JPS5857293U - power supply - Google Patents
power supplyInfo
- Publication number
- JPS5857293U JPS5857293U JP15205381U JP15205381U JPS5857293U JP S5857293 U JPS5857293 U JP S5857293U JP 15205381 U JP15205381 U JP 15205381U JP 15205381 U JP15205381 U JP 15205381U JP S5857293 U JPS5857293 U JP S5857293U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- converts
- power supply
- control circuit
- parallel
- 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
- 239000004065 semiconductor Substances 0.000 claims 1
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図は本考案の電源装置の回路の一実施例、第２図は
動作説明用の波形のタイムチャート、第３図は他の実施
例を示す。
１・・・・・・蓄電池、２・・・・・・制御回路、８・
・・・・・インバータ回路、１１・・・・・・昇圧変圧
器、１４・・・・・・スイッチング回路、１９・・・・
・・負荷。FIG. 1 shows one embodiment of the circuit of the power supply device of the present invention, FIG. 2 shows a time chart of waveforms for explaining the operation, and FIG. 3 shows another embodiment. 1...Storage battery, 2...Control circuit, 8.
... Inverter circuit, 11 ... Step-up transformer, 14 ... Switching circuit, 19 ...
··load.
Claims (1)
交流用電気機器を作動する電源装置において、蓄電池１
からの電圧を制御回路２からの信号による他励式インバ
ータ８にて高周波電力に変換して、変圧器１１にて所要
の電圧に調整し、該変圧器の出力側に接続された、相互
に逆並列に接続された２個の半導体スイッチング素子対
を、さらに２個並列に接続してなるスイッチング回路１
４を、制御回路２からのパルス信号により作動し、高周
波出力を負荷に適応した低周波電力に変換するようにし
た電源装置。Converts low voltage direct current from storage batteries etc. to alternating current and boosts the voltage.
In a power supply device that operates AC electrical equipment, a storage battery 1
The separately excited inverter 8 converts the voltage into high-frequency power using the signal from the control circuit 2, and the voltage is adjusted to the required voltage by the transformer 11. A switching circuit 1 formed by connecting two pairs of semiconductor switching elements connected in parallel and two more in parallel.
4 is operated by a pulse signal from the control circuit 2, and converts high frequency output into low frequency power suitable for the load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15205381U JPS5857293U (en) | 1981-10-12 | 1981-10-12 | power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15205381U JPS5857293U (en) | 1981-10-12 | 1981-10-12 | power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5857293U true JPS5857293U (en) | 1983-04-18 |
Family
ID=29944719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15205381U Pending JPS5857293U (en) | 1981-10-12 | 1981-10-12 | power supply |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5857293U (en) |
-
1981
- 1981-10-12 JP JP15205381U patent/JPS5857293U/en active Pending
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