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GB481233A - Improvements in or relating to the protection of transformer windings from over-voltages - Google Patents

Improvements in or relating to the protection of transformer windings from over-voltages

Info

Publication number
GB481233A
GB481233A GB7224/37A GB722437A GB481233A GB 481233 A GB481233 A GB 481233A GB 7224/37 A GB7224/37 A GB 7224/37A GB 722437 A GB722437 A GB 722437A GB 481233 A GB481233 A GB 481233A
Authority
GB
United Kingdom
Prior art keywords
voltages
relating
protection
over
transformer windings
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7224/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB481233A publication Critical patent/GB481233A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB7224/37A 1936-03-11 1937-03-11 Improvements in or relating to the protection of transformer windings from over-voltages Expired GB481233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE481233X 1936-03-11

Publications (1)

Publication Number Publication Date
GB481233A true GB481233A (en) 1938-03-08

Family

ID=6542640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7224/37A Expired GB481233A (en) 1936-03-11 1937-03-11 Improvements in or relating to the protection of transformer windings from over-voltages

Country Status (1)

Country Link
GB (1) GB481233A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905911A (en) * 1954-06-08 1959-09-22 Hitachi Ltd Static shielding of transformer windings
US2922132A (en) * 1954-08-18 1960-01-19 Elin Ag Fur Elek Sche Ind Regulating transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905911A (en) * 1954-06-08 1959-09-22 Hitachi Ltd Static shielding of transformer windings
US2922132A (en) * 1954-08-18 1960-01-19 Elin Ag Fur Elek Sche Ind Regulating transformer

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