JPH0223013B2 - - Google Patents
Info
- Publication number
- JPH0223013B2 JPH0223013B2 JP57137922A JP13792282A JPH0223013B2 JP H0223013 B2 JPH0223013 B2 JP H0223013B2 JP 57137922 A JP57137922 A JP 57137922A JP 13792282 A JP13792282 A JP 13792282A JP H0223013 B2 JPH0223013 B2 JP H0223013B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- phase transformer
- wound
- winding
- 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 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000011162 core material Substances 0.000 description 40
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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)
- Transformer Cooling (AREA)
- Coils Of Transformers For General Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57137922A JPS5928311A (ja) | 1982-08-10 | 1982-08-10 | 三相変圧器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57137922A JPS5928311A (ja) | 1982-08-10 | 1982-08-10 | 三相変圧器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5928311A JPS5928311A (ja) | 1984-02-15 |
| JPH0223013B2 true JPH0223013B2 (enrdf_load_stackoverflow) | 1990-05-22 |
Family
ID=15209820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57137922A Granted JPS5928311A (ja) | 1982-08-10 | 1982-08-10 | 三相変圧器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928311A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2513263Y2 (ja) * | 1986-05-28 | 1996-10-02 | フアナツク株式会社 | 零相リアクトル |
-
1982
- 1982-08-10 JP JP57137922A patent/JPS5928311A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5928311A (ja) | 1984-02-15 |
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