JP7708715B2 - 電源供給システム及び電子制御装置 - Google Patents

電源供給システム及び電子制御装置

Info

Publication number
JP7708715B2
JP7708715B2 JP2022100467A JP2022100467A JP7708715B2 JP 7708715 B2 JP7708715 B2 JP 7708715B2 JP 2022100467 A JP2022100467 A JP 2022100467A JP 2022100467 A JP2022100467 A JP 2022100467A JP 7708715 B2 JP7708715 B2 JP 7708715B2
Authority
JP
Japan
Prior art keywords
power supply
power
voltage
ecu
switch
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
Application number
JP2022100467A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024001663A (ja
JP2024001663A5 (https=
Inventor
崇泰 乗松
健治 古後
功治 前田
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.)
Astemo Ltd
Original Assignee
Astemo Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Astemo Ltd filed Critical Astemo Ltd
Priority to JP2022100467A priority Critical patent/JP7708715B2/ja
Priority to US18/842,841 priority patent/US20250178548A1/en
Priority to PCT/JP2023/021135 priority patent/WO2023248794A1/ja
Priority to DE112023000521.4T priority patent/DE112023000521T5/de
Publication of JP2024001663A publication Critical patent/JP2024001663A/ja
Publication of JP2024001663A5 publication Critical patent/JP2024001663A5/ja
Application granted granted Critical
Publication of JP7708715B2 publication Critical patent/JP7708715B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/08—Three-wire DC power distribution systems; Systems having more than three wires
    • H02J1/084—Three-wire DC power distribution systems; Systems having more than three wires for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automation & Control Theory (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2022100467A 2022-06-22 2022-06-22 電源供給システム及び電子制御装置 Active JP7708715B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022100467A JP7708715B2 (ja) 2022-06-22 2022-06-22 電源供給システム及び電子制御装置
US18/842,841 US20250178548A1 (en) 2022-06-22 2023-06-07 Power supply system and electronic control device
PCT/JP2023/021135 WO2023248794A1 (ja) 2022-06-22 2023-06-07 電源供給システム及び電子制御装置
DE112023000521.4T DE112023000521T5 (de) 2022-06-22 2023-06-07 Leistungsversorgungssystem und elektronische Steuervorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022100467A JP7708715B2 (ja) 2022-06-22 2022-06-22 電源供給システム及び電子制御装置

Publications (3)

Publication Number Publication Date
JP2024001663A JP2024001663A (ja) 2024-01-10
JP2024001663A5 JP2024001663A5 (https=) 2024-12-23
JP7708715B2 true JP7708715B2 (ja) 2025-07-15

Family

ID=89379877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022100467A Active JP7708715B2 (ja) 2022-06-22 2022-06-22 電源供給システム及び電子制御装置

Country Status (4)

Country Link
US (1) US20250178548A1 (https=)
JP (1) JP7708715B2 (https=)
DE (1) DE112023000521T5 (https=)
WO (1) WO2023248794A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025192007A1 (ja) * 2024-03-12 2025-09-18 Ａｓｔｅｍｏ株式会社 アクチュエータ制御システム及びステアリング装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004338577A (ja) 2003-05-16 2004-12-02 Hitachi Ltd 車両用電力供給装置及び電力供給方法
JP2018006252A (ja) 2016-07-07 2018-01-11 株式会社オートネットワーク技術研究所 リレー装置
US20200136427A1 (en) 2018-10-31 2020-04-30 Aptiv Technologies Limited Electronic circuit for redundant supply of an electric load
JP2020104528A (ja) 2018-12-26 2020-07-09 日立オートモティブシステムズ株式会社 車載制御システム
JP2021125928A (ja) 2020-02-03 2021-08-30 トヨタ自動車株式会社 車両用制御装置、方法、プログラム、及び車両
WO2021220564A1 (ja) 2020-04-28 2021-11-04 日立Astemo株式会社 車載ネットワークシステムおよび電子制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365647B2 (ja) * 2003-09-05 2009-11-18 三菱電機株式会社 車載電子制御装置の電源回路
JP5734472B1 (ja) * 2014-01-29 2015-06-17 三菱電機株式会社 車載電子制御装置
JP6900959B2 (ja) 2018-02-21 2021-07-14 株式会社デンソーエレクトロニクス ワイパ駆動回路
CN115742783B (zh) * 2021-09-03 2025-08-05 比亚迪股份有限公司 配电器、车辆的充配电系统、车辆以及充电桩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004338577A (ja) 2003-05-16 2004-12-02 Hitachi Ltd 車両用電力供給装置及び電力供給方法
JP2018006252A (ja) 2016-07-07 2018-01-11 株式会社オートネットワーク技術研究所 リレー装置
US20200136427A1 (en) 2018-10-31 2020-04-30 Aptiv Technologies Limited Electronic circuit for redundant supply of an electric load
JP2020104528A (ja) 2018-12-26 2020-07-09 日立オートモティブシステムズ株式会社 車載制御システム
JP2021125928A (ja) 2020-02-03 2021-08-30 トヨタ自動車株式会社 車両用制御装置、方法、プログラム、及び車両
WO2021220564A1 (ja) 2020-04-28 2021-11-04 日立Astemo株式会社 車載ネットワークシステムおよび電子制御装置

Also Published As

Publication number Publication date
JP2024001663A (ja) 2024-01-10
WO2023248794A1 (ja) 2023-12-28
DE112023000521T5 (de) 2024-12-12
US20250178548A1 (en) 2025-06-05

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