JPS62107591U - - Google Patents
Info
- Publication number
- JPS62107591U JPS62107591U JP19769485U JP19769485U JPS62107591U JP S62107591 U JPS62107591 U JP S62107591U JP 19769485 U JP19769485 U JP 19769485U JP 19769485 U JP19769485 U JP 19769485U JP S62107591 U JPS62107591 U JP S62107591U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- turned
- series circuit
- smoothing
- switch contact
- 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 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の実施例の回路図、第２図は同
上のスイツチ接点に流れる電流の波形図、第３図
は従来例の回路図、第４図は同上のスイツチ接点
に流れる電流の波形図であり、１は整流回路、２
は平滑コンデンサ、３は限流抵抗、４はスイツチ
接点、５は突入電流抑制回路、６は制御回路、７
は負荷である。
上のスイツチ接点に流れる電流の波形図、第３図
は従来例の回路図、第４図は同上のスイツチ接点
に流れる電流の波形図であり、１は整流回路、２
は平滑コンデンサ、３は限流抵抗、４はスイツチ
接点、５は突入電流抑制回路、６は制御回路、７
は負荷である。
Claims (1)
- 平滑コンデンサと、限流用抵抗及び電源投入時
の一定期間オフされるスイツチ接点の並列回路と
の直列回路を整流回路の出力端間に接続し、該直
列回路に負荷を接続したことを特徴とする整流平
滑電源装置の突入電流抑制回路。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769485U JPS62107591U (ja) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19769485U JPS62107591U (ja) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62107591U true JPS62107591U (ja) | 1987-07-09 |
Family
ID=31157683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19769485U Pending JPS62107591U (ja) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107591U (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473544A (ja) * | 1990-07-12 | 1992-03-09 | Mitsubishi Electric Corp | 空気調和機の故障検出回路 |
| WO2013005457A1 (ja) * | 2011-07-06 | 2013-01-10 | 三菱電機株式会社 | 電力変換装置 |
| CN110880859A (zh) * | 2018-09-06 | 2020-03-13 | 三菱电机株式会社 | 半导体模块及电力转换装置 |
-
1985
- 1985-12-23 JP JP19769485U patent/JPS62107591U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0473544A (ja) * | 1990-07-12 | 1992-03-09 | Mitsubishi Electric Corp | 空気調和機の故障検出回路 |
| WO2013005457A1 (ja) * | 2011-07-06 | 2013-01-10 | 三菱電機株式会社 | 電力変換装置 |
| JP2013017346A (ja) * | 2011-07-06 | 2013-01-24 | Mitsubishi Electric Corp | 電力変換装置 |
| US9484831B2 (en) | 2011-07-06 | 2016-11-01 | Mitsubishi Electric Corporation | Electric-power conversion system |
| US9608536B2 (en) | 2011-07-06 | 2017-03-28 | Mitsubishi Electric Corporation | Electric-power conversion system including single-phase inverter |
| US9608535B2 (en) | 2011-07-06 | 2017-03-28 | Mitsubishi Electric Corporation | Electric-power conversion system having plurality of single-phase inverter circuits |
| US9634574B2 (en) | 2011-07-06 | 2017-04-25 | Mitsubishi Electric Corporation | Electric-power conversion system having inrush current prevention circuit |
| CN110880859A (zh) * | 2018-09-06 | 2020-03-13 | 三菱电机株式会社 | 半导体模块及电力转换装置 |