442117A FR2260208A1 (en) 1974-02-01 1974-12-19 Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operation
IT3083874A IT1027893B (en) 1974-02-01 1974-12-20 ARRANGEMENT FOR CHECKING THE RELEASE CIRCUITS OF A RELEASE SYSTEM IN PARINCULATE A PROTECTION SYSTEM FOR ALTERNATORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH141474A CH567726A5 (en) 1974-02-01 1974-02-01

Publications (1)

Publication Number Publication Date
CH567726A5 true CH567726A5 (en) 1975-10-15

Family

ID=4209880

Family Applications (1)

Application Number Title Priority Date Filing Date
CH141474A CH567726A5 (en) 1974-02-01 1974-02-01

Country Status (6)

Country Link
AT (1) AT330280B (en)
CH (1) CH567726A5 (en)
DE (1) DE2409566C2 (en)
FR (1) FR2260208A1 (en)
IT (1) IT1027893B (en)
SE (1) SE406674B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174657B (en) * 1963-07-16 1964-07-23 Continental Elektro Ind Ag Transistor-equipped signaling device for optical and acoustic indication of faults in electrical systems

Also Published As

Publication number Publication date
DE2409566A1 (en) 1975-08-14
SE406674B (en) 1979-02-19
ATA887474A (en) 1975-09-15
DE2409566C2 (en) 1984-04-12
AT330280B (en) 1976-06-25
FR2260208B1 (en) 1978-09-29
IT1027893B (en) 1978-12-20
FR2260208A1 (en) 1975-08-29
SE7415950L (en) 1975-08-04

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Legal Events

Date Code Title Description
PL Patent ceased