JPWO2024013842A1 - - Google Patents

Info

Publication number
JPWO2024013842A1
JPWO2024013842A1 JP2024533360A JP2024533360A JPWO2024013842A1 JP WO2024013842 A1 JPWO2024013842 A1 JP WO2024013842A1 JP 2024533360 A JP2024533360 A JP 2024533360A JP 2024533360 A JP2024533360 A JP 2024533360A JP WO2024013842 A1 JPWO2024013842 A1 JP WO2024013842A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024533360A
Other languages
Japanese (ja)
Other versions
JP7779391B2 (ja
JPWO2024013842A5 (https=
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 filed Critical
Publication of JPWO2024013842A1 publication Critical patent/JPWO2024013842A1/ja
Publication of JPWO2024013842A5 publication Critical patent/JPWO2024013842A5/ja
Application granted granted Critical
Publication of JP7779391B2 publication Critical patent/JP7779391B2/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
    • B60R16/03—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/74—Testing of fuses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • 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
    • 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
    • H02H3/40—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 ratio of voltage and current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP2024533360A 2022-07-12 2022-07-12 車両用の遮断装置 Active JP7779391B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/027379 WO2024013842A1 (ja) 2022-07-12 2022-07-12 車両用の遮断装置

Publications (3)

Publication Number Publication Date
JPWO2024013842A1 true JPWO2024013842A1 (https=) 2024-01-18
JPWO2024013842A5 JPWO2024013842A5 (https=) 2024-12-23
JP7779391B2 JP7779391B2 (ja) 2025-12-03

Family

ID=89536189

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024533360A Active JP7779391B2 (ja) 2022-07-12 2022-07-12 車両用の遮断装置
JP2024533513A Active JP7769924B2 (ja) 2022-07-12 2023-04-10 劣化判定装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024533513A Active JP7769924B2 (ja) 2022-07-12 2023-04-10 劣化判定装置

Country Status (5)

Country Link
US (2) US20260011999A1 (https=)
JP (2) JP7779391B2 (https=)
CN (2) CN119487598A (https=)
DE (1) DE112022007517T5 (https=)
WO (2) WO2024013842A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3142284B1 (fr) * 2022-11-17 2025-04-04 Safran Electrical & Power Dispositif électrique de protection d’une installation électrique d’alimentation électrique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04208872A (ja) * 1990-11-30 1992-07-30 Toshiba Corp 電磁継電器の自動試験装置
JP2017084561A (ja) * 2015-10-27 2017-05-18 ファナック株式会社 リレーの接点の接点不良を防ぐ負荷制御装置
JP2019029236A (ja) * 2017-08-01 2019-02-21 株式会社豊田自動織機 電池パック
JP2019174165A (ja) * 2018-03-27 2019-10-10 日立オートモティブシステムズ株式会社 電池監視装置および継電器状態の診断方法
JP2021069229A (ja) * 2019-10-25 2021-04-30 プライムアースＥｖエナジー株式会社 二次電池システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4488921B2 (ja) 2005-02-07 2010-06-23 三洋電機株式会社 車両用の電源装置と電源装置の溶着検出方法
JP2013188088A (ja) 2012-03-09 2013-09-19 Toyota Motor Corp 車載用の電源装置
JP7120072B2 (ja) 2019-02-22 2022-08-17 株式会社デンソー プリチャージ制御装置
KR102944987B1 (ko) 2020-06-25 2026-03-30 현대자동차주식회사 차량 및 그 제어 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04208872A (ja) * 1990-11-30 1992-07-30 Toshiba Corp 電磁継電器の自動試験装置
JP2017084561A (ja) * 2015-10-27 2017-05-18 ファナック株式会社 リレーの接点の接点不良を防ぐ負荷制御装置
JP2019029236A (ja) * 2017-08-01 2019-02-21 株式会社豊田自動織機 電池パック
JP2019174165A (ja) * 2018-03-27 2019-10-10 日立オートモティブシステムズ株式会社 電池監視装置および継電器状態の診断方法
JP2021069229A (ja) * 2019-10-25 2021-04-30 プライムアースＥｖエナジー株式会社 二次電池システム

Also Published As

Publication number Publication date
WO2024013842A1 (ja) 2024-01-18
CN119487598A (zh) 2025-02-18
US20260011999A1 (en) 2026-01-08
JP7779391B2 (ja) 2025-12-03
JP7769924B2 (ja) 2025-11-14
WO2024014072A1 (ja) 2024-01-18
DE112022007517T5 (de) 2025-05-15
JPWO2024014072A1 (https=) 2024-01-18
US20250370046A1 (en) 2025-12-04
CN119487600A (zh) 2025-02-18

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