JPS602819U - Feedthrough current transformer - Google Patents
Feedthrough current transformerInfo
- Publication number
- JPS602819U JPS602819U JP9336383U JP9336383U JPS602819U JP S602819 U JPS602819 U JP S602819U JP 9336383 U JP9336383 U JP 9336383U JP 9336383 U JP9336383 U JP 9336383U JP S602819 U JPS602819 U JP S602819U
- Authority
- JP
- Japan
- Prior art keywords
- current transformer
- crossover
- type current
- terminals
- feedthrough
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は自励式予磁化方式の貫通形変流器の結線図、第
２図は従来の貫通形変流器の積層取付けした場合の上面
図、第３図はその正面図、第４図は本考案による貫通形
変流器の積層取付けした場合を示す上面図、第５図はそ
の１部断面正面図、第６図はＡおよびＢ変流器の渡り端
子部分の断面拡大図、第７図はＡ変流器の割り端子部分
の断面図、第８図はＢ変流器の渡り端子部分の断面拡大
図、第９図はＡ、 Ｂ変流器を組合せた状態を示す１
渡り端子部分の断面拡大図である。
１・・・・・・高圧ケーブル、２． ３． ９． １０
・・・・・・単位貫通形変流器、４・・・・・・接続端
子、５．１１・・・・・・渡り端子、６・・・・・・渡
り接続線、７・・・・・・押え金具、８・・・・・・固
定ボルト、１２・・・・・・中継端子、１３・・・・・
・ボルト、１４・・・・・・凹部、１５・・・・・・穴
、１６・・・・・・リード線。
０４シム
１３Figure 1 is a wiring diagram of a self-excited premagnetizing type feedthrough current transformer, Figure 2 is a top view of a conventional feedthrough current transformer installed in a stack, Figure 3 is its front view, and Figure 4. 5 is a top view showing a case in which the through-type current transformers according to the present invention are installed in a stacked manner, FIG. 5 is a partially sectional front view thereof, FIG. Figure 7 is a cross-sectional view of the split terminal part of current transformer A, Figure 8 is an enlarged cross-sectional view of the transition terminal part of current transformer B, and Figure 9 shows the state in which current transformers A and B are combined.
FIG. 3 is an enlarged cross-sectional view of a crossover terminal portion. 1... High voltage cable, 2. 3. 9. 10
...Unit feedthrough current transformer, 4...Connection terminal, 5.11...Transition terminal, 6...Transition connection wire, 7... ... Holding metal fitting, 8 ... Fixing bolt, 12 ... Relay terminal, 13 ...
- Bolt, 14... recess, 15... hole, 16... lead wire. 04 sim 13
Claims (2)
側に設けられる渡り端子を相互に接続して用いる貫通形
変流器において、各単位貫通形変流器に、相互に接続し
たとき連続する貫通孔を形成し、この貫通孔内にネジ穴
を施した渡り端子を埋設し、各ネジ大間を導電性ボルト
で螺合することにより、各単位貫通形変流器の渡り端子
間の接続を行なうように構成したことを特徴とする貫通
形変流器。(1) In a through-type current transformer that is used by interconnecting the crossover terminals provided on the low voltage side of multiple molded unit through-type current transformers, when each unit through-type current transformer is connected to each other. By forming a continuous through hole, burying a crossover terminal with a screw hole in this through hole, and screwing together a conductive bolt between each screw, the connection between the crossover terminals of each unit through-type current transformer is made. A feed-through current transformer characterized in that it is configured to perform a connection.
方の貫通形変流器の渡り端子には導電性ボルトを装着す
る一方、他方の貫通形変流器の渡り端子には導電性ボル
ト先端と螺合する雌ネジを施した中継端子を装着したこ
とを特徴とする貫通形変流器。(2) Claims for Utility Model Registration In paragraph 1, conductive bolts are attached to the crossover terminals of one feedthrough current transformer, while conductive bolts are attached to the crossover terminals of the other feedthrough current transformer. A through-type current transformer characterized by being equipped with a relay terminal with a female thread that screws into the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336383U JPS602819U (en) | 1983-06-20 | 1983-06-20 | Feedthrough current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9336383U JPS602819U (en) | 1983-06-20 | 1983-06-20 | Feedthrough current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602819U true JPS602819U (en) | 1985-01-10 |
Family
ID=30224144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9336383U Pending JPS602819U (en) | 1983-06-20 | 1983-06-20 | Feedthrough current transformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602819U (en) |
-
1983
- 1983-06-20 JP JP9336383U patent/JPS602819U/en active Pending
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