JP2019169396A - バッテリの温度推定装置 - Google Patents
バッテリの温度推定装置 Download PDFInfo
- Publication number
- JP2019169396A JP2019169396A JP2018057282A JP2018057282A JP2019169396A JP 2019169396 A JP2019169396 A JP 2019169396A JP 2018057282 A JP2018057282 A JP 2018057282A JP 2018057282 A JP2018057282 A JP 2018057282A JP 2019169396 A JP2019169396 A JP 2019169396A
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- Prior art keywords
- battery
- temperature
- present
- sensor
- temperature sensor
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- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
10 エンジンECU
20 バッテリECU
21 電流・温度検出器
21a 温度センサ
21b 電流センサ
21x クランプ端子
21y 本体部
21z ケーブル
30 通信バス
40 バッテリ
41 正極端子
50 オルタネータ
Claims (1)
- バッテリの電極端子に組み付けられて温度を検出する温度センサが検出した温度及び前記バッテリが前記温度センサの温度検出中に放電する電流値に基づいて前記バッテリの温度を推定する、
バッテリの温度推定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018057282A JP2019169396A (ja) | 2018-03-23 | 2018-03-23 | バッテリの温度推定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018057282A JP2019169396A (ja) | 2018-03-23 | 2018-03-23 | バッテリの温度推定装置 |
Publications (1)
Publication Number | Publication Date |
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JP2019169396A true JP2019169396A (ja) | 2019-10-03 |
Family
ID=68108495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018057282A Pending JP2019169396A (ja) | 2018-03-23 | 2018-03-23 | バッテリの温度推定装置 |
Country Status (1)
Country | Link |
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JP (1) | JP2019169396A (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001076769A (ja) * | 1999-09-06 | 2001-03-23 | Toyota Motor Corp | 電池の内部温度検出装置 |
JP2003517613A (ja) * | 1999-12-18 | 2003-05-27 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | 電池センサ装置 |
JP2009146754A (ja) * | 2007-12-14 | 2009-07-02 | Denso Corp | バッテリ液の温度推定方法 |
JP2009177903A (ja) * | 2008-01-23 | 2009-08-06 | Denso Corp | 車両システム |
JP2011232083A (ja) * | 2010-04-26 | 2011-11-17 | Komatsu Ltd | 蓄電装置の温度検出方法および装置並びにハイブリッド建設機械における蓄電装置の温度検出装置 |
WO2016042732A1 (ja) * | 2014-09-16 | 2016-03-24 | パナソニックIpマネジメント株式会社 | バッテリセンサ装置 |
-
2018
- 2018-03-23 JP JP2018057282A patent/JP2019169396A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001076769A (ja) * | 1999-09-06 | 2001-03-23 | Toyota Motor Corp | 電池の内部温度検出装置 |
JP2003517613A (ja) * | 1999-12-18 | 2003-05-27 | バイエリッシェ モートーレン ウエルケ アクチエンゲゼルシャフト | 電池センサ装置 |
JP2009146754A (ja) * | 2007-12-14 | 2009-07-02 | Denso Corp | バッテリ液の温度推定方法 |
JP2009177903A (ja) * | 2008-01-23 | 2009-08-06 | Denso Corp | 車両システム |
JP2011232083A (ja) * | 2010-04-26 | 2011-11-17 | Komatsu Ltd | 蓄電装置の温度検出方法および装置並びにハイブリッド建設機械における蓄電装置の温度検出装置 |
WO2016042732A1 (ja) * | 2014-09-16 | 2016-03-24 | パナソニックIpマネジメント株式会社 | バッテリセンサ装置 |
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