CH392683A - Protective device on a step transformer - Google Patents

Protective device on a step transformer

Info

Publication number
CH392683A
CH392683A CH898961A CH898961A CH392683A CH 392683 A CH392683 A CH 392683A CH 898961 A CH898961 A CH 898961A CH 898961 A CH898961 A CH 898961A CH 392683 A CH392683 A CH 392683A
Authority
CH
Switzerland
Prior art keywords
protective device
step transformer
transformer
protective
Prior art date
Application number
CH898961A
Other languages
German (de)
Inventor
Heinz Rudolf
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH392683A publication Critical patent/CH392683A/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
    • H02H7/055—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 for tapped transformers or tap-changing means thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
CH898961A 1960-08-12 1961-07-29 Protective device on a step transformer CH392683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL36815A DE1140642B (en) 1960-08-12 1960-08-12 Protection device for step transformers

Publications (1)

Publication Number Publication Date
CH392683A true CH392683A (en) 1965-05-31

Family

ID=7267641

Family Applications (1)

Application Number Title Priority Date Filing Date
CH898961A CH392683A (en) 1960-08-12 1961-07-29 Protective device on a step transformer

Country Status (2)

Country Link
CH (1) CH392683A (en)
DE (1) DE1140642B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE567814C (en) * 1926-08-21 1933-01-10 Bbc Brown Boveri & Cie Protective device for underneath, stationary electrical equipment, especially transformers, oil switches and like

Also Published As

Publication number Publication date
DE1140642B (en) 1962-12-06

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