JPS5624911A - Transformer and assembling thereof - Google Patents

Transformer and assembling thereof

Info

Publication number
JPS5624911A
JPS5624911A JP10147479A JP10147479A JPS5624911A JP S5624911 A JPS5624911 A JP S5624911A JP 10147479 A JP10147479 A JP 10147479A JP 10147479 A JP10147479 A JP 10147479A JP S5624911 A JPS5624911 A JP S5624911A
Authority
JP
Japan
Prior art keywords
lead wire
tension
winding
bushing
transformer
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.)
Pending
Application number
JP10147479A
Other languages
Japanese (ja)
Inventor
Ryo Saito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10147479A priority Critical patent/JPS5624911A/en
Publication of JPS5624911A publication Critical patent/JPS5624911A/en
Pending 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
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To eliminate a lead support as an unnecessary part by a method wherein a high-tension lead wire, which is used to connect a high-tension lead wire of a transformer winding and a high-tension bushing, is consisted of a rigid conductor and no excessive force is applied on a lead wire in this constitution. CONSTITUTION:A core 1, on which a winding has been wound, is taken in a transformer tank 5 having a manhole 8 and a lead wire 3 to be used for a high-tension terminal, is led out from an opening of a barrier 12 to be used for a winding located outside the winding 2. Then, the lower end of a high-tension bushing 6, which has been inserted through a tank 5, and a lead wire 3 are connected using a high-tension lead wire 9 and, at this time, the following structure is given to the lead wire 9. A rigid conductor consisted of a round bar or a pipe of aluminum, copper, etc. is used for the lead wire 9, one end of which is fastened to a bolt at the lower end of the bushing 6, this section is enveloped by an underoil shielding 2 and other end is fastened by a bolt at a lead wire 3. Besides, a covering material 11 of aluminum foil is wound on the lead wire 3 and the whole surface is covered by an insulating material 10. As a result, an on-site assembling can be simplified.
JP10147479A 1979-08-09 1979-08-09 Transformer and assembling thereof Pending JPS5624911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10147479A JPS5624911A (en) 1979-08-09 1979-08-09 Transformer and assembling thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10147479A JPS5624911A (en) 1979-08-09 1979-08-09 Transformer and assembling thereof

Publications (1)

Publication Number Publication Date
JPS5624911A true JPS5624911A (en) 1981-03-10

Family

ID=14301722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10147479A Pending JPS5624911A (en) 1979-08-09 1979-08-09 Transformer and assembling thereof

Country Status (1)

Country Link
JP (1) JPS5624911A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020021872A (en) * 2018-08-02 2020-02-06 東芝インフラシステムズ株式会社 Mold type static induction device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020021872A (en) * 2018-08-02 2020-02-06 東芝インフラシステムズ株式会社 Mold type static induction device

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