JPS6234373U - - Google Patents
Info
- Publication number
- JPS6234373U JPS6234373U JP12582585U JP12582585U JPS6234373U JP S6234373 U JPS6234373 U JP S6234373U JP 12582585 U JP12582585 U JP 12582585U JP 12582585 U JP12582585 U JP 12582585U JP S6234373 U JPS6234373 U JP S6234373U
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- shield
- load
- winding frame
- transformer
- 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
- 238000004804 winding Methods 0.000 claims 2
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図はこの考案の実施例を示す半分を断面と
した正面図、第２図は等価回路図、第３図は電位
分担を示す特性曲線図、第４図はこの考案の全体
の実施例を示す正断面図である。
１……変圧器本体、６……試験対象の負荷、８
……２次側端子、９……チヨークコイル、１２…
…電線、１３……シールド、１４……中間のシー
ルド。
Fig. 1 is a half-sectional front view showing an embodiment of this invention, Fig. 2 is an equivalent circuit diagram, Fig. 3 is a characteristic curve diagram showing potential sharing, and Fig. 4 is an overall embodiment of this invention. FIG. 1...Transformer main body, 6...Load to be tested, 8
...Secondary side terminal, 9...Chiyoke coil, 12...
...Wire, 13...Shield, 14...Middle shield.
Claims (1)
間に、前記負荷からのサージ電圧を抑制するため
のチヨークコイルを接続してなる試験用変圧器に
おいて、前記チヨークコイルを、両端および中間
に電界緩和用のシールドを備えた巻枠に電線を巻
回した構成とし、前記両端の各シールドと中間の
シールドとの間に、前記電線のターン間の静電容
量よりも大きい漂遊静電容量を形成させ、かつ前
記電線の両端を前記巻枠の両端のシールドに、ま
た前記電線の中間を前記中間のシールドにそれぞ
れ接続してなる試験用変圧器。 In a test transformer in which a chiyoke coil for suppressing surge voltage from the load is connected between the secondary terminal of the transformer main body and the load to be tested, the chiyoke coil is connected to an electric field at both ends and in the middle. The electric wire is wound around a winding frame equipped with a shield for relaxation, and a stray capacitance larger than the capacitance between turns of the electric wire is formed between each shield at both ends and the intermediate shield. a test transformer, wherein both ends of the electric wire are connected to shields at both ends of the winding frame, and an intermediate portion of the electric wire is connected to the intermediate shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12582585U JPS6234373U (en) | 1985-08-16 | 1985-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12582585U JPS6234373U (en) | 1985-08-16 | 1985-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234373U true JPS6234373U (en) | 1987-02-28 |
Family
ID=31019059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12582585U Pending JPS6234373U (en) | 1985-08-16 | 1985-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234373U (en) |
-
1985
- 1985-08-16 JP JP12582585U patent/JPS6234373U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6234373U (en) | ||
| JPS6234374U (en) | ||
| JPH0334220U (en) | ||
| JPH01115221U (en) | ||
| JPH01120314U (en) | ||
| JPS61201329U (en) | ||
| JPS5937553Y2 (en) | Inductance device for piezoelectric unit | |
| JPH01162219U (en) | ||
| JPS62170570U (en) | ||
| JPH03110814U (en) | ||
| JPS6049613U (en) | isolation transformer | |
| JPH03104042U (en) | ||
| JPS63102228U (en) | ||
| JPS6242222U (en) | ||
| JPS6450418U (en) | ||
| JPS6149435U (en) | ||
| JPS6397219U (en) | ||
| JPS61131820U (en) | ||
| JPS62126817U (en) | ||
| JPS61100126U (en) | ||
| JPS63197318U (en) | ||
| GB718960A (en) | Improvements in and relating to electric transformer windings | |
| JPH0296715U (en) | ||
| JPH0412619U (en) | ||
| JPS5926216U (en) | transformer |