AT188382B - Einrichtung zum Schutz von Drehstromtransformatoren - Google Patents

Einrichtung zum Schutz von Drehstromtransformatoren

Info

Publication number
AT188382B
AT188382B AT188382DA AT188382B AT 188382 B AT188382 B AT 188382B AT 188382D A AT188382D A AT 188382DA AT 188382 B AT188382 B AT 188382B
Authority
AT
Austria
Prior art keywords
protection
phase transformers
transformers
phase
Prior art date
Application number
Other languages
English (en)
Inventor
Erich Dipl Ing Dr T Hoenninger
Original Assignee
Steweag
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 Steweag filed Critical Steweag
Application granted granted Critical
Publication of AT188382B publication Critical patent/AT188382B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
AT188382D 1954-11-08 1954-11-08 Einrichtung zum Schutz von Drehstromtransformatoren AT188382B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT188382T 1954-11-08

Publications (1)

Publication Number Publication Date
AT188382B true AT188382B (de) 1957-01-10

Family

ID=3664265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT188382D AT188382B (de) 1954-11-08 1954-11-08 Einrichtung zum Schutz von Drehstromtransformatoren

Country Status (1)

Country Link
AT (1) AT188382B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298610B (de) * 1963-11-05 1969-07-03 Bott Aloys Schaltanordnung zum UEberwachen der Phasen- und Nulleiter-Spannung von Drehstromleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298610B (de) * 1963-11-05 1969-07-03 Bott Aloys Schaltanordnung zum UEberwachen der Phasen- und Nulleiter-Spannung von Drehstromleitungen

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