DE112023000521T5 - Leistungsversorgungssystem und elektronische Steuervorrichtung - Google Patents

Leistungsversorgungssystem und elektronische Steuervorrichtung Download PDF

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Publication number
DE112023000521T5
DE112023000521T5 DE112023000521.4T DE112023000521T DE112023000521T5 DE 112023000521 T5 DE112023000521 T5 DE 112023000521T5 DE 112023000521 T DE112023000521 T DE 112023000521T DE 112023000521 T5 DE112023000521 T5 DE 112023000521T5
Authority
DE
Germany
Prior art keywords
power supply
voltage
ecu
communication line
control circuit
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.)
Pending
Application number
DE112023000521.4T
Other languages
German (de)
English (en)
Inventor
Takayasu Norimatsu
Kenji Kogo
Koji Maeda
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
Hitachi 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 Hitachi Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of DE112023000521T5 publication Critical patent/DE112023000521T5/de
Pending legal-status Critical Current

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    • 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

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  • 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)
DE112023000521.4T 2022-06-22 2023-06-07 Leistungsversorgungssystem und elektronische Steuervorrichtung Pending DE112023000521T5 (de)

Applications Claiming Priority (3)

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
JP2022-100467 2022-06-22
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

Publications (1)

Publication Number Publication Date
DE112023000521T5 true DE112023000521T5 (de) 2024-12-12

Family

ID=89379877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023000521.4T Pending DE112023000521T5 (de) 2022-06-22 2023-06-07 Leistungsversorgungssystem und elektronische Steuervorrichtung

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019142486A (ja) 2018-02-21 2019-08-29 アンデン株式会社 ワイパ駆動回路

Family Cites Families (9)

* 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
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
JP6694592B2 (ja) * 2016-07-07 2020-05-20 株式会社オートネットワーク技術研究所 リレー装置
EP3648277B1 (en) 2018-10-31 2022-02-09 Aptiv Technologies Limited Electronic circuit for redundant supply of an electric load
JP7115971B2 (ja) 2018-12-26 2022-08-09 日立Astemo株式会社 車載制御システム
JP7226356B2 (ja) 2020-02-03 2023-02-21 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
DE112021001267T5 (de) 2020-04-28 2023-02-23 Hitachi Astemo, Ltd. Fahrzeuginternes netzsystem und elektronische steuervorrichtung
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019142486A (ja) 2018-02-21 2019-08-29 アンデン株式会社 ワイパ駆動回路

Also Published As

Publication number Publication date
US20250178548A1 (en) 2025-06-05
JP2024001663A (ja) 2024-01-10
JP7708715B2 (ja) 2025-07-15
WO2023248794A1 (ja) 2023-12-28

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