SE413825B - Overvakningsanordning for statorjordslutning - Google Patents

Overvakningsanordning for statorjordslutning

Info

Publication number
SE413825B
SE413825B SE7514391A SE7514391A SE413825B SE 413825 B SE413825 B SE 413825B SE 7514391 A SE7514391 A SE 7514391A SE 7514391 A SE7514391 A SE 7514391A SE 413825 B SE413825 B SE 413825B
Authority
SE
Sweden
Prior art keywords
monitoring device
equipment monitoring
stator equipment
stator
monitoring
Prior art date
Application number
SE7514391A
Other languages
English (en)
Swedish (sv)
Other versions
SE7514391L (sv
Inventor
M Ilar
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 SE7514391L publication Critical patent/SE7514391L/xx
Publication of SE413825B publication Critical patent/SE413825B/xx

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
    • H02H7/06—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 Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
SE7514391A 1974-12-20 1975-12-18 Overvakningsanordning for statorjordslutning SE413825B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1705674A CH579330A5 (xx) 1974-12-20 1974-12-20

Publications (2)

Publication Number Publication Date
SE7514391L SE7514391L (sv) 1976-06-21
SE413825B true SE413825B (sv) 1980-06-23

Family

ID=4422412

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7514391A SE413825B (sv) 1974-12-20 1975-12-18 Overvakningsanordning for statorjordslutning

Country Status (3)

Country Link
CH (1) CH579330A5 (xx)
DE (1) DE2503141A1 (xx)
SE (1) SE413825B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391230B (de) * 1986-08-20 1990-09-10 Elin Union Ag Einrichtung zur erfassung der nulldurchgaenge
DE4329381A1 (de) * 1993-09-01 1995-03-02 Abb Management Ag Verfahren zur Erfassung von Erdfehlern auf den Leitern einer elektrischen Maschine
PL193474B1 (pl) * 1999-05-24 2007-02-28 Abb Sp Zoo Układ zabezpieczenia ziemnozwarciowego uzwojenia stojana generatora

Also Published As

Publication number Publication date
SE7514391L (sv) 1976-06-21
CH579330A5 (xx) 1976-08-31
DE2503141A1 (de) 1976-07-01

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