JP2013254664A - 二次電池の制御装置 - Google Patents
二次電池の制御装置 Download PDFInfo
- Publication number
- JP2013254664A JP2013254664A JP2012130118A JP2012130118A JP2013254664A JP 2013254664 A JP2013254664 A JP 2013254664A JP 2012130118 A JP2012130118 A JP 2012130118A JP 2012130118 A JP2012130118 A JP 2012130118A JP 2013254664 A JP2013254664 A JP 2013254664A
- Authority
- JP
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- Prior art keywords
- secondary battery
- abnormality
- battery
- voltage
- abnormality detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005856 abnormality Effects 0.000 claims abstract description 92
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims description 77
- 238000001514 detection method Methods 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 31
- 230000008569 process Effects 0.000 description 27
- 230000002159 abnormal effect Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 9
- 229910001416 lithium ion Inorganic materials 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011883 electrode binding agent Substances 0.000 description 4
- 239000011255 nonaqueous electrolyte Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012130118A JP2013254664A (ja) | 2012-06-07 | 2012-06-07 | 二次電池の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012130118A JP2013254664A (ja) | 2012-06-07 | 2012-06-07 | 二次電池の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013254664A true JP2013254664A (ja) | 2013-12-19 |
| JP2013254664A5 JP2013254664A5 (enExample) | 2014-10-23 |
Family
ID=49952000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012130118A Pending JP2013254664A (ja) | 2012-06-07 | 2012-06-07 | 二次電池の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2013254664A (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015195159A (ja) * | 2014-03-24 | 2015-11-05 | パナソニックＩｐマネジメント株式会社 | 蓄電システム |
| JP2016018637A (ja) * | 2014-07-07 | 2016-02-01 | 三菱自動車工業株式会社 | 電池の温調装置 |
| WO2019039120A1 (ja) * | 2017-08-25 | 2019-02-28 | パナソニックＩｐマネジメント株式会社 | 蓄電システム、及び管理装置 |
| WO2021118118A1 (ko) * | 2019-12-11 | 2021-06-17 | 주식회사 엘지에너지솔루션 | 배터리 퇴화도 진단 장치 및 방법 |
| JP2022545033A (ja) * | 2019-12-20 | 2022-10-24 | エルジー エナジー ソリューション リミテッド | 電池診断装置および方法 |
| JP2022551451A (ja) * | 2020-05-15 | 2022-12-09 | エルジー エナジー ソリューション リミテッド | 電池を診断するための装置およびその方法 |
| WO2023100582A1 (ja) * | 2021-11-30 | 2023-06-08 | パナソニックＩｐマネジメント株式会社 | 電池異常検出システム、電池異常検出方法、及び電池異常検出プログラム |
| JP2023082160A (ja) * | 2019-08-30 | 2023-06-13 | キティー・ホーク・コーポレーション | ビークルのためのフレキシブルバッテリシステム |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001126780A (ja) * | 1999-10-28 | 2001-05-11 | Sanyo Electric Co Ltd | バッテリーパック |
| JP2001313087A (ja) * | 2000-04-27 | 2001-11-09 | Sanyo Electric Co Ltd | パック電池の劣化検出方法 |
| JP2004032871A (ja) * | 2002-06-25 | 2004-01-29 | Shin Kobe Electric Mach Co Ltd | 走行車両用電源システム |
| JP2005322456A (ja) * | 2004-05-07 | 2005-11-17 | Nissan Motor Co Ltd | 異常セル検出装置 |
| JP2011120423A (ja) * | 2009-12-07 | 2011-06-16 | Sharp Corp | 電池システム |
-
2012
- 2012-06-07 JP JP2012130118A patent/JP2013254664A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001126780A (ja) * | 1999-10-28 | 2001-05-11 | Sanyo Electric Co Ltd | バッテリーパック |
| JP2001313087A (ja) * | 2000-04-27 | 2001-11-09 | Sanyo Electric Co Ltd | パック電池の劣化検出方法 |
| JP2004032871A (ja) * | 2002-06-25 | 2004-01-29 | Shin Kobe Electric Mach Co Ltd | 走行車両用電源システム |
| JP2005322456A (ja) * | 2004-05-07 | 2005-11-17 | Nissan Motor Co Ltd | 異常セル検出装置 |
| JP2011120423A (ja) * | 2009-12-07 | 2011-06-16 | Sharp Corp | 電池システム |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015195159A (ja) * | 2014-03-24 | 2015-11-05 | パナソニックＩｐマネジメント株式会社 | 蓄電システム |
| JP2016018637A (ja) * | 2014-07-07 | 2016-02-01 | 三菱自動車工業株式会社 | 電池の温調装置 |
| WO2019039120A1 (ja) * | 2017-08-25 | 2019-02-28 | パナソニックＩｐマネジメント株式会社 | 蓄電システム、及び管理装置 |
| CN111033873A (zh) * | 2017-08-25 | 2020-04-17 | 松下知识产权经营株式会社 | 蓄电系统以及管理装置 |
| JPWO2019039120A1 (ja) * | 2017-08-25 | 2020-08-20 | パナソニックＩｐマネジメント株式会社 | 蓄電システム、及び管理装置 |
| JP2025013910A (ja) * | 2019-08-30 | 2025-01-28 | キティー・ホーク・コーポレーション | ビークルのためのフレキシブルバッテリシステム |
| JP2023082160A (ja) * | 2019-08-30 | 2023-06-13 | キティー・ホーク・コーポレーション | ビークルのためのフレキシブルバッテリシステム |
| JP7577152B2 (ja) | 2019-08-30 | 2024-11-01 | キティー・ホーク・コーポレーション | ビークルのためのフレキシブルバッテリシステム |
| JP2022536310A (ja) * | 2019-12-11 | 2022-08-15 | エルジー エナジー ソリューション リミテッド | バッテリー退化度診断装置及び方法 |
| WO2021118118A1 (ko) * | 2019-12-11 | 2021-06-17 | 주식회사 엘지에너지솔루션 | 배터리 퇴화도 진단 장치 및 방법 |
| JP7293566B2 (ja) | 2019-12-11 | 2023-06-20 | エルジー エナジー ソリューション リミテッド | バッテリー退化度診断装置及び方法 |
| US11821960B2 (en) | 2019-12-11 | 2023-11-21 | Lg Energy Solution, Ltd. | Apparatus and method for diagnosing degree of degradation of battery |
| JP2022545033A (ja) * | 2019-12-20 | 2022-10-24 | エルジー エナジー ソリューション リミテッド | 電池診断装置および方法 |
| US12044747B2 (en) | 2019-12-20 | 2024-07-23 | Lg Energy Solution, Ltd. | Apparatus and method for diagnosing battery |
| JP7384529B2 (ja) | 2019-12-20 | 2023-11-21 | エルジー エナジー ソリューション リミテッド | 電池診断装置および方法 |
| JP2022551451A (ja) * | 2020-05-15 | 2022-12-09 | エルジー エナジー ソリューション リミテッド | 電池を診断するための装置およびその方法 |
| US11959969B2 (en) | 2020-05-15 | 2024-04-16 | Lg Energy Solution, Ltd. | Apparatus and method for diagnosing battery |
| JP7313762B2 (ja) | 2020-05-15 | 2023-07-25 | エルジー エナジー ソリューション リミテッド | 電池を診断するための装置およびその方法 |
| WO2023100582A1 (ja) * | 2021-11-30 | 2023-06-08 | パナソニックＩｐマネジメント株式会社 | 電池異常検出システム、電池異常検出方法、及び電池異常検出プログラム |
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