JP3706376B2 - 劣化蓄電池の評価試験装置 - Google Patents
劣化蓄電池の評価試験装置 Download PDFInfo
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- JP3706376B2 JP3706376B2 JP2003282044A JP2003282044A JP3706376B2 JP 3706376 B2 JP3706376 B2 JP 3706376B2 JP 2003282044 A JP2003282044 A JP 2003282044A JP 2003282044 A JP2003282044 A JP 2003282044A JP 3706376 B2 JP3706376 B2 JP 3706376B2
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- Prior art keywords
- discharge
- cell
- storage battery
- voltage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
a)放電時間h≧(0.7×b)Hで放電終了となった場合、すべてのセルBi を良とす る。
b)放電時間h<(0.7×b)Hで放電終了となった場合、図6の判定基準(1)〜( 6)に従う。
Bi …セル
I…放電電流
Vbi…電圧
11a…データ採取手段
11b…判定手段
12…放電回路
特許出願人 西 田 武 次
代理人 弁理士 松 田 忠 秋
Claims (1)
- 定格容量a、時間率bによって定める一定の放電電流I=a/bを蓄電池から放電させる放電回路と、スキャナ回路を介して取得する放電中の各セルの端子電圧に基づいて各セルの電圧のデータを時系列的に採取する制御ユニットとを備えてなり、該制御ユニットは、放電時間h=(0.7〜1)bの経過、放電終止電圧にまで電圧が低下したセルの検出、停止スイッチの投入のいずれかまでに得られたデータに基づいて各セルが再生可能な良品、再生不能な不良品のいずれであるかを判定することを特徴とする劣化蓄電池の評価試験装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003282044A JP3706376B2 (ja) | 2003-07-29 | 2003-07-29 | 劣化蓄電池の評価試験装置 |
JP2005116460A JP4673657B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験方法 |
JP2005116464A JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003282044A JP3706376B2 (ja) | 2003-07-29 | 2003-07-29 | 劣化蓄電池の評価試験装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005116460A Division JP4673657B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験方法 |
JP2005116464A Division JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005050703A JP2005050703A (ja) | 2005-02-24 |
JP3706376B2 true JP3706376B2 (ja) | 2005-10-12 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003282044A Expired - Lifetime JP3706376B2 (ja) | 2003-07-29 | 2003-07-29 | 劣化蓄電池の評価試験装置 |
JP2005116464A Expired - Lifetime JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験装置 |
JP2005116460A Expired - Lifetime JP4673657B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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JP2005116464A Expired - Lifetime JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験装置 |
JP2005116460A Expired - Lifetime JP4673657B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験方法 |
Country Status (1)
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JP (3) | JP3706376B2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4749095B2 (ja) * | 2005-09-12 | 2011-08-17 | 武次 西田 | 蓄電池の再生処理方法 |
JP5033562B2 (ja) * | 2007-09-27 | 2012-09-26 | 株式会社日立製作所 | 蓄電池保管装置および蓄電池保管方法 |
CN101860050B (zh) * | 2010-04-09 | 2012-07-04 | 福州福光电子有限公司 | 分布式全在线蓄电池组放电测试设备 |
JP5608935B2 (ja) * | 2011-04-12 | 2014-10-22 | 昶懋國際股▲分▼有限公司 | 高精度テスター |
CN103809127A (zh) * | 2014-03-12 | 2014-05-21 | 深圳市思特克电子技术开发有限公司 | 一种远程自动蓄电池管理维护系统 |
KR102284352B1 (ko) * | 2020-02-28 | 2021-08-02 | 김창인 | 방전 밸런스 검사 기반 차량용 폐배터리 재생 방법 |
KR102284351B1 (ko) * | 2020-02-28 | 2021-07-30 | 김창인 | 차량용 폐배터리 재생 방법 |
WO2022098029A1 (ko) | 2020-11-03 | 2022-05-12 | 주식회사 마루온 | 배터리 방전장치 및 그 방전방법 |
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2003
- 2003-07-29 JP JP2003282044A patent/JP3706376B2/ja not_active Expired - Lifetime
-
2005
- 2005-04-14 JP JP2005116464A patent/JP4673658B2/ja not_active Expired - Lifetime
- 2005-04-14 JP JP2005116460A patent/JP4673657B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005050703A (ja) | 2005-02-24 |
JP2005283591A (ja) | 2005-10-13 |
JP4673657B2 (ja) | 2011-04-20 |
JP2005283592A (ja) | 2005-10-13 |
JP4673658B2 (ja) | 2011-04-20 |
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