JP7421871B2 - 車両用電源装置 - Google Patents

車両用電源装置 Download PDF

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Publication number
JP7421871B2
JP7421871B2 JP2019097620A JP2019097620A JP7421871B2 JP 7421871 B2 JP7421871 B2 JP 7421871B2 JP 2019097620 A JP2019097620 A JP 2019097620A JP 2019097620 A JP2019097620 A JP 2019097620A JP 7421871 B2 JP7421871 B2 JP 7421871B2
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Japan
Prior art keywords
power supply
battery
power
switch
vehicle
Prior art date
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Active
Application number
JP2019097620A
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English (en)
Japanese (ja)
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JP2020195168A5 (enExample
JP2020195168A (ja
Inventor
史之 守屋
大介 加藤
裕文 家邊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Subaru Corp
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Filing date
Publication date
Application filed by Subaru Corp filed Critical Subaru Corp
Priority to JP2019097620A priority Critical patent/JP7421871B2/ja
Priority to US16/837,203 priority patent/US11710858B2/en
Publication of JP2020195168A publication Critical patent/JP2020195168A/ja
Publication of JP2020195168A5 publication Critical patent/JP2020195168A5/ja
Application granted granted Critical
Publication of JP7421871B2 publication Critical patent/JP7421871B2/ja
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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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
JP2019097620A 2019-05-24 2019-05-24 車両用電源装置 Active JP7421871B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019097620A JP7421871B2 (ja) 2019-05-24 2019-05-24 車両用電源装置
US16/837,203 US11710858B2 (en) 2019-05-24 2020-04-01 Vehicle power supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019097620A JP7421871B2 (ja) 2019-05-24 2019-05-24 車両用電源装置

Publications (3)

Publication Number Publication Date
JP2020195168A JP2020195168A (ja) 2020-12-03
JP2020195168A5 JP2020195168A5 (enExample) 2022-04-01
JP7421871B2 true JP7421871B2 (ja) 2024-01-25

Family

ID=73456239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019097620A Active JP7421871B2 (ja) 2019-05-24 2019-05-24 車両用電源装置

Country Status (2)

Country Link
US (1) US11710858B2 (enExample)
JP (1) JP7421871B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7468442B2 (ja) * 2021-04-12 2024-04-16 株式会社デンソー 電源システム

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110001352A1 (en) 2009-07-01 2011-01-06 Denso Corporation Power source apparatus for vehicle
JP2015214274A (ja) 2014-05-12 2015-12-03 株式会社オートネットワーク技術研究所 自動車の電源装置
JP2015217837A (ja) 2014-05-19 2015-12-07 株式会社オートネットワーク技術研究所 自動車用電源装置
JP2015221595A (ja) 2014-05-22 2015-12-10 株式会社オートネットワーク技術研究所 自動車の電源装置
US20160257270A1 (en) 2015-03-06 2016-09-08 Denso Corporation Electric power source system
JP2018060641A (ja) 2016-10-04 2018-04-12 株式会社Ｇｓユアサ 車両の電源装置
JP2018170927A (ja) 2017-03-30 2018-11-01 株式会社豊田自動織機 電池パックの放電制御装置
JP2018198519A (ja) 2017-05-25 2018-12-13 株式会社Ｓｕｂａｒｕ 車両用電源装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6327994B1 (en) * 1984-07-19 2001-12-11 Gaudencio A. Labrador Scavenger energy converter system its new applications and its control systems
JP5605320B2 (ja) * 2011-06-28 2014-10-15 株式会社オートネットワーク技術研究所 車両用電源装置
US20130201316A1 (en) * 2012-01-09 2013-08-08 May Patents Ltd. System and method for server based control
DE102013215572A1 (de) * 2013-08-07 2015-02-12 Robert Bosch Gmbh Elektrische Energiespeichervorrichtung und Verfahren zum Hochfahren der Spannung an deren Anschlüssen
GB2556914A (en) * 2016-11-25 2018-06-13 Dyson Technology Ltd Battery system
JP6691502B2 (ja) * 2017-04-10 2020-04-28 株式会社Ｓｕｂａｒｕ 車両用電源装置
JP7281340B2 (ja) * 2019-05-24 2023-05-25 株式会社Subaru 車両用電源装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110001352A1 (en) 2009-07-01 2011-01-06 Denso Corporation Power source apparatus for vehicle
JP2015214274A (ja) 2014-05-12 2015-12-03 株式会社オートネットワーク技術研究所 自動車の電源装置
JP2015217837A (ja) 2014-05-19 2015-12-07 株式会社オートネットワーク技術研究所 自動車用電源装置
JP2015221595A (ja) 2014-05-22 2015-12-10 株式会社オートネットワーク技術研究所 自動車の電源装置
US20160257270A1 (en) 2015-03-06 2016-09-08 Denso Corporation Electric power source system
JP2018060641A (ja) 2016-10-04 2018-04-12 株式会社Ｇｓユアサ 車両の電源装置
JP2018170927A (ja) 2017-03-30 2018-11-01 株式会社豊田自動織機 電池パックの放電制御装置
JP2018198519A (ja) 2017-05-25 2018-12-13 株式会社Ｓｕｂａｒｕ 車両用電源装置

Also Published As

Publication number Publication date
US20200373627A1 (en) 2020-11-26
JP2020195168A (ja) 2020-12-03
US11710858B2 (en) 2023-07-25

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