JPS59192718U - DC power circuit - Google Patents
DC power circuitInfo
- Publication number
- JPS59192718U JPS59192718U JP8439383U JP8439383U JPS59192718U JP S59192718 U JPS59192718 U JP S59192718U JP 8439383 U JP8439383 U JP 8439383U JP 8439383 U JP8439383 U JP 8439383U JP S59192718 U JPS59192718 U JP S59192718U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- thyristor
- output voltage
- circuit
- power 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
Landscapes
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (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：従来の直流電源回路の回路図、第２図工本考案
の直流電源回路の回路図、第３図イ。
ロ、ハ：第２図の各部の波形を示す波形図。
符号、２，５：コンデンサ、３：サイリスク１．１０：
ＰＮＰ：トランジスタ。Figure 1: Circuit diagram of a conventional DC power supply circuit, Figure 2: Circuit diagram of the DC power supply circuit of the present invention, Figure 3: A. B, C: Waveform diagrams showing waveforms of each part in FIG. 2. Code, 2, 5: Capacitor, 3: Cyrisk 1.10:
PNP: Transistor.
Claims (1)
タと出力電圧平滑用コンデンサとを直列に接続してなる
直流電源回路において、交流電源の位相′３Ａ？ｒ付近
でサイリスクを点弧するためのトリガパルスを発生する
回路と、出力電圧の高、低によってトリガパルスのサイ
リスタへの印加を制御する回路とにより構成されサイリ
スタのＯＮ、ＯＦＦにより出力電圧の制御をする直流電
源回路。In a DC power supply circuit consisting of a capacitor charged during the negative half-wave of the AC power supply, a thyristor, and an output voltage smoothing capacitor connected in series, the phase '3A of the AC power supply? It consists of a circuit that generates a trigger pulse to ignite the thyristor near r, and a circuit that controls the application of the trigger pulse to the thyristor depending on whether the output voltage is high or low.The output voltage is controlled by turning the thyristor ON or OFF. DC power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439383U JPS59192718U (en) | 1983-06-01 | 1983-06-01 | DC power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8439383U JPS59192718U (en) | 1983-06-01 | 1983-06-01 | DC power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59192718U true JPS59192718U (en) | 1984-12-21 |
Family
ID=30214342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8439383U Pending JPS59192718U (en) | 1983-06-01 | 1983-06-01 | DC power circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192718U (en) |
-
1983
- 1983-06-01 JP JP8439383U patent/JPS59192718U/en active Pending
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