JP2009123435A - 二次電池の制御装置および制御方法 - Google Patents
二次電池の制御装置および制御方法 Download PDFInfo
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Abstract
【解決手段】ECUは、評価値減少量D(−)を、1サイクルタイムΔTが経過したことに伴うリチウムイオンの拡散によるリチウムイオン濃度の偏りの減少に応じて算出するステップ(S108)と、評価値増加量D(+)を、1サイクルタイムΔTが経過する間の放電によるリチウムイオン濃度の偏りの増加に応じて算出するステップ(S114)と、ハイレート放電によるバッテリ劣化評価値Dの今回値D(N)を、前回値D(N−1)−評価値減少量D(−)+評価値増加量D(+)として算出するステップ(S116)と、バッテリ劣化評価値Dが予め定められた目標値Eを越えると(S118にてYES)、WOUTを最大値W(MAX)より小さな値に設定するステップ(S122)とを含む、プログラムを実行する。
【選択図】図4
Description
Claims (16)
- 車両に搭載された二次電池の制御装置であって、
前記二次電池への充電電流値および前記二次電池からの放電電流値を検出するための手段と、
前記検出された電流値の履歴を記憶するための手段と、
前記履歴に基づいて、大電流での放電による前記二次電池の劣化に関する評価値を算出するための算出手段と、
前記評価値に基づいて、前記放電電力の値を制御するための制御手段とを含む、制御装置。 - 前記算出手段は、前記二次電池の電解質中におけるイオン濃度の偏りの変化に対応させるように、前記評価値を算出するための手段を含む、請求項1に記載の制御装置。
- 前記算出手段は、前記イオン濃度の偏りが増加すると推定される場合に、前記評価値を劣化側に変化させるように算出するための手段を含む、請求項2に記載の制御装置。
- 前記算出手段は、
放電による前記イオン濃度の偏りの増加に応じて、前記評価値の劣化側への変化量を算出するための劣化算出手段と、
時間の経過による前記イオン濃度の偏りの減少に応じて、前記評価値の非劣化側への変化量を算出するための非劣化算出手段と、
前記劣化側への変化量および前記非劣化側への変化量に基づいて、前記評価値を算出するための評価値算出手段とを含む、請求項2または3に記載の制御装置。 - 前記劣化算出手段は、第1のタイミングから予め定められた期間が経過した第2のタイミングで検出された電流値および前記予め定められた期間に基づいて、前記第2のタイミングにおける劣化側への変化量を算出するための手段を含み、
前記非劣化算出手段は、前記第1のタイミングにおける評価値および前記予め定められた期間に基づいて、前記第2のタイミングにおける非劣化側への変化量を算出するための手段を含み、
前記評価値算出手段は、前記第1のタイミングにおける評価値、前記第2のタイミングにおける劣化側への変化量および前記第2のタイミングにおける非劣化側への変化量に基づいて、前記第2のタイミングにおける評価値を算出するための手段を含む、請求項4に記載の制御装置。 - 前記制御手段は、前記評価値が予め定められた目標値より劣化側に変化した場合に、前記放電電力の値を小さくするための手段を含む、請求項1〜5のいずれかに記載の制御装置。
- 前記制御手段は、前記評価値と前記目標値との差に応じて、前記放電電力の値を小さくするための手段を含む、請求項6に記載の制御装置。
- 前記二次電池は、リチウムイオン電池である、請求項1〜7のいずれかに記載の制御装置。
- 車両に搭載された二次電池の制御方法であって、
前記二次電池への充電電流値および前記二次電池からの放電電流値を検出するステップと、
前記検出された電流値の履歴を記憶するステップと、
前記履歴に基づいて、大電流での放電による前記二次電池の劣化に関する評価値を算出する算出ステップと、
前記評価値に基づいて、前記放電電力の値を制御する制御ステップとを含む、制御方法。 - 前記算出ステップは、前記二次電池の電解質中におけるイオン濃度の偏りの変化に対応させるように、前記評価値を算出するステップを含む、請求項9に記載の制御方法。
- 前記算出ステップは、前記イオン濃度の偏りが増加すると推定される場合に、前記評価値を劣化側に変化させるように算出するステップを含む、請求項10に記載の制御方法。
- 前記算出ステップは、
放電による前記イオン濃度の偏りの増加に応じて、前記評価値の劣化側への変化量を算出する劣化算出ステップと、
時間の経過による前記イオン濃度の偏りの減少に応じて、前記評価値の非劣化側への変化量を算出する非劣化算出ステップと、
前記劣化側への変化量および前記非劣化側への変化量に基づいて、前記評価値を算出する評価値算出ステップとを含む、請求項10または11に記載の制御方法。 - 前記劣化算出ステップは、第1のタイミングから予め定められた期間が経過した第2のタイミングで検出された電流値および前記予め定められた期間に基づいて、前記第2のタイミングにおける劣化側への変化量を算出するステップを含み、
前記非劣化算出ステップは、前記第1のタイミングにおける評価値および前記予め定められた期間に基づいて、前記第2のタイミングにおける非劣化側への変化量を算出するステップを含み、
前記評価値算出ステップは、前記第1のタイミングにおける評価値、前記第2のタイミングにおける劣化側への変化量および前記第2のタイミングにおける非劣化側への変化量に基づいて、前記第2のタイミングにおける評価値を算出するステップを含む、請求項12に記載の制御方法。 - 前記制御ステップは、前記評価値が予め定められた目標値より劣化側に変化した場合に、前記放電電力の値を小さくするステップを含む、請求項9〜13のいずれかに記載の制御方法。
- 前記制御ステップは、前記評価値と前記目標値との差に応じて、前記放電電力の値を小さくするステップを含む、請求項14に記載の制御方法。
- 前記二次電池は、リチウムイオン電池である、請求項9〜15のいずれかに記載の制御方法。
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Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011142023A1 (ja) * | 2010-05-14 | 2011-11-17 | トヨタ自動車株式会社 | 二次電池の制御装置および制御方法 |
JP2012070568A (ja) * | 2010-09-24 | 2012-04-05 | Toyota Motor Corp | 車両システム |
CN102612656A (zh) * | 2009-10-23 | 2012-07-25 | 松下电器产业株式会社 | 电力供给装置 |
WO2012101678A1 (ja) | 2011-01-27 | 2012-08-02 | トヨタ自動車株式会社 | 蓄電装置の制御装置および制御方法 |
JP2012218599A (ja) * | 2011-04-11 | 2012-11-12 | Toyota Motor Corp | ハイブリッド車両の制御装置および制御方法 |
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Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4265629B2 (ja) * | 2006-08-01 | 2009-05-20 | トヨタ自動車株式会社 | 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両 |
WO2012047118A1 (en) * | 2010-10-05 | 2012-04-12 | Taing Foung Phan | Battery augmentation system and method |
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DE102012224112A1 (de) * | 2012-12-20 | 2014-06-26 | Continental Teves Ag & Co. Ohg | Verfahren zum Einrichten eines Stromsensors |
TWI644194B (zh) * | 2013-08-06 | 2018-12-11 | 睿能創意公司 | 電能儲存裝置熱分布調節控制器、方法及其電動車系統 |
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JP6264362B2 (ja) * | 2015-12-01 | 2018-01-24 | トヨタ自動車株式会社 | 電動車両の電池システム |
JP6308223B2 (ja) * | 2016-01-06 | 2018-04-11 | トヨタ自動車株式会社 | 電動車両の電池システム |
US10035426B2 (en) * | 2016-03-10 | 2018-07-31 | Ford Global Technologies, Llc | Battery power management in hybrid vehicles |
JP6729460B2 (ja) * | 2017-03-17 | 2020-07-22 | トヨタ自動車株式会社 | 車載バッテリの充電制御装置 |
CN108321446B (zh) * | 2018-01-30 | 2020-02-18 | 上海交通大学 | 基于条件折旧均衡算法的多电池储能优化管理方法及系统 |
JP7174330B2 (ja) * | 2019-03-18 | 2022-11-17 | トヨタ自動車株式会社 | 二次電池の制御装置 |
JP7276113B2 (ja) * | 2019-12-19 | 2023-05-18 | トヨタ自動車株式会社 | 車両、車両制御システム |
AT525061B1 (de) * | 2021-08-10 | 2022-12-15 | Avl List Gmbh | Kontrollverfahren für eine Kontrolle einer Abgabeleistung einer Batterievorrichtung und einer Betriebsleistung eines Brennstoffzellensystems |
US11936230B2 (en) | 2021-09-08 | 2024-03-19 | Microsoft Technology Licensing, Llc | Voltage regulator for computing device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11136808A (ja) * | 1997-10-31 | 1999-05-21 | Nissan Motor Co Ltd | ハイブリッド車両の発電制御装置 |
JPH11204149A (ja) * | 1998-01-13 | 1999-07-30 | Denso Corp | リチウム電池の残存容量測定方法 |
JP2002243813A (ja) * | 2001-02-16 | 2002-08-28 | Nissan Motor Co Ltd | 二次電池の電池容量劣化演算装置 |
JP2002272011A (ja) * | 2001-03-12 | 2002-09-20 | Nissan Motor Co Ltd | 充放電制御装置 |
JP2003297435A (ja) * | 2002-03-29 | 2003-10-17 | Honda Motor Co Ltd | 蓄電池の寿命予測装置および蓄電池の制御装置 |
JP2003346919A (ja) * | 2002-05-24 | 2003-12-05 | Nissan Motor Co Ltd | 蓄電システム |
JP2005124353A (ja) * | 2003-10-20 | 2005-05-12 | Toyota Motor Corp | 蓄電機構の制御装置 |
JP2006042497A (ja) * | 2004-07-27 | 2006-02-09 | Toyota Motor Corp | 動力出力装置 |
JP2008042960A (ja) * | 2006-08-01 | 2008-02-21 | Toyota Motor Corp | 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514640B1 (en) * | 1996-04-23 | 2003-02-04 | Board Of Regents, The University Of Texas System | Cathode materials for secondary (rechargeable) lithium batteries |
KR100425352B1 (ko) * | 1998-05-28 | 2004-03-31 | 도요다 지도샤 가부시끼가이샤 | 전지 충전상태의 추정장치 및 전지 열화상태의 추정방법 |
US6262577B1 (en) * | 1998-09-18 | 2001-07-17 | Matsushita Electric Industrial Co., Ltd. | Method of measuring quantities indicating state of electrochemical device and apparatus for the same |
JP4009416B2 (ja) * | 1999-10-25 | 2007-11-14 | 松下電器産業株式会社 | 組電池制御装置 |
US20030184307A1 (en) * | 2002-02-19 | 2003-10-02 | Kozlowski James D. | Model-based predictive diagnostic tool for primary and secondary batteries |
DE10321720A1 (de) | 2002-05-14 | 2003-12-04 | Yazaki Corp | Verfahren zum Abschätzen des Ladezustandes und der Leerlaufspannung einer Batterie, sowie Verfahren und Vorrichtung zum Berechnen des Degradationsgrades einer Batterie |
JP4042475B2 (ja) | 2002-06-12 | 2008-02-06 | トヨタ自動車株式会社 | 電池の劣化度算出装置および劣化度算出方法 |
-
2007
- 2007-11-13 JP JP2007294552A patent/JP4494453B2/ja active Active
-
2008
- 2008-09-17 US US12/741,933 patent/US20100241376A1/en not_active Abandoned
- 2008-09-17 DE DE112008003083.9T patent/DE112008003083B4/de active Active
- 2008-09-17 CN CN2008801159978A patent/CN101855774B/zh active Active
- 2008-09-17 WO PCT/JP2008/066727 patent/WO2009063688A1/ja active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11136808A (ja) * | 1997-10-31 | 1999-05-21 | Nissan Motor Co Ltd | ハイブリッド車両の発電制御装置 |
JPH11204149A (ja) * | 1998-01-13 | 1999-07-30 | Denso Corp | リチウム電池の残存容量測定方法 |
JP2002243813A (ja) * | 2001-02-16 | 2002-08-28 | Nissan Motor Co Ltd | 二次電池の電池容量劣化演算装置 |
JP2002272011A (ja) * | 2001-03-12 | 2002-09-20 | Nissan Motor Co Ltd | 充放電制御装置 |
JP2003297435A (ja) * | 2002-03-29 | 2003-10-17 | Honda Motor Co Ltd | 蓄電池の寿命予測装置および蓄電池の制御装置 |
JP2003346919A (ja) * | 2002-05-24 | 2003-12-05 | Nissan Motor Co Ltd | 蓄電システム |
JP2005124353A (ja) * | 2003-10-20 | 2005-05-12 | Toyota Motor Corp | 蓄電機構の制御装置 |
JP2006042497A (ja) * | 2004-07-27 | 2006-02-09 | Toyota Motor Corp | 動力出力装置 |
JP2008042960A (ja) * | 2006-08-01 | 2008-02-21 | Toyota Motor Corp | 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両 |
Cited By (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102612656A (zh) * | 2009-10-23 | 2012-07-25 | 松下电器产业株式会社 | 电力供给装置 |
WO2011142023A1 (ja) * | 2010-05-14 | 2011-11-17 | トヨタ自動車株式会社 | 二次電池の制御装置および制御方法 |
JP5644855B2 (ja) * | 2010-05-14 | 2014-12-24 | トヨタ自動車株式会社 | 二次電池の制御装置および制御方法 |
JP2012070568A (ja) * | 2010-09-24 | 2012-04-05 | Toyota Motor Corp | 車両システム |
WO2012101678A1 (ja) | 2011-01-27 | 2012-08-02 | トヨタ自動車株式会社 | 蓄電装置の制御装置および制御方法 |
US8854010B2 (en) | 2011-01-27 | 2014-10-07 | Toyota Jidosha Kabushiki Kaisha | Control apparatus and control method for electric storage apparatus |
JP2012221744A (ja) * | 2011-04-08 | 2012-11-12 | Toyota Motor Corp | 非水電解液型二次電池システムおよびハイブリッド車両 |
JP2012218599A (ja) * | 2011-04-11 | 2012-11-12 | Toyota Motor Corp | ハイブリッド車両の制御装置および制御方法 |
JP2013032966A (ja) * | 2011-08-02 | 2013-02-14 | Toyota Motor Corp | 二次電池の監視装置 |
JP2013051115A (ja) * | 2011-08-31 | 2013-03-14 | Toyota Motor Corp | 車両および車両の制御方法 |
DE112011105675B4 (de) | 2011-09-28 | 2018-09-27 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung und Steuerverfahren für nicht-wässrige Sekundärbatterie |
CN103827684A (zh) * | 2011-09-28 | 2014-05-28 | 丰田自动车株式会社 | 非水二次电池的控制装置和控制方法 |
KR20160006240A (ko) | 2011-09-28 | 2016-01-18 | 도요타 지도샤(주) | 비수 이차 전지의 제어 장치 및 제어 방법 |
US9263909B2 (en) | 2011-09-28 | 2016-02-16 | Toyota Jidosha Kabushiki Kaisha | Control device and control method for nonaqueous secondary battery |
JPWO2013046263A1 (ja) * | 2011-09-28 | 2015-03-26 | 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 |
JP2013088183A (ja) * | 2011-10-14 | 2013-05-13 | Toyota Motor Corp | 電源装置の異常検出システム、異常検出装置及び異常検出方法 |
JP2013125607A (ja) * | 2011-12-13 | 2013-06-24 | Toyota Motor Corp | 非水二次電池の制御装置および制御方法 |
JP2013137935A (ja) * | 2011-12-28 | 2013-07-11 | Toyota Motor Corp | 非水二次電池の制御装置および制御方法 |
JP2013168285A (ja) * | 2012-02-15 | 2013-08-29 | Toyota Motor Corp | 電池システムおよび非水二次電池の充放電制御方法 |
JP2013214372A (ja) * | 2012-03-30 | 2013-10-17 | Toyota Motor Corp | 電池システムおよび充放電制御方法 |
JP2013225397A (ja) * | 2012-04-20 | 2013-10-31 | Toyota Motor Corp | 非水二次電池の制御装置および制御方法 |
JP2013247054A (ja) * | 2012-05-29 | 2013-12-09 | Toyota Motor Corp | 電池システムおよび劣化状態判別方法 |
JP2014003826A (ja) * | 2012-06-19 | 2014-01-09 | Toyota Motor Corp | 電池システムおよび制御方法 |
JP2014035825A (ja) * | 2012-08-07 | 2014-02-24 | Toyota Motor Corp | 電池管理システムおよび電池の交換方法 |
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WO2014118824A1 (ja) * | 2013-02-01 | 2014-08-07 | トヨタ自動車株式会社 | 電池システム |
CN104956538A (zh) * | 2013-02-01 | 2015-09-30 | 丰田自动车株式会社 | 电池系统 |
JPWO2014118824A1 (ja) * | 2013-02-01 | 2017-01-26 | トヨタ自動車株式会社 | 電池システム |
US10209319B2 (en) | 2013-02-01 | 2019-02-19 | Toyota Jidosha Kabushiki Kaisha | State of deterioration or state of charges estimating apparatus for secondary battery |
JP2015060761A (ja) * | 2013-09-19 | 2015-03-30 | 株式会社東芝 | 二次電池の劣化診断システム及び劣化診断方法 |
WO2015041091A1 (ja) * | 2013-09-19 | 2015-03-26 | 株式会社 東芝 | 二次電池の劣化診断システム及び劣化診断方法 |
US9849793B2 (en) | 2013-10-08 | 2017-12-26 | Toyota Jidosha Kabushiki Kaisha | Electrical storage system for vehicle |
JP2015076958A (ja) * | 2013-10-08 | 2015-04-20 | トヨタ自動車株式会社 | 蓄電システム |
DE102015111734A1 (de) | 2014-07-23 | 2016-01-28 | Toyota Jidosha Kabushiki Kaisha | Fahrzeug |
US9463709B2 (en) | 2014-07-23 | 2016-10-11 | Toyota Jidosha Kabushiki Kaisha | Vehicle |
DE102015111734B4 (de) | 2014-07-23 | 2018-06-21 | Toyota Jidosha Kabushiki Kaisha | Fahrzeug |
KR101759627B1 (ko) | 2014-07-23 | 2017-07-20 | 도요타 지도샤(주) | 차량 |
JP2016022907A (ja) * | 2014-07-23 | 2016-02-08 | トヨタ自動車株式会社 | 車両 |
US9744874B2 (en) | 2015-03-25 | 2017-08-29 | Toyota Jidosha Kabushiki Kaisha | Electric vehicle and control method for electric vehicle |
JP2016182022A (ja) * | 2015-03-25 | 2016-10-13 | トヨタ自動車株式会社 | 電動車両及びその制御方法 |
DE102016110718A1 (de) | 2015-06-19 | 2016-12-22 | Toyota Jidosha Kabushiki Kaisha | Steuer- und Regeleinrichtung für Lithiumionen-Sekundärbatterie, und Fahrzeug |
US10170803B2 (en) | 2015-06-19 | 2019-01-01 | Toyota Jidosha Kabushiki Kaisha | Controller for lithium ion secondary battery that sets and modifies a lower limit state of charge, and vehicle |
JP2017050981A (ja) * | 2015-09-02 | 2017-03-09 | トヨタ自動車株式会社 | バッテリ制御装置 |
JP7163571B2 (ja) | 2017-10-03 | 2022-11-01 | 株式会社Gsユアサ | 劣化量推定装置、蓄電システム、劣化量推定方法、及びコンピュータプログラム |
JP2019066387A (ja) * | 2017-10-03 | 2019-04-25 | 株式会社Gsユアサ | 劣化量推定装置、蓄電システム、劣化量推定方法、及びコンピュータプログラム |
WO2019069929A1 (ja) * | 2017-10-03 | 2019-04-11 | 株式会社Gsユアサ | 劣化量推定装置、蓄電システム、劣化量推定方法、及びコンピュータプログラム |
US11644514B2 (en) | 2017-10-03 | 2023-05-09 | Gs Yuasa International Ltd. | Deterioration amount estimation device, energy storage system, deterioration amount estimation method, and computer program |
JP2019145392A (ja) * | 2018-02-22 | 2019-08-29 | トヨタ自動車株式会社 | 燃料電池システム |
JP7010053B2 (ja) | 2018-02-22 | 2022-02-10 | トヨタ自動車株式会社 | 燃料電池システム |
JP2021069142A (ja) * | 2019-10-18 | 2021-04-30 | マツダ株式会社 | リチウムイオンバッテリの劣化判定装置 |
JP7352860B2 (ja) | 2019-10-18 | 2023-09-29 | マツダ株式会社 | リチウムイオンバッテリの劣化判定装置 |
WO2023037630A1 (ja) * | 2021-09-07 | 2023-03-16 | 日立グローバルライフソリューションズ株式会社 | 二次電池の制御装置及び制御方法並びに当該制御装置を備えた充電式掃除機 |
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DE112008003083B4 (de) | 2023-03-30 |
WO2009063688A1 (ja) | 2009-05-22 |
US20100241376A1 (en) | 2010-09-23 |
DE112008003083T5 (de) | 2010-09-16 |
CN101855774A (zh) | 2010-10-06 |
JP4494453B2 (ja) | 2010-06-30 |
CN101855774B (zh) | 2013-05-22 |
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