KR20060039376A - 전지팩의 온도 제어 방법 - Google Patents
전지팩의 온도 제어 방법 Download PDFInfo
- Publication number
- KR20060039376A KR20060039376A KR1020040088522A KR20040088522A KR20060039376A KR 20060039376 A KR20060039376 A KR 20060039376A KR 1020040088522 A KR1020040088522 A KR 1020040088522A KR 20040088522 A KR20040088522 A KR 20040088522A KR 20060039376 A KR20060039376 A KR 20060039376A
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- battery
- air
- fan
- battery pack
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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
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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
- H01M10/61—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
- H01M10/61—Types of temperature control
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
- H01M10/633—Control systems characterised by algorithms, flow charts, software details or the like
-
- 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
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
-
- 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
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
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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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (10)
- 전지의 온도가 최고 허용 온도(Tmax) 이상 또는 최저 허용 온도(Tmin) 이하이고 동시에 전지의 온도(Tbat)와 주입 공기의 온도(Tair)의 차이가 임계값(Tcrt) 이상인 조건을 만족할 때, 팬을 작동시켜 전지의 온도를 최적 작동 온도 범위(Topt)로 변화시키는 과정을 포함하는 것으로 구성되어 있는 전지팩의 온도 제어 방법.
- 제 1 항에 있어서, 온도 측정 대상으로서의 상기 전지는 전지팩, 또는 전지팩을 구성하고 있는 전지군, 또는 각 전지군을 구성하고 있는 단위전지인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 팬의 작동이 요구되는 Tmax 과 Tmin 을 각각 세분화하고 그에 따라 팬의 구동률을 변화시키는 과정을 더 포함하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 팬의 작동을 개시하는 상기 Tmax 는 20℃이고 상기 Tmin 은 -10℃인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 열교환 매체로서의 상기 공기는, 시스템 외부로부터 유입 되는 공기, 시스템 내의 순환 공기, 또는 시스템 내부의 냉각장치 또는 가열장치로부터 공급되는 공기인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 Tcrt 은 5℃인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 공기는 시스템 외부로부터 유입되는 공기이고, Tair 이 너무 높을 때에는 별도의 냉각장치로부터 공급되는 공기와 혼합 또는 대체되는 과정과, Tair 가 지나치게 낮을 때에는 별도의 가열장치로부터 공급되는 공기와 혼합 또는 대체되는 과정을 더 포함하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 전지의 온도가 상기 조건을 만족하지 못하고 단위전지별 최대 온도편차(Tvar)가 소정의 임계값(Tcrt1) 이상일 때, 팬을 구동시켜 단위전지의 최적 작동 온도편차 범위(Topt1)로 변화시키는 단계를 더 포함하는 것을 특징으로 하는 방법.
- 제 8 항에 있어서, 상기 Tcrt1 은 4℃이고 Topt1 은 2℃인 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 전지팩은 전기자동차 또는 하이브리드 전기자동차의 동력원인 것을 특징으로 하는 방법.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040088522A KR100833797B1 (ko) | 2004-11-02 | 2004-11-02 | 전지팩의 온도 제어 방법 |
CNB2005800381591A CN100550507C (zh) | 2004-11-02 | 2005-10-11 | 控制电池组温度之方法 |
JP2007538818A JP4727672B2 (ja) | 2004-11-02 | 2005-10-11 | バッテリーパックの温度制御方法 |
PCT/KR2005/003362 WO2006080740A1 (en) | 2004-11-02 | 2005-10-11 | Process for controlling temperature of battery pack |
TW94135893A TWI298212B (en) | 2004-11-02 | 2005-10-14 | Process for controlling temperature of battery pack |
US11/265,375 US7550949B2 (en) | 2004-11-02 | 2005-11-02 | Process for controlling temperature of battery pack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040088522A KR100833797B1 (ko) | 2004-11-02 | 2004-11-02 | 전지팩의 온도 제어 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060039376A true KR20060039376A (ko) | 2006-05-08 |
KR100833797B1 KR100833797B1 (ko) | 2008-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020040088522A KR100833797B1 (ko) | 2004-11-02 | 2004-11-02 | 전지팩의 온도 제어 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7550949B2 (ko) |
JP (1) | JP4727672B2 (ko) |
KR (1) | KR100833797B1 (ko) |
CN (1) | CN100550507C (ko) |
TW (1) | TWI298212B (ko) |
WO (1) | WO2006080740A1 (ko) |
Cited By (1)
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WO2019023681A1 (en) * | 2017-07-28 | 2019-01-31 | Northstar Battery Company, Llc | SYSTEMS AND METHODS FOR DETECTING A THERMAL PACKAGE OF A BATTERY |
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EP2210301A4 (en) * | 2007-12-25 | 2012-07-18 | Byd Co Ltd | OPTIMIZED DIMENSIONAL RELATIONS FOR AN ELECTROCHEMICAL CELL HAVING A CUR WRAP |
US8227103B2 (en) * | 2008-02-27 | 2012-07-24 | Quallion Llc | Battery pack having batteries in a porous medium |
EP2448778A4 (en) * | 2009-07-01 | 2013-11-20 | Johnson Controls Saft Advanced | BATTERY SYSTEM WITH IMPROVED HEAT MANAGEMENT SYSTEM |
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DE102010031414A1 (de) * | 2010-07-15 | 2012-01-19 | Behr Gmbh & Co. Kg | Kühlsystem |
JP5816050B2 (ja) * | 2011-10-25 | 2015-11-17 | 日立オートモティブシステムズ株式会社 | バッテリ温度制御装置 |
DE102012205109B4 (de) * | 2012-03-29 | 2022-11-10 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Energiespeichereinrichtung, Energiespeichereinrichtung zum Erzeugen einer Versorgungsspannung für eine elektrische Maschine sowie Sytem mit einer Energiespeichereinrichtung |
CN102709615B (zh) * | 2012-05-04 | 2014-10-15 | 惠州市亿能电子有限公司 | 一种电车电池加热方法 |
CN103811830A (zh) * | 2012-11-14 | 2014-05-21 | 微宏动力系统(湖州)有限公司 | 电池包温度控制方法 |
KR101438962B1 (ko) * | 2012-12-24 | 2014-09-16 | 현대자동차주식회사 | 배터리의 냉각 제어방법 및 시스템 |
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US20200127345A2 (en) * | 2015-07-24 | 2020-04-23 | Panasonic Intellectual Property Management Co., Ltd. | Temperature conditioning unit, temperature conditioning system, and vehicle |
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KR100535393B1 (ko) * | 2003-07-11 | 2005-12-08 | 현대자동차주식회사 | 하이브리드 전기 자동차용 전지팩 트레이 및 그 열관리방법 |
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2004
- 2004-11-02 KR KR1020040088522A patent/KR100833797B1/ko active IP Right Grant
-
2005
- 2005-10-11 WO PCT/KR2005/003362 patent/WO2006080740A1/en active Application Filing
- 2005-10-11 JP JP2007538818A patent/JP4727672B2/ja active Active
- 2005-10-11 CN CNB2005800381591A patent/CN100550507C/zh active Active
- 2005-10-14 TW TW94135893A patent/TWI298212B/zh active
- 2005-11-02 US US11/265,375 patent/US7550949B2/en active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019023681A1 (en) * | 2017-07-28 | 2019-01-31 | Northstar Battery Company, Llc | SYSTEMS AND METHODS FOR DETECTING A THERMAL PACKAGE OF A BATTERY |
US10627451B2 (en) | 2017-07-28 | 2020-04-21 | Northstar Battery Company, Llc | Systems and methods for detecting battery theft |
US10684330B2 (en) | 2017-07-28 | 2020-06-16 | Northstar Battery Company, Llc | Systems and methods for detecting thermal runaway of a battery |
US10816607B2 (en) | 2017-07-28 | 2020-10-27 | Northstar Battery Company, Llc | Systems and methods for determining a state of charge of a battery |
US10823786B2 (en) | 2017-07-28 | 2020-11-03 | Northstar Battery Company, Llc | Battery with internal monitoring system |
US10830827B2 (en) | 2017-07-28 | 2020-11-10 | Northstar Battery Company, Llc | Operating conditions information system for an energy storage device |
US10830826B2 (en) | 2017-07-28 | 2020-11-10 | Northstar Battery Company, Llc | Systems and methods for determning crank health of a battery |
US10921381B2 (en) | 2017-07-28 | 2021-02-16 | Northstar Battery Company, Llc | Systems and methods for monitoring and presenting battery information |
US11243260B2 (en) | 2017-07-28 | 2022-02-08 | Northstar Battery Company, Llc | Systems and methods for determining an operating mode of a battery |
US11300624B2 (en) | 2017-07-28 | 2022-04-12 | Northstar Battery Company, Llc | System for utilizing battery operating data |
Also Published As
Publication number | Publication date |
---|---|
CN101057364A (zh) | 2007-10-17 |
JP2008518421A (ja) | 2008-05-29 |
JP4727672B2 (ja) | 2011-07-20 |
CN100550507C (zh) | 2009-10-14 |
US7550949B2 (en) | 2009-06-23 |
KR100833797B1 (ko) | 2008-05-30 |
WO2006080740A1 (en) | 2006-08-03 |
US20060214640A1 (en) | 2006-09-28 |
TW200635099A (en) | 2006-10-01 |
TWI298212B (en) | 2008-06-21 |
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