JP2007259695A - キャパシタ蓄電電源の制御装置 - Google Patents
キャパシタ蓄電電源の制御装置 Download PDFInfo
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- JP2007259695A JP2007259695A JP2007081058A JP2007081058A JP2007259695A JP 2007259695 A JP2007259695 A JP 2007259695A JP 2007081058 A JP2007081058 A JP 2007081058A JP 2007081058 A JP2007081058 A JP 2007081058A JP 2007259695 A JP2007259695 A JP 2007259695A
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Abstract
【解決手段】キャパシタ各々に並列接続される電流バイパス回路21〜24と、キャパシタの電圧を監視し充電時に電流バイパス回路21〜24を所定にオンオフ制御するIC化された電圧監視回路IC31〜IC34を含むキャパシタ蓄電電源の制御装置において、電圧監視回路IC31〜IC34毎に電源電圧VDDと基準電圧VSS間に接続される静電破壊防止用ダイオードD1〜D4を備える充電制御ユニット13を含み、最高電位側のキャパシタC4の正極電位と電源電圧VDD間,及び最低電位側のキャパシタC1の負極電位と基準電圧VSS間の各々に、静電破壊防止用ダイオードD1〜D4に流れる順方向電流を所定値以下に制限する電流制限抵抗R11,R12を接続する。
【選択図】図3
Description
21〜24 電流バイパス回路
110 昇圧型第1コンバータ
120 降圧型第2コンバータ
IC31〜IC34 電圧監視回路
D1〜D4 静電破壊防止用のダイオード
C(C1〜C4,C11〜C14,C21〜C24,C31〜C34) キャパシタ
VDD 電源電圧
VSS 基準電圧
R11,R12 電流制限抵抗
Claims (2)
- 直列に接続された複数のキャパシタを含むキャパシタ蓄電電源を制御対象として、上記キャパシタの各々に並列的に接続される電流バイパス回路と、上記キャパシタの電圧を監視し充電時に上記電流バイパス回路を所定にオンオフ制御する電圧監視回路とを含むキャパシタ蓄電電源の制御装置において、
上記電流バイパス回路ごとに設けられる上記電圧監視回路をIC化してなり、そのIC化された電圧監視回路ごとに、電源電圧VDDと基準電圧VSSとの間に接続される静電破壊防止用ダイオードを備える充電制御ユニットを含み、
上記充電制御ユニットが担当するキャパシタのうちの最高電位に位置するキャパシタの正極電位と上記電源電圧VDDとの間,および上記充電制御ユニットが担当するキャパシタのうちの最低電位に位置するキャパシタの負極電位と上記基準電圧VSSとの間の各々に、上記静電破壊防止用ダイオードに流れる順方向電流を所定値以下に制限する電流制限抵抗を接続してなることを特徴とするキャパシタ蓄電電源の制御装置。 - 上記キャパシタが電気二重層キャパシタであることを特徴とする請求項1に記載のキャパシタ蓄電電源の制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005303375A JP3967757B2 (ja) | 2005-10-18 | 2005-10-18 | キャパシタ蓄電電源の制御装置 |
JP2007081058A JP4006476B2 (ja) | 2005-10-18 | 2007-03-27 | キャパシタ蓄電電源の制御装置 |
Applications Claiming Priority (2)
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JP2005303375A JP3967757B2 (ja) | 2005-10-18 | 2005-10-18 | キャパシタ蓄電電源の制御装置 |
JP2007081058A JP4006476B2 (ja) | 2005-10-18 | 2007-03-27 | キャパシタ蓄電電源の制御装置 |
Related Parent Applications (1)
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JP2005303375A Division JP3967757B2 (ja) | 2005-10-18 | 2005-10-18 | キャパシタ蓄電電源の制御装置 |
Publications (2)
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JP2007259695A true JP2007259695A (ja) | 2007-10-04 |
JP4006476B2 JP4006476B2 (ja) | 2007-11-14 |
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JP2005303375A Expired - Fee Related JP3967757B2 (ja) | 2005-10-18 | 2005-10-18 | キャパシタ蓄電電源の制御装置 |
JP2007081058A Active JP4006476B2 (ja) | 2005-10-18 | 2007-03-27 | キャパシタ蓄電電源の制御装置 |
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JP2005303375A Expired - Fee Related JP3967757B2 (ja) | 2005-10-18 | 2005-10-18 | キャパシタ蓄電電源の制御装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008278688A (ja) * | 2007-05-02 | 2008-11-13 | Seiko Instruments Inc | バッテリ状態監視回路及びバッテリ装置 |
JP2018023267A (ja) * | 2016-08-03 | 2018-02-08 | 宗盈國際科技股▲分▼有限公司Join−Link International Technology Co., Ltd. | バックアップ電源を有する電子デバイス及びバックアップ電源を充電し且つ放電する方法 |
JP2019507841A (ja) * | 2016-02-16 | 2019-03-22 | ディベロップメント イフェンコ インコーポレイテッドDeveloppement Effenco Inc. | 商用車用拡張機能付きアイドリングストップ燃費低減システム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5104507B2 (ja) | 2007-04-26 | 2012-12-19 | 日立化成工業株式会社 | セミipn型複合体の熱硬化性樹脂を含有する樹脂ワニスの製造方法、並びにこれを用いたプリント配線板用樹脂ワニス、プリプレグ及び金属張積層板 |
JP5416836B2 (ja) * | 2010-04-23 | 2014-02-12 | 株式会社ジェイピーパワーモジュール | キャパシタを用いた蓄電装置 |
JP6266248B2 (ja) * | 2013-07-19 | 2018-01-24 | サイプレス セミコンダクター コーポレーション | 半導体装置、放電制御システム、制御方法 |
-
2005
- 2005-10-18 JP JP2005303375A patent/JP3967757B2/ja not_active Expired - Fee Related
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2007
- 2007-03-27 JP JP2007081058A patent/JP4006476B2/ja active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008278688A (ja) * | 2007-05-02 | 2008-11-13 | Seiko Instruments Inc | バッテリ状態監視回路及びバッテリ装置 |
JP2019507841A (ja) * | 2016-02-16 | 2019-03-22 | ディベロップメント イフェンコ インコーポレイテッドDeveloppement Effenco Inc. | 商用車用拡張機能付きアイドリングストップ燃費低減システム |
JP2018023267A (ja) * | 2016-08-03 | 2018-02-08 | 宗盈國際科技股▲分▼有限公司Join−Link International Technology Co., Ltd. | バックアップ電源を有する電子デバイス及びバックアップ電源を充電し且つ放電する方法 |
Also Published As
Publication number | Publication date |
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JP4006476B2 (ja) | 2007-11-14 |
JP2007116785A (ja) | 2007-05-10 |
JP3967757B2 (ja) | 2007-08-29 |
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