JPS5717119A - Transformer winding - Google Patents

Transformer winding

Info

Publication number
JPS5717119A
JPS5717119A JP9176780A JP9176780A JPS5717119A JP S5717119 A JPS5717119 A JP S5717119A JP 9176780 A JP9176780 A JP 9176780A JP 9176780 A JP9176780 A JP 9176780A JP S5717119 A JPS5717119 A JP S5717119A
Authority
JP
Japan
Prior art keywords
winding
coil
coils
low
tension
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
JP9176780A
Other languages
Japanese (ja)
Inventor
Hidetsugu Setoyama
Tetsuo Otomo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9176780A priority Critical patent/JPS5717119A/en
Publication of JPS5717119A publication Critical patent/JPS5717119A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

PURPOSE:To enable to take out tap lead wires of a transformer winding from the upper end without enlarging the diameter of an outside winding or a transformer tank when the voltage of an inside winding is to be made as changeable by a method wherein the winding is formed as a multiple multilayer winding. CONSTITUTION:The arranging order of coils in the winding of an inside layer 8 of a low-tension winding is formed as shown with coils 1-6. With regard to the coils other than coils of coil number 1, 6 of the inside layer 8 of the low-tension winding or coils of coil number 5, 6 of an outside layer 9 of the low-tension winding, lead wires taken out at the upper end part of the winding are connected electrically at the upper part of the winding. A change-over switch is formed under the tank cover by providing a coil terminal L4 for the coil 6 of the inside layer 8 of the low-tension winding, a coil terminal L3 for the coil 5 of an outside layer 9 of the low-tension winding, and a coil terminal L5 for the coil 6, and change-over is performed as occaion demands.
JP9176780A 1980-07-07 1980-07-07 Transformer winding Pending JPS5717119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9176780A JPS5717119A (en) 1980-07-07 1980-07-07 Transformer winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9176780A JPS5717119A (en) 1980-07-07 1980-07-07 Transformer winding

Publications (1)

Publication Number Publication Date
JPS5717119A true JPS5717119A (en) 1982-01-28

Family

ID=14035706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9176780A Pending JPS5717119A (en) 1980-07-07 1980-07-07 Transformer winding

Country Status (1)

Country Link
JP (1) JPS5717119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7164907B1 (en) * 2022-01-12 2022-11-02 林訓毅 Modularized transformer secondary side high current structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7164907B1 (en) * 2022-01-12 2022-11-02 林訓毅 Modularized transformer secondary side high current structure

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