CN117121320A - 供电控制系统和处理方法 - Google Patents

供电控制系统和处理方法 Download PDF

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Publication number
CN117121320A
CN117121320A CN202280024859.9A CN202280024859A CN117121320A CN 117121320 A CN117121320 A CN 117121320A CN 202280024859 A CN202280024859 A CN 202280024859A CN 117121320 A CN117121320 A CN 117121320A
Authority
CN
China
Prior art keywords
switch
power supply
power
ecu
control unit
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
CN202280024859.9A
Other languages
English (en)
Chinese (zh)
Inventor
榊原弘纪
小田康太
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries 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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN117121320A publication Critical patent/CN117121320A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • 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
    • 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
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Protection Of Static Devices (AREA)
CN202280024859.9A 2021-04-15 2022-03-25 供电控制系统和处理方法 Pending CN117121320A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021069075A JP7552489B2 (ja) 2021-04-15 2021-04-15 給電制御システム及び処理方法
JP2021-069075 2021-04-15
PCT/JP2022/014244 WO2022220055A1 (ja) 2021-04-15 2022-03-25 給電制御システム及び処理方法

Publications (1)

Publication Number Publication Date
CN117121320A true CN117121320A (zh) 2023-11-24

Family

ID=83640594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280024859.9A Pending CN117121320A (zh) 2021-04-15 2022-03-25 供电控制系统和处理方法

Country Status (4)

Country Link
US (1) US12407162B2 (enExample)
JP (1) JP7552489B2 (enExample)
CN (1) CN117121320A (enExample)
WO (1) WO2022220055A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023169933A (ja) * 2022-05-18 2023-12-01 トヨタ自動車株式会社 制御装置、通信制御方法、通信制御プログラム

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4114474B2 (ja) * 2002-12-18 2008-07-09 株式会社デンソー 誘導性負荷駆動装置及びその異常検出方法
DE10325363A1 (de) * 2003-05-23 2005-01-13 Pilz Gmbh & Co. Sicherheitsschaltgerät zum fehlersicheren Abschalten eines elektrischen Verbrauchers sowie entsprechendes Verfahren
JP4529666B2 (ja) * 2004-03-03 2010-08-25 株式会社デンソー 負荷駆動装置及び負荷駆動制御方法
CN100474478C (zh) * 2004-08-10 2009-04-01 三菱电机株式会社 直流电压驱动型电磁接触器的驱动电路及功率变换装置
JP4736545B2 (ja) * 2005-06-02 2011-07-27 株式会社豊田自動織機 スイッチング素子の過電流保護装置
US20080247108A1 (en) * 2007-04-03 2008-10-09 Denso Corporation Load drive device
JP5265931B2 (ja) * 2008-01-16 2013-08-14 矢崎総業株式会社 電力供給装置
JP5184947B2 (ja) * 2008-04-09 2013-04-17 株式会社東海理化電機製作所 短絡保護回路及び短絡保護方法
US8390974B2 (en) * 2010-08-18 2013-03-05 Snap-On Incorporated Overvoltage and overcurrent protection scheme
US9678139B2 (en) * 2011-12-22 2017-06-13 Continental Automotive Systems, Inc. Method and apparatus for high side transistor protection
WO2014097485A1 (ja) * 2012-12-21 2014-06-26 三菱電機株式会社 駆動保護回路、半導体モジュール及び自動車
JP5709964B1 (ja) * 2013-10-28 2015-04-30 三菱電機株式会社 内燃機関点火装置
JP2015104305A (ja) * 2013-11-28 2015-06-04 株式会社デンソー スイッチング電源装置および電子制御装置
JP6436025B2 (ja) 2015-09-14 2018-12-12 株式会社オートネットワーク技術研究所 給電制御装置、通信システム及び給電制御方法
KR102058198B1 (ko) 2016-12-12 2019-12-20 주식회사 엘지화학 상시 전원 공급을 위한 병렬 회로를 이용하여 배터리의 릴레이의 고장을 진단하는 장치 및 방법
JP7159565B2 (ja) 2018-02-07 2022-10-25 株式会社オートネットワーク技術研究所 給電制御装置、給電制御方法及びコンピュータプログラム
JP7003851B2 (ja) 2018-06-25 2022-01-21 株式会社オートネットワーク技術研究所 給電制御装置
JP7063223B2 (ja) * 2018-10-05 2022-05-09 株式会社デンソー 電子制御装置
WO2020139787A1 (en) * 2018-12-28 2020-07-02 Continental Automotive Systems, Inc. Input voltage limiter for a microcontroller
JP7238703B2 (ja) * 2019-08-30 2023-03-14 株式会社オートネットワーク技術研究所 駆動装置

Also Published As

Publication number Publication date
JP7552489B2 (ja) 2024-09-18
JP2022163927A (ja) 2022-10-27
US20240204507A1 (en) 2024-06-20
US12407162B2 (en) 2025-09-02
WO2022220055A1 (ja) 2022-10-20

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