JPH0486092U - - Google Patents
Info
- Publication number
- JPH0486092U JPH0486092U JP12534690U JP12534690U JPH0486092U JP H0486092 U JPH0486092 U JP H0486092U JP 12534690 U JP12534690 U JP 12534690U JP 12534690 U JP12534690 U JP 12534690U JP H0486092 U JPH0486092 U JP H0486092U
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- winding
- windings
- phase
- voltage winding
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rectifiers (AREA)
Description
第１図は本考案で用いる変圧器の構成例を一部
断面して示した正面図、第２図は第１図の変圧器
の電気的な構成を示した結線図、第３図は本考案
の実施例の全体的な構成を示す結線図である。
１……容器、２……鉄心、３Ａ……第１の変圧
器巻線、３ａ１……低圧巻線、３ａ２……高圧巻
線、３Ｂ……第２の変圧器巻線、３ｂ１……低圧
巻線、３ｂ２……高圧巻線、６……高圧シールド
、Ｄａ，Ｄｂ……整流器。
Figure 1 is a partially sectional front view of a configuration example of a transformer used in the present invention, Figure 2 is a wiring diagram showing the electrical configuration of the transformer in Figure 1, and Figure 3 is a diagram of the present invention. FIG. 2 is a wiring diagram showing the overall configuration of an embodiment of the invention. 1... Container, 2... Iron core, 3A... First transformer winding, 3a1... Low voltage winding, 3a2... High voltage winding, 3B... Second transformer winding, 3b1... Low High voltage winding wire, 3b2... High voltage winding, 6... High voltage shield, Da, Db... Rectifier.
Claims (1)
の脚部に低圧巻線を内側にして巻回された第１の
変圧器巻線と、前記鉄心の第２の脚部に低圧巻線
を内側にして巻回された第２の変圧器巻線とを備
えた変圧器が三相の各相毎に設けられて、合計３
台の変圧器が絶縁ガスを封入した共通の容器内に
収納され、 各相の変圧器の第１及び第２の変圧器巻線の低
圧巻線同士が極性を合わせた状態で並列接続され
て各相の交流入力端子に接続され、 前記第１及び第２の変圧器巻線の高圧巻線の巻
き始めの一端が共通接続されて接地されるととも
に、両変圧器巻線の高圧巻線の他端がそれぞれ整
流器を介して直流出力端子に接続され、 各相の変圧器の第１及び第２の変圧器巻線の高
圧巻線の外側にそれぞれ高圧シールドが配置され
ている三相二重半波整流直流電源装置。[Claims for Utility Model Registration] A first closed magnetic circuit core having first and second legs.
a first transformer winding wound around the leg of the core with the low voltage winding inside; and a second transformer winding wound around the second leg of the core with the low voltage winding inside. A transformer with a line is provided for each of the three phases, for a total of three
The two transformers are housed in a common container filled with insulating gas, and the low voltage windings of the first and second transformer windings of each phase transformer are connected in parallel with their polarities matched. It is connected to the AC input terminal of each phase, one end of the winding start of the high voltage winding of the first and second transformer windings is commonly connected and grounded, and the high voltage winding of both transformer windings is A three-phase duplex whose other ends are each connected to a DC output terminal via a rectifier, and a high-voltage shield is arranged on the outside of the high-voltage winding of the first and second transformer windings of each phase transformer, respectively. Half-wave rectified DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534690U JP2501796Y2 (en) | 1990-11-28 | 1990-11-28 | Three-phase double half-wave rectification DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12534690U JP2501796Y2 (en) | 1990-11-28 | 1990-11-28 | Three-phase double half-wave rectification DC power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0486092U true JPH0486092U (en) | 1992-07-27 |
| JP2501796Y2 JP2501796Y2 (en) | 1996-06-19 |
Family
ID=31872947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12534690U Expired - Lifetime JP2501796Y2 (en) | 1990-11-28 | 1990-11-28 | Three-phase double half-wave rectification DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501796Y2 (en) |
-
1990
- 1990-11-28 JP JP12534690U patent/JP2501796Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501796Y2 (en) | 1996-06-19 |
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