JP2019110044A - 車両 - Google Patents
車両 Download PDFInfo
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- JP2019110044A JP2019110044A JP2017242560A JP2017242560A JP2019110044A JP 2019110044 A JP2019110044 A JP 2019110044A JP 2017242560 A JP2017242560 A JP 2017242560A JP 2017242560 A JP2017242560 A JP 2017242560A JP 2019110044 A JP2019110044 A JP 2019110044A
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- battery
- vehicle
- cooling
- main battery
- cooling fan
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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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- 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
Landscapes
- Secondary Cells (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Hybrid Electric Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【解決手段】ECU100は、車両運転中において、メインバッテリ70の温度及び発熱予測量の少なくとも一方に基づいて、車両運転停止後における冷却ファン90の作動要否を判断する。車両運転停止後に冷却ファン90の作動が必要な状態であるときには、車両運転停止後に冷却ファン90の作動が不要な状態であるときと比較して、冷却ファン90の電源となる補機バッテリ90の充電量を増加させる制御が実行される。
【選択図】図1
Description
図1を参照して、車両1は、エンジン10と、第1モータジェネレータ(以下「第1MG」ともいう)20と、第2モータジェネレータ(以下「第2MG」ともいう)30と、動力分割装置40と、空調装置50と、PCU(Power Control Unit)60と、メインバッテリ70と、補機バッテリ80と、DC/DCコンバータ81と、冷却ファン90と、ECU(Electronic Control Unit)100とを備える。
図1の構成例では、補機バッテリ80の充電電力は、メインバッテリ70の出力電圧をDC/DC変換することによって確保される。このため、運転停止後にメインバッテリ70を長時間冷却することが必要な場合には、補機バッテリ80の充電量(SOC)の上昇のみでは、電池冷却のためのエネルギを確保できないことも懸念される。
Claims (1)
- 第1の電池と、
作動時に前記第1の電池を冷却するための電動冷却機構と、
前記電動冷却機構の電源を供給する第2の電池と、
前記電動冷却機構の動作並びに前記第1及び第2の電池の充放電を制御する制御装置とを備え、
前記制御装置は、車両運転中において、前記第1の電池の温度検出器及び充放電電流の少なくとも一方を用いて、車両運転停止後における前記電動冷却機構の作動が必要な第1の状態及び前記電動冷却機構の作動が不要である第2の状態のいずれであるかを判断するとともに、前記第1の状態のときには前記第2の状態のときと比較して、前記第2の電池の充電量を増加させる制御を実行する、車両。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017242560A JP7027872B2 (ja) | 2017-12-19 | 2017-12-19 | 車両 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017242560A JP7027872B2 (ja) | 2017-12-19 | 2017-12-19 | 車両 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019110044A true JP2019110044A (ja) | 2019-07-04 |
| JP7027872B2 JP7027872B2 (ja) | 2022-03-02 |
Family
ID=67180005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017242560A Expired - Fee Related JP7027872B2 (ja) | 2017-12-19 | 2017-12-19 | 車両 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7027872B2 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186301A (zh) * | 2020-01-14 | 2020-05-22 | 扬州亚星客车股份有限公司 | 一种燃料电池车用集成控制装置及过流保护控制方法 |
| CN113948790A (zh) * | 2020-06-30 | 2022-01-18 | 现代自动车株式会社 | 车辆电池管理设备及其方法 |
| CN115431752A (zh) * | 2021-06-03 | 2022-12-06 | 丰田自动车株式会社 | 蓄电装置的冷却系统 |
| JP2023041433A (ja) * | 2021-09-13 | 2023-03-24 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
| JPWO2023089873A1 (ja) * | 2021-11-22 | 2023-05-25 | ||
| CN116315195A (zh) * | 2023-03-22 | 2023-06-23 | 中国电建集团成都勘测设计研究院有限公司 | 一种储能用锂离子电池系统智能放电方法、设备和介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012211432A (ja) * | 2011-03-30 | 2012-11-01 | Sumitomo Heavy Ind Ltd | 作業機械 |
-
2017
- 2017-12-19 JP JP2017242560A patent/JP7027872B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012211432A (ja) * | 2011-03-30 | 2012-11-01 | Sumitomo Heavy Ind Ltd | 作業機械 |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186301A (zh) * | 2020-01-14 | 2020-05-22 | 扬州亚星客车股份有限公司 | 一种燃料电池车用集成控制装置及过流保护控制方法 |
| CN111186301B (zh) * | 2020-01-14 | 2023-09-22 | 扬州亚星客车股份有限公司 | 一种燃料电池车用集成控制装置及过流保护控制方法 |
| CN113948790A (zh) * | 2020-06-30 | 2022-01-18 | 现代自动车株式会社 | 车辆电池管理设备及其方法 |
| JP7585977B2 (ja) | 2021-06-03 | 2024-11-19 | トヨタ自動車株式会社 | 蓄電装置の冷却システム |
| CN115431752A (zh) * | 2021-06-03 | 2022-12-06 | 丰田自动车株式会社 | 蓄电装置的冷却系统 |
| JP2022185738A (ja) * | 2021-06-03 | 2022-12-15 | トヨタ自動車株式会社 | 蓄電装置の冷却システム |
| CN115431752B (zh) * | 2021-06-03 | 2025-07-18 | 丰田自动车株式会社 | 蓄电装置的冷却系统 |
| US12344123B2 (en) | 2021-06-03 | 2025-07-01 | Toyota Jidosha Kabushiki Kaisha | Cooling system of power storage device |
| JP2023041433A (ja) * | 2021-09-13 | 2023-03-24 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
| JP7623255B2 (ja) | 2021-09-13 | 2025-01-28 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
| WO2023089873A1 (ja) * | 2021-11-22 | 2023-05-25 | 三菱自動車工業株式会社 | 冷却装置の運転制御装置 |
| JP7473090B2 (ja) | 2021-11-22 | 2024-04-23 | 三菱自動車工業株式会社 | 冷却装置の運転制御装置 |
| JPWO2023089873A1 (ja) * | 2021-11-22 | 2023-05-25 | ||
| CN116315195A (zh) * | 2023-03-22 | 2023-06-23 | 中国电建集团成都勘测设计研究院有限公司 | 一种储能用锂离子电池系统智能放电方法、设备和介质 |
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| Publication number | Publication date |
|---|---|
| JP7027872B2 (ja) | 2022-03-02 |
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