JPS62197834U - - Google Patents
Info
- Publication number
- JPS62197834U JPS62197834U JP8696586U JP8696586U JPS62197834U JP S62197834 U JPS62197834 U JP S62197834U JP 8696586 U JP8696586 U JP 8696586U JP 8696586 U JP8696586 U JP 8696586U JP S62197834 U JPS62197834 U JP S62197834U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- phase current
- shaped magnetic
- magnetic core
- flat ring
- 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
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は零相変流器の縦断模式図である。
１：偏平リング状の磁心材、２：環状コア、３
：環状保護ケース、４：二次巻線、５：環状絶縁
ケース、６：絶縁性充填剤、７：粘性樹脂、８：
中央貫通孔。
FIG. 1 is a schematic longitudinal sectional view of a zero-phase current transformer. 1: Flat ring-shaped magnetic core material, 2: Annular core, 3
: Annular protective case, 4: Secondary winding, 5: Annular insulation case, 6: Insulating filler, 7: Viscous resin, 8:
Central through hole.
Claims (1)
偏平リング状磁心材と少なくとも１枚の未焼鈍低
炭素鋼の偏平リング状磁心材とを積層して構成し
たことを特徴とする零相変流器。 The annular core of the zero-phase current transformer is constructed by laminating a plurality of flat ring-shaped magnetic core materials made of Ni-based alloy and at least one flat ring-shaped magnetic core material made of unannealed low carbon steel. Phase current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696586U JPS62197834U (en) | 1986-06-06 | 1986-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8696586U JPS62197834U (en) | 1986-06-06 | 1986-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62197834U true JPS62197834U (en) | 1987-12-16 |
Family
ID=30943754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8696586U Pending JPS62197834U (en) | 1986-06-06 | 1986-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197834U (en) |
-
1986
- 1986-06-06 JP JP8696586U patent/JPS62197834U/ja active Pending