JP2005050703A - 劣化蓄電池の評価試験方法と、その装置 - Google Patents
劣化蓄電池の評価試験方法と、その装置 Download PDFInfo
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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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Abstract
【解決手段】蓄電池Bから放電電流Iを放電させながら、蓄電池Bの各セルBi (i=1、2…n)の端子電圧Vi (i=1、2…n)から、各セルBi の電圧Vbi=Vi −Vi-1 のデータを時系列的に採取する。
得られたデータに基づいて各セルBi の良否を判定することができる。
【選択図】図1
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 (2)
- 蓄電池の定格容量によって定める一定の放電電流を放電させながら各セルの電圧のデータを時系列的に採取し、得られたデータに基づいて各セルの良否を判定することを特徴とする劣化蓄電池の評価試験方法。
- 蓄電池から一定の放電電流を放電させる放電回路と、放電中の各セルの電圧のデータを時系列的に採取するデータ採取手段と、該データ採取手段からのデータに基づいて各セルの良否を判定する判定手段とを備えてなる劣化蓄電池の評価試験装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2003282044A JP3706376B2 (ja) | 2003-07-29 | 2003-07-29 | 劣化蓄電池の評価試験装置 |
JP2005116464A JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 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 |
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JP2003282044A JP3706376B2 (ja) | 2003-07-29 | 2003-07-29 | 劣化蓄電池の評価試験装置 |
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JP2005116464A Division JP4673658B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験装置 |
JP2005116460A Division JP4673657B2 (ja) | 2003-07-29 | 2005-04-14 | 劣化蓄電池の評価試験方法 |
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JP2005050703A true JP2005050703A (ja) | 2005-02-24 |
JP3706376B2 JP3706376B2 (ja) | 2005-10-12 |
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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 |
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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 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007080552A (ja) * | 2005-09-12 | 2007-03-29 | Nishida Tomoe | 蓄電池の再生処理方法 |
KR102284351B1 (ko) * | 2020-02-28 | 2021-07-30 | 김창인 | 차량용 폐배터리 재생 방법 |
KR102284352B1 (ko) * | 2020-02-28 | 2021-08-02 | 김창인 | 방전 밸런스 검사 기반 차량용 폐배터리 재생 방법 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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2003
- 2003-07-29 JP JP2003282044A patent/JP3706376B2/ja not_active Expired - Lifetime
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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
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007080552A (ja) * | 2005-09-12 | 2007-03-29 | Nishida Tomoe | 蓄電池の再生処理方法 |
KR102284351B1 (ko) * | 2020-02-28 | 2021-07-30 | 김창인 | 차량용 폐배터리 재생 방법 |
KR102284352B1 (ko) * | 2020-02-28 | 2021-08-02 | 김창인 | 방전 밸런스 검사 기반 차량용 폐배터리 재생 방법 |
Also Published As
Publication number | Publication date |
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JP4673658B2 (ja) | 2011-04-20 |
JP2005283591A (ja) | 2005-10-13 |
JP4673657B2 (ja) | 2011-04-20 |
JP2005283592A (ja) | 2005-10-13 |
JP3706376B2 (ja) | 2005-10-12 |
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