JPH024126B2 - - Google Patents
Info
- Publication number
- JPH024126B2 JPH024126B2 JP56083814A JP8381481A JPH024126B2 JP H024126 B2 JPH024126 B2 JP H024126B2 JP 56083814 A JP56083814 A JP 56083814A JP 8381481 A JP8381481 A JP 8381481A JP H024126 B2 JPH024126 B2 JP H024126B2
- Authority
- JP
- Japan
- Prior art keywords
- winding
- sheet
- voltage winding
- cylindrical shield
- shield member
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 66
- 230000006698 induction Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000005684 electric field Effects 0.000 description 12
- 239000002826 coolant Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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
- H01F27/36—Electric or magnetic shields or screens
-
- 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
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083814A JPS57199214A (en) | 1981-06-02 | 1981-06-02 | Sheet-like winding induction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56083814A JPS57199214A (en) | 1981-06-02 | 1981-06-02 | Sheet-like winding induction apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57199214A JPS57199214A (en) | 1982-12-07 |
| JPH024126B2 true JPH024126B2 (enExample) | 1990-01-26 |
Family
ID=13813142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56083814A Granted JPS57199214A (en) | 1981-06-02 | 1981-06-02 | Sheet-like winding induction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57199214A (enExample) |
-
1981
- 1981-06-02 JP JP56083814A patent/JPS57199214A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57199214A (en) | 1982-12-07 |
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