JPS60158210U - DC constant voltage power supply circuit - Google Patents
DC constant voltage power supply circuitInfo
- Publication number
- JPS60158210U JPS60158210U JP4374284U JP4374284U JPS60158210U JP S60158210 U JPS60158210 U JP S60158210U JP 4374284 U JP4374284 U JP 4374284U JP 4374284 U JP4374284 U JP 4374284U JP S60158210 U JPS60158210 U JP S60158210U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- transformer
- saturable reactor
- supply circuit
- constant voltage
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (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図は本考案の一実施例を示す回路図、第２図は他の
実施例を示す回路図、第３図及び第４図は夫々従来例を
示す回路図である。
５．６・・・整流器、９，１０・・・可飽和リーアクト
□ル、１１・・・基準電源、１８・・・電源トラ
ンス、２３・・・励磁トランス、・２５・・・２次巻線
。FIG. 1 is a circuit diagram showing one embodiment of the present invention, FIG. 2 is a circuit diagram showing another embodiment, and FIGS. 3 and 4 are circuit diagrams showing conventional examples, respectively. 5.6... Rectifier, 9,10... Saturable reactor, 11... Reference power supply, 18... Power transformer, 23... Excitation transformer, 25... Secondary winding .
Claims (1)
飽和リアクトルを接続し、該各回飽和リアクトルの出力
側と、電源トランスの２次側センタータップとの間で直
流出力を得るとに、その出力電圧の変動を抑えるように
、該出力電圧と基準電圧との電圧差により前記可飽和リ
アクトルの飽和時期を位相制御する基準電源を設けた直
流定電圧電源回路において、整流器と可飽和リアクトル
との接続点間に励磁トランスを設け、このトランスのセ
ンタータップを、前記基準電源により励磁トランスを介
して可飽和リアクトルを励磁するように基準電源に接続
したことを特徴とする直流定電圧電源回路。
−A saturable reactor is connected to both terminals of the secondary side of the power transformer via a rectifier, respectively, and a DC output is obtained between the output side of each saturable reactor and the center tap of the secondary side of the power transformer, In a DC constant voltage power supply circuit provided with a reference power supply that controls the phase of the saturation timing of the saturable reactor based on the voltage difference between the output voltage and a reference voltage so as to suppress fluctuations in the output voltage, a rectifier and a saturable reactor are connected to each other. A DC constant voltage power supply circuit characterized in that an excitation transformer is provided between the connection points of the transformer, and a center tap of the transformer is connected to a reference power supply so that the saturable reactor is excited by the reference power supply via the excitation transformer.
−
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374284U JPS60158210U (en) | 1984-03-26 | 1984-03-26 | DC constant voltage power supply circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4374284U JPS60158210U (en) | 1984-03-26 | 1984-03-26 | DC constant voltage power supply circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60158210U true JPS60158210U (en) | 1985-10-21 |
Family
ID=30555687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4374284U Pending JPS60158210U (en) | 1984-03-26 | 1984-03-26 | DC constant voltage power supply circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60158210U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734019B2 (en) * | 1973-08-13 | 1982-07-20 | ||
| JPS582915A (en) * | 1981-06-30 | 1983-01-08 | Fujitsu Denso Ltd | Multioutput power supply circuit |
-
1984
- 1984-03-26 JP JP4374284U patent/JPS60158210U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5734019B2 (en) * | 1973-08-13 | 1982-07-20 | ||
| JPS582915A (en) * | 1981-06-30 | 1983-01-08 | Fujitsu Denso Ltd | Multioutput power supply circuit |
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