JPS6397384U - - Google Patents
Info
- Publication number
- JPS6397384U JPS6397384U JP19275586U JP19275586U JPS6397384U JP S6397384 U JPS6397384 U JP S6397384U JP 19275586 U JP19275586 U JP 19275586U JP 19275586 U JP19275586 U JP 19275586U JP S6397384 U JPS6397384 U JP S6397384U
- Authority
- JP
- Japan
- Prior art keywords
- rectifying
- transformer
- smoothing circuit
- secondary windings
- circuit
- 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
- 238000009499 grossing Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
Description
第１図はこの考案の一実施例を示す直流電源装
置の構成図、第２図は従来の直流電源装置の一実
施例を示す構成図である。
図において、１は１次電源、２は駆動回路、３
はトランジスタ、４はトランス、５は整流平滑回
路、６…磁気増幅器、７は制御回路、８は磁気増
幅器Ａ、９は磁気増幅器Ｂ、１０及び１１はダイ
オードである。なお、図中同一符号は同一または
相当部分を示す。
FIG. 1 is a block diagram of a DC power supply device showing an embodiment of this invention, and FIG. 2 is a block diagram showing an embodiment of a conventional DC power supply device. In the figure, 1 is the primary power supply, 2 is the drive circuit, and 3
4 is a transistor, 4 is a transformer, 5 is a rectifying and smoothing circuit, 6... a magnetic amplifier, 7 is a control circuit, 8 is a magnetic amplifier A, 9 is a magnetic amplifier B, and 10 and 11 are diodes. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
路の出力信号によりスイツチング動作を行うトラ
ンジスタと、１つの出力を得るために複数の同一
巻数の２次巻線を有し、１次巻線の一端が前記ト
ランジスタのコレクタに接続されたトランスと、
前記トランスの１次巻線の他の一端が接続された
１次電源と、前記トランスの複数の２次巻線の各
々の一端が共通して接続された整流平滑回路と、
前記トランスの複数の２次巻線の各々の他の一端
と前記整流平滑回路の間に接続された複数の磁気
増幅器と、前記整流平滑回路の出力電圧を検出し
、前記整流平滑回路の出力電圧が一定となるよう
に上記複数の磁気増幅器を制御するための制御回
路を備えた直流電源装置。 It has a drive circuit that outputs a pulse signal, a transistor that performs a switching operation based on the output signal of this drive circuit, and a plurality of secondary windings with the same number of turns to obtain one output. a transformer connected to the collector of the transistor;
a primary power source to which the other end of the primary winding of the transformer is connected; a rectifying and smoothing circuit to which one end of each of the plurality of secondary windings of the transformer is commonly connected;
a plurality of magnetic amplifiers connected between the other end of each of the plurality of secondary windings of the transformer and the rectifying and smoothing circuit; detecting the output voltage of the rectifying and smoothing circuit; and detecting the output voltage of the rectifying and smoothing circuit; A DC power supply device comprising a control circuit for controlling the plurality of magnetic amplifiers so that the magnetic amplifiers are kept constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19275586U JPS6397384U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19275586U JPS6397384U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397384U true JPS6397384U (en) | 1988-06-23 |
Family
ID=31148138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19275586U Pending JPS6397384U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397384U (en) |
-
1986
- 1986-12-15 JP JP19275586U patent/JPS6397384U/ja active Pending
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