JP2018156786A - 制御装置 - Google Patents
制御装置 Download PDFInfo
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- JP2018156786A JP2018156786A JP2017051747A JP2017051747A JP2018156786A JP 2018156786 A JP2018156786 A JP 2018156786A JP 2017051747 A JP2017051747 A JP 2017051747A JP 2017051747 A JP2017051747 A JP 2017051747A JP 2018156786 A JP2018156786 A JP 2018156786A
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- secondary battery
- temperature
- battery
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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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- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
10 リチウムイオン二次電池
20 負荷
30 ECU
40 第1温度センサ
42 第2温度センサ
Claims (1)
- 非水電解質二次電池の放電電力が上限値を超えないように該二次電池の放電を制御する制御装置であって、
前記二次電池の異なる箇所にそれぞれ設置された複数の温度センサと、
前記複数の温度センサのそれぞれに電気的に接続された制御部と
を備え、
前記制御部は、
前記複数の温度センサによって前記二次電池の異なる箇所の電池温度を検出し、該異なる箇所の電池温度の中から最低温度を選択するステップと、
前記選択した最低温度を用いて、前記二次電池の放電による電解質中におけるイオン濃度の偏りに伴って該二次電池の出力性能を低下させる劣化成分を評価するための評価値を算出するステップと、
前記算出された評価値に基づいて前記上限値を設定するステップと
を実行するように構成されている、制御装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017051747A JP7060332B2 (ja) | 2017-03-16 | 2017-03-16 | 制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017051747A JP7060332B2 (ja) | 2017-03-16 | 2017-03-16 | 制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018156786A true JP2018156786A (ja) | 2018-10-04 |
| JP7060332B2 JP7060332B2 (ja) | 2022-04-26 |
Family
ID=63718088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017051747A Active JP7060332B2 (ja) | 2017-03-16 | 2017-03-16 | 制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7060332B2 (ja) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004056962A (ja) * | 2002-07-23 | 2004-02-19 | Honda Motor Co Ltd | 二次電池の充放電制御装置 |
| JP2007165211A (ja) * | 2005-12-16 | 2007-06-28 | Hitachi Vehicle Energy Ltd | 蓄電池管理装置 |
| JP2012120290A (ja) * | 2010-11-30 | 2012-06-21 | Honda Motor Co Ltd | 電動車両における出力制御装置 |
| JP2012530332A (ja) * | 2009-06-18 | 2012-11-29 | ビーワイディー カンパニー リミテッド | 電池加熱を制御する方法および装置 |
| WO2013046263A1 (ja) * | 2011-09-28 | 2013-04-04 | トヨタ自動車株式会社 | 非水二次電池の制御装置および制御方法 |
| JP2016105672A (ja) * | 2014-12-01 | 2016-06-09 | トヨタ自動車株式会社 | 蓄電システムおよびその制御方法 |
-
2017
- 2017-03-16 JP JP2017051747A patent/JP7060332B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004056962A (ja) * | 2002-07-23 | 2004-02-19 | Honda Motor Co Ltd | 二次電池の充放電制御装置 |
| JP2007165211A (ja) * | 2005-12-16 | 2007-06-28 | Hitachi Vehicle Energy Ltd | 蓄電池管理装置 |
| JP2012530332A (ja) * | 2009-06-18 | 2012-11-29 | ビーワイディー カンパニー リミテッド | 電池加熱を制御する方法および装置 |
| JP2012120290A (ja) * | 2010-11-30 | 2012-06-21 | Honda Motor Co Ltd | 電動車両における出力制御装置 |
| WO2013046263A1 (ja) * | 2011-09-28 | 2013-04-04 | トヨタ自動車株式会社 | 非水二次電池の制御装置および制御方法 |
| JP2016105672A (ja) * | 2014-12-01 | 2016-06-09 | トヨタ自動車株式会社 | 蓄電システムおよびその制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7060332B2 (ja) | 2022-04-26 |
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