AT285708B - Monitoring device for the winding temperature of auto and three-winding transformers - Google Patents

Monitoring device for the winding temperature of auto and three-winding transformers

Info

Publication number
AT285708B
AT285708B AT407368A AT407368A AT285708B AT 285708 B AT285708 B AT 285708B AT 407368 A AT407368 A AT 407368A AT 407368 A AT407368 A AT 407368A AT 285708 B AT285708 B AT 285708B
Authority
AT
Austria
Prior art keywords
winding
auto
monitoring device
transformers
temperature
Prior art date
Application number
AT407368A
Other languages
German (de)
Inventor
Alois Dipl Ing Hutter
Alfred Dipl Ing Ribitsch
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT407368A priority Critical patent/AT285708B/en
Application granted granted Critical
Publication of AT285708B publication Critical patent/AT285708B/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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
AT407368A 1968-04-26 1968-04-26 Monitoring device for the winding temperature of auto and three-winding transformers AT285708B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT407368A AT285708B (en) 1968-04-26 1968-04-26 Monitoring device for the winding temperature of auto and three-winding transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT407368A AT285708B (en) 1968-04-26 1968-04-26 Monitoring device for the winding temperature of auto and three-winding transformers

Publications (1)

Publication Number Publication Date
AT285708B true AT285708B (en) 1970-11-10

Family

ID=3559281

Family Applications (1)

Application Number Title Priority Date Filing Date
AT407368A AT285708B (en) 1968-04-26 1968-04-26 Monitoring device for the winding temperature of auto and three-winding transformers

Country Status (1)

Country Link
AT (1) AT285708B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115183894A (en) * 2022-07-22 2022-10-14 西门子变压器（武汉）有限公司 Temperature measuring device and temperature measuring method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115183894A (en) * 2022-07-22 2022-10-14 西门子变压器（武汉）有限公司 Temperature measuring device and temperature measuring method

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee