JP7226724B2 - バッテリー装置およびその冷却制御方法 - Google Patents
バッテリー装置およびその冷却制御方法 Download PDFInfo
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- JP7226724B2 JP7226724B2 JP2021565939A JP2021565939A JP7226724B2 JP 7226724 B2 JP7226724 B2 JP 7226724B2 JP 2021565939 A JP2021565939 A JP 2021565939A JP 2021565939 A JP2021565939 A JP 2021565939A JP 7226724 B2 JP7226724 B2 JP 7226724B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/12—Speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02T10/70—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
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Secondary Cells (AREA)
Description
本出願は2020年6月23日付大韓民国特許出願第10-2020-0076296に基づいた優先権の利益を主張し、当該大韓民国特許出願の文献に開示された全ての内容は本明細書の一部として含まれる。
Claims (12)
- バッテリーモジュールと、
前記バッテリーモジュールの冷却に使用される冷却装置と、
前記バッテリーモジュールの温度が大気温度より高い場合に、前記バッテリーモジュールの温度と前記大気温度との差を含む情報に基づいて自然減少推定温度を決定し、停止温度の基準温度と前記自然減少推定温度に基づいて前記停止温度を決定し、前記バッテリーモジュールの温度が前記停止温度より低い場合に、前記冷却装置の動作を停止する処理回路と
を含む、バッテリー装置。 - 前記バッテリーモジュールの温度が前記大気温度より高くない場合に、前記処理回路は前記基準温度を前記停止温度として決定する、請求項1に記載のバッテリー装置。
- 前記処理回路は前記基準温度と前記自然減少推定温度の合計を前記停止温度として決定する、請求項1または2に記載のバッテリー装置。
- 前記バッテリーモジュールの温度と前記大気温度との差が第1温度である場合の前記自然減少推定温度は、前記バッテリーモジュールの温度と前記大気温度との差が前記第1温度より大きい第2温度である場合の前記自然減少推定温度より小さい、請求項1から3のいずれか一項に記載のバッテリー装置。
- 前記情報は、前記バッテリー装置が装着される移動手段の速度をさらに含む、請求項1から4のいずれか一項に記載のバッテリー装置。
- 前記移動手段の速度が第1速度である場合の前記自然減少推定温度は、前記移動手段の前記速度が前記第1速度より速い第2速度である場合の前記自然減少推定温度より小さい、請求項5に記載のバッテリー装置。
- 前記移動手段の速度が0である場合、前記処理回路は、前記基準温度を前記停止温度として決定する、請求項5または6に記載のバッテリー装置。
- 移動手段に装着されたバッテリー装置の冷却制御方法であって、
前記バッテリー装置の温度を測定する段階と、
前記バッテリー装置の温度が大気温度より高い場合に、前記バッテリー装置の温度と前記大気温度との差を含む情報に基づいて自然減少推定温度を決定する段階と、
停止温度の基準温度と前記自然減少推定温度に基づいて前記停止温度を決定する段階と、
前記バッテリー装置の温度が前記停止温度より低い場合に、前記バッテリー装置の冷却動作を停止する段階と
を含む、冷却制御方法。 - 前記バッテリー装置の温度が前記大気温度より高くない場合に、前記基準温度を前記停止温度として決定する段階を含む、請求項8に記載の冷却制御方法。
- 前記バッテリー装置の温度と前記大気温度との差が第1温度である場合の前記自然減少推定温度は、前記バッテリー装置の温度と前記大気温度との差が前記第1温度より大きい第2温度である場合の前記自然減少推定温度より小さい、請求項8または9に記載の冷却制御方法。
- 前記情報は、前記移動手段の速度をさらに含む、請求項8から10のいずれか一項に記載の冷却制御方法。
- 前記移動手段の速度が第1速度である場合の前記自然減少推定温度は、前記移動手段の前記速度が前記第1速度より速い第2速度である場合の前記自然減少推定温度より小さい、請求項11に記載の冷却制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2020-0076296 | 2020-06-23 | ||
KR1020200076296A KR20210158036A (ko) | 2020-06-23 | 2020-06-23 | 배터리 장치 및 그 냉각 제어 방법 |
PCT/KR2021/005039 WO2021261734A1 (ko) | 2020-06-23 | 2021-04-21 | 배터리 장치 및 그 냉각 제어 방법 |
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JP2022541706A JP2022541706A (ja) | 2022-09-27 |
JP7226724B2 true JP7226724B2 (ja) | 2023-02-21 |
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JP2021565939A Active JP7226724B2 (ja) | 2020-06-23 | 2021-04-21 | バッテリー装置およびその冷却制御方法 |
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US (1) | US20220311073A1 (ja) |
EP (1) | EP3955368B1 (ja) |
JP (1) | JP7226724B2 (ja) |
KR (1) | KR20210158036A (ja) |
CN (1) | CN114173899A (ja) |
WO (1) | WO2021261734A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007080727A (ja) | 2005-09-15 | 2007-03-29 | Toyota Motor Corp | 蓄電池の冷却装置およびこれを備える車両並びに蓄電池の冷却装置の制御方法 |
JP2010200604A (ja) | 2009-02-20 | 2010-09-09 | Tesla Motors Inc | バッテリパック温度最適化制御システム |
JP2018103841A (ja) | 2016-12-27 | 2018-07-05 | 株式会社Subaru | 電池モジュールの冷却装置 |
WO2020084964A1 (ja) | 2018-10-22 | 2020-04-30 | パナソニックIpマネジメント株式会社 | 温調装置の制御装置 |
Family Cites Families (13)
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KR100282883B1 (ko) * | 1997-12-09 | 2001-04-02 | 정몽규 | 전기자동차의주배터리충전온도조절장치및조정방법 |
JP6071344B2 (ja) * | 2012-09-04 | 2017-02-01 | 関西電力株式会社 | 二次電池の冷却方法 |
KR101438962B1 (ko) * | 2012-12-24 | 2014-09-16 | 현대자동차주식회사 | 배터리의 냉각 제어방법 및 시스템 |
KR102034817B1 (ko) * | 2012-12-27 | 2019-10-21 | 에스케이이노베이션 주식회사 | 배터리 온도 관리 장치를 포함하는 배터리 팩 시스템 및 그 제어 방법 |
JP6164397B2 (ja) * | 2013-02-01 | 2017-07-19 | スズキ株式会社 | バッテリ冷却装置 |
JP2015011886A (ja) * | 2013-06-28 | 2015-01-19 | トヨタ自動車株式会社 | 自動車 |
KR102391119B1 (ko) * | 2015-01-30 | 2022-04-27 | 삼성에스디아이 주식회사 | 배터리 냉각 시스템 및 그 제어 방법 |
CN204857809U (zh) * | 2015-07-31 | 2015-12-09 | 深圳市大疆创新科技有限公司 | 充电箱及可移动平台 |
US20170088006A1 (en) * | 2015-09-24 | 2017-03-30 | Ford Global Technologies, Llc | Hybrid vehicle with combined cabin and battery cooling |
CN106705000A (zh) * | 2015-11-13 | 2017-05-24 | 曾广文 | 一种led灯具的散热控制系统 |
JP6624084B2 (ja) * | 2017-01-12 | 2019-12-25 | トヨタ自動車株式会社 | 電動車両 |
DE102018206634A1 (de) * | 2018-04-27 | 2019-10-31 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Betreiben eines Hybrid- oder Elektrofahrzeugs, Steuerung für ein Hybrid- oder Elektrofahrzeug und Hybrid- oder Elektrofahrzeug |
CN111216600B (zh) * | 2018-11-27 | 2024-04-16 | 中信国安盟固利动力科技有限公司 | 一种可调加热速度的电池系统及其控制方法 |
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2020
- 2020-06-23 KR KR1020200076296A patent/KR20210158036A/ko active Search and Examination
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2021
- 2021-04-21 WO PCT/KR2021/005039 patent/WO2021261734A1/ko unknown
- 2021-04-21 EP EP21797926.9A patent/EP3955368B1/en active Active
- 2021-04-21 US US17/610,326 patent/US20220311073A1/en active Pending
- 2021-04-21 JP JP2021565939A patent/JP7226724B2/ja active Active
- 2021-04-21 CN CN202180003534.8A patent/CN114173899A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007080727A (ja) | 2005-09-15 | 2007-03-29 | Toyota Motor Corp | 蓄電池の冷却装置およびこれを備える車両並びに蓄電池の冷却装置の制御方法 |
JP2010200604A (ja) | 2009-02-20 | 2010-09-09 | Tesla Motors Inc | バッテリパック温度最適化制御システム |
JP2018103841A (ja) | 2016-12-27 | 2018-07-05 | 株式会社Subaru | 電池モジュールの冷却装置 |
WO2020084964A1 (ja) | 2018-10-22 | 2020-04-30 | パナソニックIpマネジメント株式会社 | 温調装置の制御装置 |
Also Published As
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EP3955368A4 (en) | 2022-09-07 |
CN114173899A (zh) | 2022-03-11 |
EP3955368B1 (en) | 2024-05-29 |
US20220311073A1 (en) | 2022-09-29 |
EP3955368A1 (en) | 2022-02-16 |
WO2021261734A1 (ko) | 2021-12-30 |
JP2022541706A (ja) | 2022-09-27 |
KR20210158036A (ko) | 2021-12-30 |
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