JP4924301B2 - 電池の冷却装置 - Google Patents
電池の冷却装置 Download PDFInfo
- Publication number
- JP4924301B2 JP4924301B2 JP2007225980A JP2007225980A JP4924301B2 JP 4924301 B2 JP4924301 B2 JP 4924301B2 JP 2007225980 A JP2007225980 A JP 2007225980A JP 2007225980 A JP2007225980 A JP 2007225980A JP 4924301 B2 JP4924301 B2 JP 4924301B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- cooling
- air
- air conditioner
- mode
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
- B60H1/00771—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/003—Component temperature regulation using an air flow
-
- 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
- B60L2240/34—Cabin 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
- B60L2240/40—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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/40—Control modes
- B60L2260/50—Control modes by future state prediction
- B60L2260/54—Energy consumption estimation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transportation (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Radar, Positioning & Navigation (AREA)
- Air-Conditioning For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Description
図1は、本発明の実施の形態1に係る電池の冷却装置を搭載した車両100の構成要素の概略配置を示す図である。
図6に示す設定例では、エアコン条件は、空調装置(リアエアコンユニット60)からの電池冷却に使用可能な空気量の制限有無を示している。
図9は、本発明の実施の形態2による電池の冷却装置の構成を説明する概略ブロック図である。
図11では、現在地(時間=0)から目的地到達(時間=t1)までの、電池温度、充放電電力上限値および回生エネルギ回収量について、室内吸気モード選択時における推移を点線で示し、A/C冷却モード選択時における推移を実線で示している。
Claims (4)
- 車室を空調する空調装置が搭載された車両に適用される電池の冷却装置であって、
前記車室の空気を前記電池へ導く第1の冷却経路と、
前記第1の冷却経路によって導かれる空気の温度を検出する温度検出器と、
前記空調装置からの空気を前記電池へ導く第2の冷却経路と、
前記第1および第2の冷却経路と前記電池との間に設けられた切替弁と、
前記第1の冷却経路からの空気によって前記電池を冷却する第1の冷却モードと、前記第2の冷却経路からの空気によって前記電池を冷却する第2の冷却モードとを選択的に設定する制御部とを備え、
前記制御部は、前記温度検出器によって検出された空気温度と、前記電池の負荷状態と、前記空調装置の作動条件とに基づいて、前記第1および第2の冷却モードの一方を選択するとともに、選択した冷却モードに従って前記切替弁の動作を制御し、
前記制御部は、前記空気温度と、前記作動条件のうちの前記空調装置からの冷却風量に関する情報とに基づいて前記電池の冷却能力を判断し、前記電池の冷却能力と前記電池の負荷状態のうちの熱負荷の状態とに応じて前記第1および第2の冷却モードの一方を選択し、
前記制御部は、前記熱負荷が高くなるのに応じて前記冷却モードを前記第1の冷却モードから前記第2の冷却モードへ切替えるとともに、前記電池の冷却能力が低いときには、前記冷却能力が高いときと比較して、前記電池の熱負荷がより低い状態から前記第2の冷却モードを選択するように構成される、電池の冷却装置。 - 前記制御部は、
前記電池の充放電電流に基づいて、前記電池の前記熱負荷を表わすための負荷推定値を算出する電池負荷推定部と、
前記空気温度および前記空調装置の作動条件に基づいて、前記第1および前記第2の冷却モードの切替点に対応する、前記負荷推定値の基準値を設定する基準値設定部と、
前記負荷推定値が前記基準値より大きいときに前記第2の冷却モードを選択する一方で、前記負荷推定値が前記基準値以下であるときに前記第1の冷却モードを選択する冷却モード設定部とを含み、
前記基準値設定部は、前記空調装置からの冷却風量に関する前記情報により前記空調装置からの前記電池の冷却に使用できる空気量が相対的に少ないときには、使用できる空気量が多いときと比較して、前記基準値を相対的に低い値に設定する、請求項1記載の電池の冷却装置。 - 前記情報は、前記電池の冷却に使用できる前記空調装置からの空気量の制限有無を含み、
前記基準値設定部は、前記空気量の制限が有るときには、前記制限が無いときと比較して、前記基準値を相対的に低い値に設定する、請求項2記載の電池の冷却装置。 - 前記情報は、前記電池の冷却に使用できる前記空調装置からの空気量上限値を含み、
前記基準値設定部は、前記空気量上限値が低くなる程、前記基準値を相対的に低い値に設定する、請求項2記載の電池の冷却装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007225980A JP4924301B2 (ja) | 2007-08-31 | 2007-08-31 | 電池の冷却装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007225980A JP4924301B2 (ja) | 2007-08-31 | 2007-08-31 | 電池の冷却装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009056940A JP2009056940A (ja) | 2009-03-19 |
JP4924301B2 true JP4924301B2 (ja) | 2012-04-25 |
Family
ID=40553091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007225980A Expired - Fee Related JP4924301B2 (ja) | 2007-08-31 | 2007-08-31 | 電池の冷却装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4924301B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5378023B2 (ja) * | 2009-03-24 | 2013-12-25 | 三洋電機株式会社 | 車両用電源装置及びその冷却方法 |
JP2012001168A (ja) * | 2010-06-21 | 2012-01-05 | Denso Corp | ハイブリッド車両の回生エネルギー配分装置 |
JP5516229B2 (ja) | 2010-08-24 | 2014-06-11 | スズキ株式会社 | 空冷式燃料電池の吸気装置 |
KR101596683B1 (ko) * | 2010-08-31 | 2016-02-23 | 현대자동차주식회사 | 전기 자동차용 냉난방 및 에어컨 회로 |
KR101619549B1 (ko) * | 2010-12-01 | 2016-05-10 | 현대자동차주식회사 | 공조장치를 이용한 전기자동차용 배터리 냉각시스템 및 이를 이용한 전기자동차의 배터리 충전 방법 |
WO2012157049A1 (ja) * | 2011-05-13 | 2012-11-22 | トヨタ自動車 株式会社 | 空調装置の制御装置 |
JP5937584B2 (ja) * | 2011-05-26 | 2016-06-22 | 株式会社日立製作所 | 移動体の制御装置および制御方法 |
US20130052490A1 (en) * | 2011-08-23 | 2013-02-28 | Coda Automotive, Inc. | Environmental control using a dynamic temperature set point |
KR101315714B1 (ko) | 2011-12-15 | 2013-10-14 | 기아자동차주식회사 | 전기자동차의 주행가능거리 산출 방법 |
CN108473022B (zh) * | 2016-01-07 | 2021-03-12 | 三菱电机株式会社 | 车辆用空调*** |
KR102681699B1 (ko) * | 2018-10-10 | 2024-07-08 | 현대자동차주식회사 | 전기차 경로 안내 장치 및 방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3240973B2 (ja) * | 1997-03-05 | 2001-12-25 | トヨタ自動車株式会社 | 車両用電池冷却システム |
JP4030929B2 (ja) * | 2003-07-22 | 2008-01-09 | 本田技研工業株式会社 | 蓄電装置の出力制御装置 |
JP2005254974A (ja) * | 2004-03-11 | 2005-09-22 | Toyota Motor Corp | 車両用温度調節システム |
JP2006143183A (ja) * | 2004-10-18 | 2006-06-08 | Denso Corp | 車両用バッテリ冷却装置 |
JP4887621B2 (ja) * | 2004-12-16 | 2012-02-29 | トヨタ自動車株式会社 | 充放電制御装置および車両 |
JP2007048485A (ja) * | 2005-08-05 | 2007-02-22 | Nissan Motor Co Ltd | 車両用電池冷却装置 |
JP2007045485A (ja) * | 2005-08-11 | 2007-02-22 | Japan Crown Cork Co Ltd | ラチェット式螺子キャップ |
JP4692192B2 (ja) * | 2005-09-30 | 2011-06-01 | トヨタ自動車株式会社 | ハイブリッド車両バッテリ充放電制御システム |
JP4434220B2 (ja) * | 2007-03-06 | 2010-03-17 | トヨタ自動車株式会社 | 電気機器の冷却装置、その冷却方法および冷却方法をコンピュータに実現させるプログラムならびにそのプログラムを記録した記録媒体 |
-
2007
- 2007-08-31 JP JP2007225980A patent/JP4924301B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009056940A (ja) | 2009-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4924301B2 (ja) | 電池の冷却装置 | |
JP5861495B2 (ja) | 車両用温度調整装置、および車載用熱システム | |
JP6763317B2 (ja) | 燃料電池車両およびその制御方法 | |
JP4075812B2 (ja) | 車両用協調制御装置 | |
JP6593375B2 (ja) | 車両用熱管理装置 | |
JP4254783B2 (ja) | ハイブリッド制御装置 | |
JP5712780B2 (ja) | 電気自動車用の空調制御装置 | |
JP4478900B1 (ja) | 蓄電器加温装置 | |
JP5375764B2 (ja) | 車両用エアコンシステムの制御装置 | |
JP6989453B2 (ja) | 電動車両の制御装置 | |
US20130166119A1 (en) | Method and system for thermal management of a high voltage battery for a vehicle | |
Krüger et al. | Energy consumption of battery cooling in hybrid electric vehicles | |
US20120074236A1 (en) | Control method of air conditioner in electrical vehicle | |
CN113147321B (zh) | 一种车载空调与可再生制动协调控制方法 | |
JP5434687B2 (ja) | 車両制御装置、車両制御方法及びコンピュータプログラム | |
JP5668811B2 (ja) | 車両用エアコンシステムの制御装置 | |
JP5257079B2 (ja) | 車両の電装品冷却装置及びその方法 | |
JP3975990B2 (ja) | 車両用電池の冷却制御装置 | |
US20230020687A1 (en) | Method for controlling temperature of vehicle battery | |
JP2017159691A (ja) | 車両用空調装置 | |
JP4525577B2 (ja) | 蓄電機構の制御装置 | |
JP7371467B2 (ja) | 車両用エネルギーマネジメントシステム | |
JP4887621B2 (ja) | 充放電制御装置および車両 | |
US20230150385A1 (en) | Method of conditioning battery of electric vehicle | |
WO2009096584A1 (ja) | 車両用バッテリの保護装置及び方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091013 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110502 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111018 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120110 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120123 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150217 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4924301 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150217 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |