JP2010182905A - 電圧調整変圧器 - Google Patents
電圧調整変圧器 Download PDFInfo
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- JP2010182905A JP2010182905A JP2009025588A JP2009025588A JP2010182905A JP 2010182905 A JP2010182905 A JP 2010182905A JP 2009025588 A JP2009025588 A JP 2009025588A JP 2009025588 A JP2009025588 A JP 2009025588A JP 2010182905 A JP2010182905 A JP 2010182905A
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- 238000004804 winding Methods 0.000 claims abstract description 128
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
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Abstract
【解決手段】閉磁路鉄心Aに入力巻線AN1と出力巻線An1を巻回した変圧器と、閉磁路鉄心Bに入力巻線BN1と出力巻線Bn1を巻回した第2の変圧器と、前記閉磁路鉄心Aと閉磁路鉄心Bとにまたがって巻回した制御巻線Cとを有し、前記入力巻線AN1とBN1を直列に接続し、その接続した一端を交流電源ACの一端に、接続した他端を、リアクトルを介して交流電源ACの他端に接続し、制御巻線Cを、可変抵抗Rを介して直流電源DCに接続し、出力巻線An1とBn1を直列に接続し、その接続した両端間に負荷Zを接続する。交流電源ACの電圧は、リアクトルと変圧器の入力側巻線で分担され、制御巻線Cに流す直流電流量の増加にしたがい入力側巻線で分担する電圧は低下し、出力側端子間の電圧は低下する。
【選択図】 図1
Description
A、B 閉磁路鉄心
AN1、BN1 入力巻線
An1、Bn1 出力巻線
C 制御巻線
DC 直流電源
L リアクトル
R 可変抵抗
Claims (2)
- 閉磁路鉄心に入力巻線と出力巻線を巻回した第1の変圧器と、閉磁路鉄心に前記第1の変圧器の巻線と逆極性に巻回した入力巻線と出力巻線を巻回した第2の変圧器と、前記第1の変圧器の閉磁路鉄心と前記第2の変圧器の閉磁路鉄心とにまたがって巻回した制御巻線とを有し、前記第1および第2の変圧器の入力巻線を直列または並列に接続し、その接続した一端を交流電源の一端に、接続した他端を、リアクタンスを介して前記交流電源の他端に接続し、前記制御巻線を可変直流電源に接続し、前記第1および第2の変圧器の出力巻線を直列または並列に接続し、その接続した両端間に負荷を接続してなることを特徴とする電圧調整変圧器。
- 前記第1の変圧器と第2の変圧器が直列巻線と分路巻線を備えた単巻変圧器であることを特徴とする請求項1に記載の電圧調整変圧器。
Priority Applications (1)
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JP2009025588A JP5354728B2 (ja) | 2009-02-06 | 2009-02-06 | 電圧調整変圧器 |
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JP2009025588A JP5354728B2 (ja) | 2009-02-06 | 2009-02-06 | 電圧調整変圧器 |
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JP2010182905A true JP2010182905A (ja) | 2010-08-19 |
JP5354728B2 JP5354728B2 (ja) | 2013-11-27 |
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JP2009025588A Active JP5354728B2 (ja) | 2009-02-06 | 2009-02-06 | 電圧調整変圧器 |
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JP (1) | JP5354728B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010193683A (ja) * | 2009-02-20 | 2010-09-02 | Tokuden Co Ltd | 三相単相変換型電圧調整変圧器 |
CN102810383A (zh) * | 2012-07-18 | 2012-12-05 | 南京航空航天大学 | 一种可控电抗器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01196806A (ja) * | 1988-02-02 | 1989-08-08 | Hi Tech Lab Inc | 電圧調整単巻変圧器 |
JPH09162044A (ja) * | 1995-12-12 | 1997-06-20 | Nagano Japan Radio Co | トランス |
JPH1020945A (ja) * | 1996-07-03 | 1998-01-23 | Kawamura Electric Inc | 節電装置 |
JP2000148260A (ja) * | 1998-11-11 | 2000-05-26 | Kawamura Electric Inc | 節電装置 |
JP2004207729A (ja) * | 2002-12-20 | 2004-07-22 | Minebea Co Ltd | 可変インダクタンスのコイル構造 |
JP2005252113A (ja) * | 2004-03-05 | 2005-09-15 | Kitashiba Electric Co Ltd | 電圧調整変圧器 |
-
2009
- 2009-02-06 JP JP2009025588A patent/JP5354728B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01196806A (ja) * | 1988-02-02 | 1989-08-08 | Hi Tech Lab Inc | 電圧調整単巻変圧器 |
JPH09162044A (ja) * | 1995-12-12 | 1997-06-20 | Nagano Japan Radio Co | トランス |
JPH1020945A (ja) * | 1996-07-03 | 1998-01-23 | Kawamura Electric Inc | 節電装置 |
JP2000148260A (ja) * | 1998-11-11 | 2000-05-26 | Kawamura Electric Inc | 節電装置 |
JP2004207729A (ja) * | 2002-12-20 | 2004-07-22 | Minebea Co Ltd | 可変インダクタンスのコイル構造 |
JP2005252113A (ja) * | 2004-03-05 | 2005-09-15 | Kitashiba Electric Co Ltd | 電圧調整変圧器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010193683A (ja) * | 2009-02-20 | 2010-09-02 | Tokuden Co Ltd | 三相単相変換型電圧調整変圧器 |
CN102810383A (zh) * | 2012-07-18 | 2012-12-05 | 南京航空航天大学 | 一种可控电抗器 |
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JP5354728B2 (ja) | 2013-11-27 |
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