JPH0422014B2 - - Google Patents
Info
- Publication number
- JPH0422014B2 JPH0422014B2 JP57226060A JP22606082A JPH0422014B2 JP H0422014 B2 JPH0422014 B2 JP H0422014B2 JP 57226060 A JP57226060 A JP 57226060A JP 22606082 A JP22606082 A JP 22606082A JP H0422014 B2 JPH0422014 B2 JP H0422014B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- transformer
- resin molded
- phase
- insulating part
- 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
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 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)
- Insulating Of Coils (AREA)
- Regulation Of General Use Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57226060A JPS59117104A (ja) | 1982-12-24 | 1982-12-24 | 樹脂モ−ルド変圧器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57226060A JPS59117104A (ja) | 1982-12-24 | 1982-12-24 | 樹脂モ−ルド変圧器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59117104A JPS59117104A (ja) | 1984-07-06 |
| JPH0422014B2 true JPH0422014B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-04-15 |
Family
ID=16839167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57226060A Granted JPS59117104A (ja) | 1982-12-24 | 1982-12-24 | 樹脂モ−ルド変圧器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117104A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0621228U (ja) * | 1992-08-12 | 1994-03-18 | 株式会社明電舎 | 三相モールド変圧器 |
| JP6676003B2 (ja) * | 2017-03-28 | 2020-04-08 | 株式会社日立産機システム | モールド変圧器 |
-
1982
- 1982-12-24 JP JP57226060A patent/JPS59117104A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59117104A (ja) | 1984-07-06 |