JPS5776818A - Three phase transformer with stabilizing coils - Google Patents

Three phase transformer with stabilizing coils

Info

Publication number
JPS5776818A
JPS5776818A JP55152301A JP15230180A JPS5776818A JP S5776818 A JPS5776818 A JP S5776818A JP 55152301 A JP55152301 A JP 55152301A JP 15230180 A JP15230180 A JP 15230180A JP S5776818 A JPS5776818 A JP S5776818A
Authority
JP
Japan
Prior art keywords
stabilizing
coils
coil
common
leg
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
JP55152301A
Other languages
Japanese (ja)
Inventor
Nobuteru Fujimura
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 JP55152301A priority Critical patent/JPS5776818A/en
Publication of JPS5776818A publication Critical patent/JPS5776818A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE:To obtain a device compact in size and light in weight by providing two sets of stabilizing coils with common coil wound in one of the phases and the coil other than common wound in the other two phases and grounding the ends of stabilizing coils, all phases together, which oppose the ends of other coils placed facing the first stabilizing coils. CONSTITUTION:One of the stabilizing coil 15 is wound around the leg of an iron core 1 and other stabilizing coils 16, 17 of the first set and the stabilizing coils 1, 8, 19 of the second set are wound around iron cores 2, 3 of the first and second legs respectively in the opposite direction to common stabilizing coil 15. The first stabilizing coil 16 is placed at the inner-most side seen from the second iron core of the second leg, and the second stabilizing coil 18 is placed next and the second stabilizer 19 is placed at the inner-most side seen from the iron core 3 of the third leg, and the first stabilizing coil 17 is placed next. The upper end of the common stabilizing coil of the first leg, and the upper ends of the stabilizing coils 17, 18 placed the outside of the second and the third legs, are designated a. The remaining ends of stabilizing coils are connected as shown in the figure making two sets of stabilizing coils with the common stabilizing coil the common side and a is grounded.
JP55152301A 1980-10-31 1980-10-31 Three phase transformer with stabilizing coils Pending JPS5776818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55152301A JPS5776818A (en) 1980-10-31 1980-10-31 Three phase transformer with stabilizing coils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55152301A JPS5776818A (en) 1980-10-31 1980-10-31 Three phase transformer with stabilizing coils

Publications (1)

Publication Number Publication Date
JPS5776818A true JPS5776818A (en) 1982-05-14

Family

ID=15537524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55152301A Pending JPS5776818A (en) 1980-10-31 1980-10-31 Three phase transformer with stabilizing coils

Country Status (1)

Country Link
JP (1) JPS5776818A (en)

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