AT169032B - Protective device for electrical power plants - Google Patents

Protective device for electrical power plants

Info

Publication number
AT169032B
AT169032B AT169032DA AT169032B AT 169032 B AT169032 B AT 169032B AT 169032D A AT169032D A AT 169032DA AT 169032 B AT169032 B AT 169032B
Authority
AT
Austria
Prior art keywords
electrical power
protective device
power plants
plants
protective
Prior art date
Application number
Other languages
German (de)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of AT169032B publication Critical patent/AT169032B/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
    • H02H7/04—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 transformers
    • 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)
AT169032D 1948-07-30 1949-07-19 Protective device for electrical power plants AT169032B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169032XA 1948-07-30 1948-07-30

Publications (1)

Publication Number Publication Date
AT169032B true AT169032B (en) 1951-10-10

Family

ID=21779631

Family Applications (1)

Application Number Title Priority Date Filing Date
AT169032D AT169032B (en) 1948-07-30 1949-07-19 Protective device for electrical power plants

Country Status (1)

Country Link
AT (1) AT169032B (en)

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