JPH0232118U - - Google Patents
Info
- Publication number
- JPH0232118U JPH0232118U JP10968188U JP10968188U JPH0232118U JP H0232118 U JPH0232118 U JP H0232118U JP 10968188 U JP10968188 U JP 10968188U JP 10968188 U JP10968188 U JP 10968188U JP H0232118 U JPH0232118 U JP H0232118U
- Authority
- JP
- Japan
- Prior art keywords
- control element
- series
- power supply
- main
- series control
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
Landscapes
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は直列安定化電源回路の従来例を示す図
、第２図は同じく本案に依る回路図、第３図Ａは
従来例に依る引出端子の切換点電圧を示す実測図
、第３図Ｂは同じく本案に依る実測図である。 Ｔ……入力電源変圧器、Ｌ１，Ｌ２……二次巻
線、Ｘ，Ｙ，Ｚ……二次巻線Ｌ２の引出端子、１
，２……リレー、Ｓ１，Ｓ２……リレー接点、３
……直列制御素子、４……出力端子、５……基準
電圧、６，７……比較回路、８……増巾器、Ｒ１
，Ｒ２，Ｒ３，Ｒ４……抵抗。
、第２図は同じく本案に依る回路図、第３図Ａは
従来例に依る引出端子の切換点電圧を示す実測図
、第３図Ｂは同じく本案に依る実測図である。 Ｔ……入力電源変圧器、Ｌ１，Ｌ２……二次巻
線、Ｘ，Ｙ，Ｚ……二次巻線Ｌ２の引出端子、１
，２……リレー、Ｓ１，Ｓ２……リレー接点、３
……直列制御素子、４……出力端子、５……基準
電圧、６，７……比較回路、８……増巾器、Ｒ１
，Ｒ２，Ｒ３，Ｒ４……抵抗。
Claims (1)
- 二次側に引出端子を有する主巻線及び補助巻線
を有する電源変圧器、整流回路、直列制御素子等
から成る可変型直列安定化電源器に於いて、電源
変圧器の入力電圧に比例して変動する該補助巻線
の非安定化整流出力と該直列制御素子の出力を比
較して該直列制御素子に主整流出力を印加する該
主巻線の該引出端子を切換える比較回路を有して
成る可変型直列安定化電源器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10968188U JPH0530180Y2 (ja) | 1988-08-23 | 1988-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10968188U JPH0530180Y2 (ja) | 1988-08-23 | 1988-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0232118U true JPH0232118U (ja) | 1990-02-28 |
| JPH0530180Y2 JPH0530180Y2 (ja) | 1993-08-02 |
Family
ID=31346149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10968188U Expired - Lifetime JPH0530180Y2 (ja) | 1988-08-23 | 1988-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530180Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006211759A (ja) * | 2005-01-26 | 2006-08-10 | East Japan Railway Co | 交流電圧調整装置 |
-
1988
- 1988-08-23 JP JP10968188U patent/JPH0530180Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006211759A (ja) * | 2005-01-26 | 2006-08-10 | East Japan Railway Co | 交流電圧調整装置 |
| JP4671220B2 (ja) * | 2005-01-26 | 2011-04-13 | 東日本旅客鉄道株式会社 | 交流電圧調整装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530180Y2 (ja) | 1993-08-02 |