SE7514391L - STATOR EARTHING MONITORING DEVICE - Google Patents

STATOR EARTHING MONITORING DEVICE

Info

Publication number
SE7514391L
SE7514391L SE7514391A SE7514391A SE7514391L SE 7514391 L SE7514391 L SE 7514391L SE 7514391 A SE7514391 A SE 7514391A SE 7514391 A SE7514391 A SE 7514391A SE 7514391 L SE7514391 L SE 7514391L
Authority
SE
Sweden
Prior art keywords
stator
monitoring device
earthing monitoring
earthing
stator earthing
Prior art date
Application number
SE7514391A
Other languages
Swedish (sv)
Other versions
SE413825B (en
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/en
Publication of SE413825B publication Critical patent/SE413825B/en

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
SE7514391A 1974-12-20 1975-12-18 STATOR EQUIPMENT MONITORING DEVICE SE413825B (en)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=4422412

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7514391A SE413825B (en) 1974-12-20 1975-12-18 STATOR EQUIPMENT MONITORING DEVICE

Country Status (3)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391230B (en) * 1986-08-20 1990-09-10 Elin Union Ag DEVICE FOR DETECTING THE ZERO TRANSITIONS
DE4329381A1 (en) * 1993-09-01 1995-03-02 Abb Management Ag Method for detecting earth faults on the conductors of an electrical machine
PL193474B1 (en) * 1999-05-24 2007-02-28 Abb Sp Zoo Earth fault protection circuit for a current generator stator winding

Also Published As

Publication number Publication date
SE413825B (en) 1980-06-23
CH579330A5 (en) 1976-08-31
DE2503141A1 (en) 1976-07-01

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