JP2018037193A - バッテリの昇温システム - Google Patents
バッテリの昇温システム Download PDFInfo
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- JP2018037193A JP2018037193A JP2016167839A JP2016167839A JP2018037193A JP 2018037193 A JP2018037193 A JP 2018037193A JP 2016167839 A JP2016167839 A JP 2016167839A JP 2016167839 A JP2016167839 A JP 2016167839A JP 2018037193 A JP2018037193 A JP 2018037193A
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- Prior art keywords
- temperature
- battery
- heater
- relay
- temperature raising
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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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Secondary Cells (AREA)
- Hybrid Electric Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (1)
- 車両の走行用モータに電力を供給する駆動用バッテリと、
補機用バッテリから電力が供給された場合に前記駆動用バッテリを昇温するヒータと、
前記補機用バッテリと前記ヒータとの電力経路を接続または切断する昇温リレーと、
前記駆動用バッテリの電池温度を検出する電池温度センサと、
前記ヒータの温度を検出するヒータ温度センサと、
前記昇温リレーを制御する制御部とを備え、
前記制御部は、外部電源から前記駆動用バッテリへの充電中であって、前記電池温度が第1閾値温度以下である場合に前記昇温リレーをオフからオンに切り替える充電時昇温制御を行い、前記ヒータまたは前記昇温リレーの交換後であって、前記電池温度が前記第1閾値温度より高い第2閾値温度以下である場合に前記昇温リレーをオンし、前記ヒータの昇温状況から前記ヒータ及び前記昇温リレーが正常か否かを判定する正常判定処理を行い、前記電池温度が前記第2閾値温度を超える場合には前記昇温リレーをオフして前記正常判定処理を行わない、バッテリの昇温システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2016167839A JP6588407B2 (ja) | 2016-08-30 | 2016-08-30 | バッテリの昇温システム |
Applications Claiming Priority (1)
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JP2016167839A JP6588407B2 (ja) | 2016-08-30 | 2016-08-30 | バッテリの昇温システム |
Publications (2)
Publication Number | Publication Date |
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JP2018037193A true JP2018037193A (ja) | 2018-03-08 |
JP6588407B2 JP6588407B2 (ja) | 2019-10-09 |
Family
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JP2016167839A Active JP6588407B2 (ja) | 2016-08-30 | 2016-08-30 | バッテリの昇温システム |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109228963A (zh) * | 2018-08-28 | 2019-01-18 | 阿尔特汽车技术股份有限公司 | 一种混合动力汽车电池包的温度控制方法 |
JP2020061882A (ja) * | 2018-10-11 | 2020-04-16 | 株式会社豊田自動織機 | バッテリ昇温回路の異常検出装置 |
CN111082189A (zh) * | 2019-12-03 | 2020-04-28 | 东风柳州汽车有限公司 | 新能源汽车电池包加热装置及控制方法 |
JP2021072755A (ja) * | 2019-11-01 | 2021-05-06 | トヨタ自動車株式会社 | バッテリ制御装置及び異常検知方法 |
KR20220011350A (ko) | 2020-07-21 | 2022-01-28 | 에스케이온 주식회사 | 배터리의 가열 상태 분석 장치 및 방법 |
US11283116B2 (en) * | 2018-11-30 | 2022-03-22 | Contemporary Amperex Technology Co., Limited | Battery heating system and method |
WO2022242686A1 (zh) * | 2021-05-18 | 2022-11-24 | 江苏正力新能电池技术有限公司 | 一种复合加热***及其加热方法和加热装置 |
JP2023520195A (ja) * | 2020-07-17 | 2023-05-16 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008197960A (ja) * | 2007-02-14 | 2008-08-28 | Panasonic Ev Energy Co Ltd | 制御機能付き回路、及び、その検査方法 |
JP2016004680A (ja) * | 2014-06-17 | 2016-01-12 | 住友電気工業株式会社 | 電池システム及び電池システムの制御方法 |
US20160126760A1 (en) * | 2014-11-04 | 2016-05-05 | Toyota Jidosha Kabushiki Kaisha | Battery system |
JP2016152067A (ja) * | 2015-02-16 | 2016-08-22 | トヨタ自動車株式会社 | 蓄電システム |
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2016
- 2016-08-30 JP JP2016167839A patent/JP6588407B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008197960A (ja) * | 2007-02-14 | 2008-08-28 | Panasonic Ev Energy Co Ltd | 制御機能付き回路、及び、その検査方法 |
JP2016004680A (ja) * | 2014-06-17 | 2016-01-12 | 住友電気工業株式会社 | 電池システム及び電池システムの制御方法 |
US20160126760A1 (en) * | 2014-11-04 | 2016-05-05 | Toyota Jidosha Kabushiki Kaisha | Battery system |
JP2016092953A (ja) * | 2014-11-04 | 2016-05-23 | トヨタ自動車株式会社 | バッテリシステム |
JP2016152067A (ja) * | 2015-02-16 | 2016-08-22 | トヨタ自動車株式会社 | 蓄電システム |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109228963A (zh) * | 2018-08-28 | 2019-01-18 | 阿尔特汽车技术股份有限公司 | 一种混合动力汽车电池包的温度控制方法 |
CN109228963B (zh) * | 2018-08-28 | 2022-09-02 | 阿尔特汽车技术股份有限公司 | 一种混合动力汽车电池包的温度控制方法 |
JP2020061882A (ja) * | 2018-10-11 | 2020-04-16 | 株式会社豊田自動織機 | バッテリ昇温回路の異常検出装置 |
US11283116B2 (en) * | 2018-11-30 | 2022-03-22 | Contemporary Amperex Technology Co., Limited | Battery heating system and method |
JP2021072755A (ja) * | 2019-11-01 | 2021-05-06 | トヨタ自動車株式会社 | バッテリ制御装置及び異常検知方法 |
JP7226249B2 (ja) | 2019-11-01 | 2023-02-21 | トヨタ自動車株式会社 | バッテリ制御装置及び異常検知方法 |
CN111082189A (zh) * | 2019-12-03 | 2020-04-28 | 东风柳州汽车有限公司 | 新能源汽车电池包加热装置及控制方法 |
JP2023520195A (ja) * | 2020-07-17 | 2023-05-16 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置 |
JP7372481B2 (ja) | 2020-07-17 | 2023-10-31 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置 |
KR20220011350A (ko) | 2020-07-21 | 2022-01-28 | 에스케이온 주식회사 | 배터리의 가열 상태 분석 장치 및 방법 |
WO2022242686A1 (zh) * | 2021-05-18 | 2022-11-24 | 江苏正力新能电池技术有限公司 | 一种复合加热***及其加热方法和加热装置 |
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