JPS6355419U - - Google Patents
Info
- Publication number
- JPS6355419U JPS6355419U JP14669186U JP14669186U JPS6355419U JP S6355419 U JPS6355419 U JP S6355419U JP 14669186 U JP14669186 U JP 14669186U JP 14669186 U JP14669186 U JP 14669186U JP S6355419 U JPS6355419 U JP S6355419U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- secondary coil
- voltage dividing
- coil
- 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
- 239000003990 capacitor Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transformers For Measuring Instruments (AREA)
Description
第１図は本考案によるコンデンサ形計器用変圧
器の実施例を示す回路図、第２図は同じく漏洩変
圧器の回路図、第３図は従来のコンデンサ形計器
用変圧器を示す回路図である。
１…主回路入力端子、１０…漏洩変圧器、１１
…二次コイル、１２，１３…分割された二次コイ
ル、１４…一次コイル、１５…鉄心、１６，１７
…脚部。
Figure 1 is a circuit diagram showing an embodiment of a capacitor type voltage transformer according to the present invention, Figure 2 is a circuit diagram of a leaky transformer, and Figure 3 is a circuit diagram showing a conventional capacitor type voltage transformer. be. 1... Main circuit input terminal, 10... Leakage transformer, 11
...Secondary coil, 12, 13...Divided secondary coil, 14...Primary coil, 15...Iron core, 16, 17
…leg.
Claims (1)
に直列接続された主コンデンサおよび分圧コンデ
ンサと、上記分圧コンデンサに一次コイルを並列
接続された漏洩変圧器、ならびに上記漏洩変圧器
の二次コイルに接続された抑制負担とを具備し、
上記漏洩変圧器の漏洩インダクタンスが上記主コ
ンデンサおよび分圧コンデンサの容量性リアクタ
ンスとの共振条件を満たすように上記二次コイル
を２分し、一方の二次コイルを上記一次コイルと
共に上記鉄心の一方の脚部に設けると共に、他方
の二次コイルを他方の脚部に巻回して互いに直列
接続し、上記抑制負担を上記２分された二次コイ
ルのうち巻数の少ない二次コイルに並列接続した
ことを特徴とするコンデンサ形計器用変圧器。 A main capacitor and a voltage dividing capacitor provided between the main circuit input terminal and the ground and connected in series to each other, a leakage transformer having a primary coil connected in parallel to the voltage dividing capacitor, and a secondary coil of the leakage transformer. and a restraining burden connected to the
The secondary coil is divided into two so that the leakage inductance of the leakage transformer satisfies the resonance condition with the capacitive reactance of the main capacitor and the voltage dividing capacitor, and one of the secondary coils is connected to one side of the iron core together with the primary coil. At the same time, the other secondary coil was wound around the other leg and connected in series with each other, and the suppression load was connected in parallel to the secondary coil with a smaller number of turns among the two divided secondary coils. A capacitor-type voltage transformer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669186U JPS6355419U (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14669186U JPS6355419U (en) | 1986-09-25 | 1986-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355419U true JPS6355419U (en) | 1988-04-13 |
Family
ID=31059389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14669186U Pending JPS6355419U (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355419U (en) |
-
1986
- 1986-09-25 JP JP14669186U patent/JPS6355419U/ja active Pending