JP7552489B2 - 給電制御システム及び処理方法 - Google Patents

給電制御システム及び処理方法 Download PDF

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Publication number
JP7552489B2
JP7552489B2 JP2021069075A JP2021069075A JP7552489B2 JP 7552489 B2 JP7552489 B2 JP 7552489B2 JP 2021069075 A JP2021069075 A JP 2021069075A JP 2021069075 A JP2021069075 A JP 2021069075A JP 7552489 B2 JP7552489 B2 JP 7552489B2
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JP
Japan
Prior art keywords
power supply
switch
ecu
power
switches
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
JP2021069075A
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English (en)
Japanese (ja)
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JP2022163927A (ja
JP2022163927A5 (enExample
Inventor
弘紀 榊原
康太 小田
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.)
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
Priority to JP2021069075A priority Critical patent/JP7552489B2/ja
Priority to CN202280024859.9A priority patent/CN117121320A/zh
Priority to PCT/JP2022/014244 priority patent/WO2022220055A1/ja
Priority to US18/555,447 priority patent/US12407162B2/en
Publication of JP2022163927A publication Critical patent/JP2022163927A/ja
Publication of JP2022163927A5 publication Critical patent/JP2022163927A5/ja
Application granted granted Critical
Publication of JP7552489B2 publication Critical patent/JP7552489B2/ja
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    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Protection Of Static Devices (AREA)
JP2021069075A 2021-04-15 2021-04-15 給電制御システム及び処理方法 Active JP7552489B2 (ja)

Priority Applications (4)

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
CN202280024859.9A CN117121320A (zh) 2021-04-15 2022-03-25 供电控制系统和处理方法
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
US18/555,447 US12407162B2 (en) 2021-04-15 2022-03-25 Power supply control system and processing method

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2022163927A JP2022163927A (ja) 2022-10-27
JP2022163927A5 JP2022163927A5 (enExample) 2023-10-18
JP7552489B2 true JP7552489B2 (ja) 2024-09-18

Family

ID=83640594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021069075A Active JP7552489B2 (ja) 2021-04-15 2021-04-15 給電制御システム及び処理方法

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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004201410A (ja) 2002-12-18 2004-07-15 Denso Corp 誘導性負荷駆動装置及びその異常検出方法
WO2006016400A1 (ja) 2004-08-10 2006-02-16 Mitsubishi Denki Kabushiki Kaisha 直流電圧駆動型マグネットコンタクタの駆動回路および電力変換装置
JP2006340501A (ja) 2005-06-02 2006-12-14 Toyota Industries Corp スイッチング素子の過電流保護装置
JP2007500427A (ja) 2003-05-23 2007-01-11 ピルツ ゲーエムベーハー アンド コー．カーゲー 電気負荷のフェールセーフ停止用の安全切換装置およびその方法
JP2019521323A (ja) 2016-12-12 2019-07-25 エルジー・ケム・リミテッド 常時電源供給のための並列回路を用いてバッテリーのリレーの故障を診断する装置及び方法
JP2020005344A (ja) 2018-06-25 2020-01-09 株式会社オートネットワーク技術研究所 給電制御装置
JP2020061827A (ja) 2018-10-05 2020-04-16 株式会社デンソー 電子制御装置
WO2021039415A1 (ja) 2019-08-30 2021-03-04 株式会社オートネットワーク技術研究所 駆動装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN104885320B (zh) * 2012-12-21 2017-09-22 三菱电机株式会社 驱动保护电路、半导体模块以及汽车
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
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
US11770000B2 (en) * 2018-12-28 2023-09-26 Continental Automotive Systems, Inc. Input voltage limiter for a microcontroller

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004201410A (ja) 2002-12-18 2004-07-15 Denso Corp 誘導性負荷駆動装置及びその異常検出方法
JP2007500427A (ja) 2003-05-23 2007-01-11 ピルツ ゲーエムベーハー アンド コー．カーゲー 電気負荷のフェールセーフ停止用の安全切換装置およびその方法
WO2006016400A1 (ja) 2004-08-10 2006-02-16 Mitsubishi Denki Kabushiki Kaisha 直流電圧駆動型マグネットコンタクタの駆動回路および電力変換装置
JP2006340501A (ja) 2005-06-02 2006-12-14 Toyota Industries Corp スイッチング素子の過電流保護装置
JP2019521323A (ja) 2016-12-12 2019-07-25 エルジー・ケム・リミテッド 常時電源供給のための並列回路を用いてバッテリーのリレーの故障を診断する装置及び方法
JP2020005344A (ja) 2018-06-25 2020-01-09 株式会社オートネットワーク技術研究所 給電制御装置
JP2020061827A (ja) 2018-10-05 2020-04-16 株式会社デンソー 電子制御装置
WO2021039415A1 (ja) 2019-08-30 2021-03-04 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
US20240204507A1 (en) 2024-06-20
WO2022220055A1 (ja) 2022-10-20
CN117121320A (zh) 2023-11-24
US12407162B2 (en) 2025-09-02
JP2022163927A (ja) 2022-10-27

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