JPS6312819U - - Google Patents
Info
- Publication number
- JPS6312819U JPS6312819U JP10500886U JP10500886U JPS6312819U JP S6312819 U JPS6312819 U JP S6312819U JP 10500886 U JP10500886 U JP 10500886U JP 10500886 U JP10500886 U JP 10500886U JP S6312819 U JPS6312819 U JP S6312819U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- immersed transformer
- transformer winding
- insulated conductor
- height
- 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
Links
- 238000004804 winding Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 238000007598 dipping method Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000012212 insulator Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
Description
第１図は本考案で用いる平角絶縁導体の断面図
、第２図は本考案による油入変圧器巻線の部分巻
線の部分断面図である。
３……主絶縁物、４……平角絶縁導体、４ａ…
…平角導体、４ｂ……絶縁被膜、４ｃ……絶縁突
起、５……層間絶縁物。
FIG. 1 is a cross-sectional view of a rectangular insulated conductor used in the present invention, and FIG. 2 is a partial cross-sectional view of a partial winding of an oil-immersed transformer winding according to the present invention. 3... Main insulator, 4... Rectangular insulated conductor, 4a...
... Rectangular conductor, 4b ... Insulating coating, 4c ... Insulating protrusion, 5 ... Interlayer insulator.
Claims (1)
線において、前記平角絶縁導体の絶縁被膜は粉体
樹脂を用いた静電流動浸漬法で形成され、側面の
少なくとも１面に多数の絶縁突起が形成されてい
ることを特徴とする油入変圧器巻線。 (2) 絶縁突起は１０〜３０μｍの高さで１０〜
３０個／cm2設けられていることを特徴とする実
用新案登録請求の範囲第１項記載の油入変圧器巻
線。[Claims for Utility Model Registration] (1) In an oil-immersed transformer winding formed by winding a rectangular insulated conductor, the insulation coating of the rectangular insulated conductor is formed by an electrostatic dynamic dipping method using powdered resin, An oil-immersed transformer winding characterized in that a large number of insulating protrusions are formed on at least one side surface. (2) The insulation protrusion has a height of 10 to 30 μm and a height of 10 to 30 μm.
The oil-immersed transformer winding according to claim 1, characterized in that 30 pieces/cm 2 are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500886U JPS6312819U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500886U JPS6312819U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312819U true JPS6312819U (en) | 1988-01-27 |
Family
ID=30979031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10500886U Pending JPS6312819U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008109029A (en) * | 2006-10-27 | 2008-05-08 | Mitsubishi Electric Corp | Oil-filled electric equipment |
-
1986
- 1986-07-10 JP JP10500886U patent/JPS6312819U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008109029A (en) * | 2006-10-27 | 2008-05-08 | Mitsubishi Electric Corp | Oil-filled electric equipment |
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