JP7616482B2 - 車載用遮断電流供給装置 - Google Patents

車載用遮断電流供給装置 Download PDF

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Publication number
JP7616482B2
JP7616482B2 JP2024513663A JP2024513663A JP7616482B2 JP 7616482 B2 JP7616482 B2 JP 7616482B2 JP 2024513663 A JP2024513663 A JP 2024513663A JP 2024513663 A JP2024513663 A JP 2024513663A JP 7616482 B2 JP7616482 B2 JP 7616482B2
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JP
Japan
Prior art keywords
capacitor
state
supply device
unit
vehicle
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
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JP2024513663A
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English (en)
Japanese (ja)
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JPWO2023195153A1 (https=
JPWO2023195153A5 (https=
Inventor
清 曾澤
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
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Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of JPWO2023195153A1 publication Critical patent/JPWO2023195153A1/ja
Publication of JPWO2023195153A5 publication Critical patent/JPWO2023195153A5/ja
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Publication of JP7616482B2 publication Critical patent/JP7616482B2/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • 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
    • H02H7/122—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 inverters, i.e. DC/AC converters
    • H02H7/1227—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 inverters, i.e. DC/AC converters responsive to abnormalities in the output circuit, e.g. short circuit
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2024513663A 2022-04-08 2022-04-08 車載用遮断電流供給装置 Active JP7616482B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/017348 WO2023195153A1 (ja) 2022-04-08 2022-04-08 車載用遮断電流供給装置

Publications (3)

Publication Number Publication Date
JPWO2023195153A1 JPWO2023195153A1 (https=) 2023-10-12
JPWO2023195153A5 JPWO2023195153A5 (https=) 2024-08-15
JP7616482B2 true JP7616482B2 (ja) 2025-01-17

Family

ID=88242835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024513663A Active JP7616482B2 (ja) 2022-04-08 2022-04-08 車載用遮断電流供給装置

Country Status (4)

Country Link
US (1) US20250233400A1 (https=)
JP (1) JP7616482B2 (https=)
CN (1) CN118891797A (https=)
WO (1) WO2023195153A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015195683A (ja) 2014-03-31 2015-11-05 富士電機株式会社 過電流遮断装置
US20180147941A1 (en) 2016-11-28 2018-05-31 Volkswagen Ag Electrical fuse, method of operating an electrical fuse and electrical traction network
JP2021501551A (ja) 2017-10-25 2021-01-14 日本テキサス・インスツルメンツ合同会社 パイロヒューズ回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6221322A (ja) * 1985-07-22 1987-01-29 Yaskawa Electric Mfg Co Ltd パルストランスによるパワ−ｍｏｓ電界効果トランジスタの駆動回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015195683A (ja) 2014-03-31 2015-11-05 富士電機株式会社 過電流遮断装置
US20180147941A1 (en) 2016-11-28 2018-05-31 Volkswagen Ag Electrical fuse, method of operating an electrical fuse and electrical traction network
JP2021501551A (ja) 2017-10-25 2021-01-14 日本テキサス・インスツルメンツ合同会社 パイロヒューズ回路

Also Published As

Publication number Publication date
JPWO2023195153A1 (https=) 2023-10-12
WO2023195153A1 (ja) 2023-10-12
US20250233400A1 (en) 2025-07-17
CN118891797A (zh) 2024-11-01

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