FR2260208A1 - Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operation - Google Patents

Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operation

Info

Publication number
FR2260208A1
FR2260208A1 FR7442117A FR7442117A FR2260208A1 FR 2260208 A1 FR2260208 A1 FR 2260208A1 FR 7442117 A FR7442117 A FR 7442117A FR 7442117 A FR7442117 A FR 7442117A FR 2260208 A1 FR2260208 A1 FR 2260208A1
Authority
FR
France
Prior art keywords
test
matrix
cut
assigned
protection circuit
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.)
Granted
Application number
FR7442117A
Other languages
English (en)
French (fr)
Other versions
FR2260208B1 (https=
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2260208A1 publication Critical patent/FR2260208A1/fr
Application granted granted Critical
Publication of FR2260208B1 publication Critical patent/FR2260208B1/fr
Granted legal-status Critical Current

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)
FR7442117A 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 Granted FR2260208A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2260208A1 true FR2260208A1 (en) 1975-08-29
FR2260208B1 FR2260208B1 (https=) 1978-09-29

Family

ID=4209880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442117A Granted 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

Country Status (6)

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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174657B (de) * 1963-07-16 1964-07-23 Continental Elektro Ind Ag Transistorbestueckte Meldeeinrichtung zur optischen und akustischen Anzeige von Stoerungen in elektrischen Anlagen

Also Published As

Publication number Publication date
CH567726A5 (https=) 1975-10-15
IT1027893B (it) 1978-12-20
DE2409566A1 (de) 1975-08-14
FR2260208B1 (https=) 1978-09-29
SE406674B (sv) 1979-02-19
DE2409566C2 (de) 1984-04-12
ATA887474A (de) 1975-09-15
AT330280B (de) 1976-06-25
SE7415950L (https=) 1975-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse