JP7491212B2 - 電池温調制御装置 - Google Patents
電池温調制御装置 Download PDFInfo
- Publication number
- JP7491212B2 JP7491212B2 JP2020215152A JP2020215152A JP7491212B2 JP 7491212 B2 JP7491212 B2 JP 7491212B2 JP 2020215152 A JP2020215152 A JP 2020215152A JP 2020215152 A JP2020215152 A JP 2020215152A JP 7491212 B2 JP7491212 B2 JP 7491212B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- distance
- temperature
- charging
- occupant
- 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.)
- Active
Links
- 230000005611 electricity Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 28
- 239000003507 refrigerant Substances 0.000 description 26
- 238000005057 refrigeration Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 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
Images
Classifications
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- 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
- B60L58/25—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 controlling the electric load
-
- 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
- H01M10/615—Heating or keeping warm
-
- 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
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
車両の走行用電力を供給する電池(80)の蓄電残量(SOC)を取得する蓄電残量取得部(604)と、
車両が走行可能な距離である第1距離(D1)を蓄電残量の値に基づいて算出する第1距離算出部(602)と、
電池に充電を開始する時の電池の目標温度(TBO)を算出する目標温度算出部(60
5)と、
電池の温度が目標温度になるまでに要する事前電池温調時間を考慮した走行距離であって、電池の温度が目標温度になるまでに走行することになると予想される距離である第2距離(D2)を算出する第2距離算出部(603)と、
車両の走行に利用できる電力量(Qa)が基準電力量(Q1)以下の場合、車両の現在地からの距離が第2距離以上かつ第1距離以下の場所にある全ての充電可能場所(CG)のうちいずれの充電可能場所で充電するかを乗員に問い合わせることを決定する問い合わせ決定部(601)と、
問い合わせ決定部が、車両の現在地からの距離が第2距離以上かつ第1距離以下の場所にある全ての充電可能場所のうちいずれの充電可能場所で充電するかを乗員に問い合わせることを決定した場合、車両の現在地からの距離が第2距離以上かつ第1距離以下の場所にある充電可能場所を乗員によって選択可能とする操作設定部(705)とを備える。
以下、図1~図7を用いて第1実施形態を説明する。電池温度調整装置10は、走行用電動モータから走行用の駆動力を得る車両(例えば、電気自動車やプラグインハイブリッド自動車)に搭載されている。電池温度調整装置10は、電池加熱部11および電池冷却部12を制御することによって、図2に示す電池80の温度を調整する。
ΔSOC=SOCmax-SOCmin …(f1)
SOCmaxは電池80の蓄電残量SOCの上限値であり、SOCminは電池80の蓄電残量SOCの下限値である。本例では、上限値SOCmaxおよび下限値SOCminは、予め制御装置60に記憶された固定値である。上限値SOCmaxおよび下限値SOCminを、車両の使用状況等に応じて適宜補正してもよい。
ΔTBO=TB-TBO …(f2)
続くステップS140では、事前電池温調量QTBを算出する。事前電池温調量QTBは、充電開始時の目標電池温度差ΔTBOに基づいて、図5に示す制御マップを用いて算出する。
SOCn=(Qn+QTB)/Qf×100 …(f3)
満充電容量Qfは、電池80の蓄電残量SOCが100%のときに電池80に蓄えられている電力量である。
上記第1実施形態では、第1距離算出部602は、第1距離D1を図7のマップ、すなわち電力量と航続距離との関係を表すマップを用いて算出するが、本実施形態では、図8に示すように、第1距離算出部602は、電力量と航続距離との関係を表すマップを、車両の実際の走行による電力量の消費履歴を用いて修正する。
上記第1実施形態では、充電を行う充電器CGが乗員によって選択されると直ちに電池80の温度調整が開始されるが、本実施形態では、充電を行う充電器CGが乗員によって選択されると、電池80の温度調整が開始される時刻が決定され、決定された時刻に電池80の温度調整が開始される。
本発明は上述の実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲内で、以下のように種々変形可能である。また、上記各実施形態に開示された手段は、実施可能な範囲で適宜組み合わせてもよい。
601 問い合わせ決定部
602 第1距離算出部
603 第2距離算出部
604 蓄電残量取得部
605 目標温度算出部
CG 充電器(充電可能場所)
Claims (5)
- 車両の走行用電力を供給する電池(80)の蓄電残量(SOC)を取得する蓄電残量取得部(604)と、
前記車両が走行可能な距離である第1距離(D1)を前記蓄電残量の値に基づいて算出する第1距離算出部(602)と、
前記電池に充電を開始する時の前記電池の目標温度(TBO)を算出する目標温度算出部(605)と、
前記電池の温度が前記目標温度になるまでに要する事前電池温調時間を考慮した走行距離であって、前記電池の温度が前記目標温度になるまでに走行することになると予想される距離である第2距離(D2)を算出する第2距離算出部(603)と、
前記車両の走行に利用できる電力量(Qa)が基準電力量(Q1)以下の場合、前記車両の現在地からの距離が前記第2距離以上かつ前記第1距離以下の場所にある全ての充電可能場所(CG)のうちいずれの充電可能場所で充電するかを乗員に問い合わせることを決定する問い合わせ決定部(601)と、
前記問い合わせ決定部が、前記車両の現在地からの距離が前記第2距離以上かつ前記第1距離以下の場所にある全ての充電可能場所のうちいずれの充電可能場所で充電するかを乗員に問い合わせることを決定した場合、前記車両の現在地からの距離が前記第2距離以上かつ前記第1距離以下の場所にある充電可能場所を乗員によって選択可能とする操作設定部(705)とを備える電池温調制御装置。 - 前記問い合わせ決定部は、前記現在地からの距離が前記第1距離以下の場所にある前記充電可能場所の個数が多いほど前記基準電力量を小さい値に決定する請求項1に記載の電池温調制御装置。
- 前記問い合わせ決定部は、前記乗員によって設定された充電予定場所まで走行するために必要な蓄電残量(SOCn)が、前記電池の現在の蓄電残量(SOC)よりも多い場合、いずれの前記充電可能場所で充電するかを乗員に再度問い合わせる請求項1または2に記載の電池温調制御装置。
- 前記第1距離算出部は、前記第1距離を前記蓄電残量の値と実際の走行による電力量の消費履歴とに基づいて算出する請求項1ないし3のいずれか1つに記載の電池温調制御装置。
- 前記乗員によって設定された充電予定場所で充電を開始する時刻を予測する時刻予測部(606)と、
前記時刻予測部が予測した時刻に前記電池の温度が前記目標温度になるように、前記電池の温度調整を開始する時刻と前記電池の温度調整能力とを決定する温度調整決定部(607)とを備える請求項1ないし4のいずれか1つに記載の電池温調制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020215152A JP7491212B2 (ja) | 2020-12-24 | 2020-12-24 | 電池温調制御装置 |
CN202180086267.5A CN116648375A (zh) | 2020-12-24 | 2021-11-17 | 电池温度调节控制装置 |
PCT/JP2021/042161 WO2022137899A1 (ja) | 2020-12-24 | 2021-11-17 | 電池温調制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020215152A JP7491212B2 (ja) | 2020-12-24 | 2020-12-24 | 電池温調制御装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2022100892A JP2022100892A (ja) | 2022-07-06 |
JP2022100892A5 JP2022100892A5 (ja) | 2023-03-30 |
JP7491212B2 true JP7491212B2 (ja) | 2024-05-28 |
Family
ID=82159013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020215152A Active JP7491212B2 (ja) | 2020-12-24 | 2020-12-24 | 電池温調制御装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7491212B2 (ja) |
CN (1) | CN116648375A (ja) |
WO (1) | WO2022137899A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003021522A (ja) | 2001-07-09 | 2003-01-24 | Nissan Motor Co Ltd | 情報提示装置 |
JP2013104680A (ja) | 2011-11-10 | 2013-05-30 | Hitachi Automotive Systems Ltd | 充電スタンド表示システム及び充電スタンド表示方法 |
JP2020013726A (ja) | 2018-07-19 | 2020-01-23 | 株式会社デンソー | 移動体用電源制御システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09210702A (ja) * | 1996-02-05 | 1997-08-15 | Fuji Heavy Ind Ltd | 電気自動車のナビゲーションシステム |
-
2020
- 2020-12-24 JP JP2020215152A patent/JP7491212B2/ja active Active
-
2021
- 2021-11-17 WO PCT/JP2021/042161 patent/WO2022137899A1/ja active Application Filing
- 2021-11-17 CN CN202180086267.5A patent/CN116648375A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003021522A (ja) | 2001-07-09 | 2003-01-24 | Nissan Motor Co Ltd | 情報提示装置 |
JP2013104680A (ja) | 2011-11-10 | 2013-05-30 | Hitachi Automotive Systems Ltd | 充電スタンド表示システム及び充電スタンド表示方法 |
JP2020013726A (ja) | 2018-07-19 | 2020-01-23 | 株式会社デンソー | 移動体用電源制御システム |
Also Published As
Publication number | Publication date |
---|---|
WO2022137899A1 (ja) | 2022-06-30 |
JP2022100892A (ja) | 2022-07-06 |
CN116648375A (zh) | 2023-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11292363B2 (en) | Charging system | |
US8341971B2 (en) | Air conditioning control device for vehicle | |
KR100675546B1 (ko) | 전원 장치 | |
US9446667B2 (en) | Charging an electric vehicle and air conditioning of the vehicle interior | |
JP6620419B2 (ja) | バッテリー温度制御装置、及び、バッテリーの温度制御方法 | |
JP5532029B2 (ja) | 車両用空調装置 | |
JP2020013726A (ja) | 移動体用電源制御システム | |
US6675873B2 (en) | Automotive air-conditioner having electric heater and electrically driven compressor | |
US11075417B2 (en) | Battery cooling control system | |
US20130168458A1 (en) | Vehicle air conditioner | |
JP2008517821A (ja) | 車速及び空調システムの圧力に基づいて冷却ファンを制御するシステム及び方法 | |
EP2956330B1 (en) | Intermittent operation of battery temperature control system | |
JP7491212B2 (ja) | 電池温調制御装置 | |
JP7372994B2 (ja) | バッテリ温度調整システム | |
JP5533803B2 (ja) | 車両用空調装置 | |
JP7059898B2 (ja) | 車両用空調装置 | |
JP7295982B1 (ja) | 充電制御システム | |
WO2023032737A1 (ja) | 車載電池管理システム | |
JP2012005223A (ja) | 車両用充電装置 | |
JP2023035890A (ja) | 車載電池管理システム | |
US20240149747A1 (en) | Battery temperature control method and battery temperature control system | |
JP7346618B2 (ja) | 車両 | |
JP4124132B2 (ja) | 空調制御装置 | |
JP2023123252A (ja) | 電動車両の制御方法及び電動車両 | |
JP2021194937A (ja) | 車両の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230322 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231113 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20231219 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240124 |
|
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: 20240416 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240429 |