SE411648B - Overvakningsanordning for en synkronmaskin - Google Patents

Overvakningsanordning for en synkronmaskin

Info

Publication number
SE411648B
SE411648B SE7607362A SE7607362A SE411648B SE 411648 B SE411648 B SE 411648B SE 7607362 A SE7607362 A SE 7607362A SE 7607362 A SE7607362 A SE 7607362A SE 411648 B SE411648 B SE 411648B
Authority
SE
Sweden
Prior art keywords
monitoring
monitor
monitoring monitor
monitoring monitoring
Prior art date
Application number
SE7607362A
Other languages
English (en)
Other versions
SE7607362L (sv
Inventor
Wettingen M Fiorentzis
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 SE7607362L publication Critical patent/SE7607362L/sv
Publication of SE411648B publication Critical patent/SE411648B/sv

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
    • H02H7/08—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 motors
    • H02H7/0805—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 motors for synchronous motors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
SE7607362A 1975-06-30 1976-06-28 Overvakningsanordning for en synkronmaskin SE411648B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH844775A CH586475A5 (sv) 1975-06-30 1975-06-30

Publications (2)

Publication Number Publication Date
SE7607362L SE7607362L (sv) 1976-12-31
SE411648B true SE411648B (sv) 1980-01-21

Family

ID=4340497

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607362A SE411648B (sv) 1975-06-30 1976-06-28 Overvakningsanordning for en synkronmaskin

Country Status (3)

Country Link
CH (1) CH586475A5 (sv)
DE (1) DE2531354C2 (sv)
SE (1) SE411648B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007181A1 (de) * 1979-02-27 1980-09-04 Fuji Electric Co Ltd System zum vorhersagen der desynchronisation einer synchronmaschine
DE3003709A1 (de) * 1980-02-01 1981-08-06 Siemens AG, 1000 Berlin und 8000 München Messeinrichtung zur erfassung der pollage und des schlupfes einer synchronmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349133A (fr) * 1962-02-15 1964-01-17 Westinghouse Electric Corp Système de mesure de facteur de puissance

Also Published As

Publication number Publication date
SE7607362L (sv) 1976-12-31
DE2531354C2 (de) 1983-08-11
DE2531354A1 (de) 1977-01-20
CH586475A5 (sv) 1977-03-31

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