JPH0351826U - - Google Patents
Info
- Publication number
- JPH0351826U JPH0351826U JP11280589U JP11280589U JPH0351826U JP H0351826 U JPH0351826 U JP H0351826U JP 11280589 U JP11280589 U JP 11280589U JP 11280589 U JP11280589 U JP 11280589U JP H0351826 U JPH0351826 U JP H0351826U
- Authority
- JP
- Japan
- Prior art keywords
- low
- voltage winding
- groove
- cooling
- voltage
- 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
- 238000001816 cooling Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は本考案の一実施例による冷却ダクトを
有する貫通形変流器を示す要部断面図、第２図ａ
，ｂは本考案の一実施例による冷却装置の詳細図
、第３図は従来の冷却ダクトを有する貫通形変流
器を示す要部断面図、第４図は従来の冷却ダクト
の詳細図である。
１……鉄心、２，５，７，９……絶縁物、６…
…冷却ダクト、３，８……巻線、４……絶縁詰物
。
Fig. 1 is a sectional view of main parts showing a through-type current transformer having a cooling duct according to an embodiment of the present invention, Fig. 2a
, b are detailed views of a cooling device according to an embodiment of the present invention, FIG. 3 is a sectional view of essential parts showing a conventional through-type current transformer with a cooling duct, and FIG. 4 is a detailed view of a conventional cooling duct. be. 1... Iron core, 2, 5, 7, 9... Insulator, 6...
...Cooling duct, 3, 8...Winding, 4...Insulating filling.
Claims (1)
圧巻線と、磁路間もしくは低圧巻線相互間に冷却
通路を形成するために配置された冷却ダクトから
構成され、この冷却部材表面に溝を設け、この溝
に沿つて前記の低圧巻線を巻回したことを特徴と
する貫通形変流器。 This cooling member consists of a low-voltage winding, an insulator, a low-voltage winding, and a cooling duct arranged to form a cooling passage between the magnetic paths or between the low-voltage windings. A through-type current transformer characterized in that a groove is provided on the surface and the low voltage winding is wound along the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280589U JPH0351826U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11280589U JPH0351826U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351826U true JPH0351826U (en) | 1991-05-20 |
Family
ID=31661242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11280589U Pending JPH0351826U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351826U (en) |
-
1989
- 1989-09-28 JP JP11280589U patent/JPH0351826U/ja active Pending