CN117678135A - 电力供给装置 - Google Patents

电力供给装置 Download PDF

Info

Publication number
CN117678135A
CN117678135A CN202180100364.5A CN202180100364A CN117678135A CN 117678135 A CN117678135 A CN 117678135A CN 202180100364 A CN202180100364 A CN 202180100364A CN 117678135 A CN117678135 A CN 117678135A
Authority
CN
China
Prior art keywords
state
power supply
switching element
circuit
load
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
CN202180100364.5A
Other languages
English (en)
Chinese (zh)
Inventor
若园佳佑
杉泽佑树
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 CN117678135A publication Critical patent/CN117678135A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • 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
    • 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
    • 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
    • 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
    • H02J1/04—Current-controlled supply systems, e.g. constant-current supply systems
    • 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
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from 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
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/30—Networks for supplying or distributing electric power characterised by their spatial reach or by the load the load networks being external to vehicles, i.e. exchanging power with vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
CN202180100364.5A 2021-07-26 2021-07-26 电力供给装置 Pending CN117678135A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027593 WO2023007558A1 (ja) 2021-07-26 2021-07-26 電力供給装置

Publications (1)

Publication Number Publication Date
CN117678135A true CN117678135A (zh) 2024-03-08

Family

ID=85086398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180100364.5A Pending CN117678135A (zh) 2021-07-26 2021-07-26 电力供给装置

Country Status (4)

Country Link
US (1) US20240333004A1 (https=)
JP (1) JPWO2023007558A1 (https=)
CN (1) CN117678135A (https=)
WO (1) WO2023007558A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024135563A (ja) * 2023-03-23 2024-10-04 株式会社オートネットワーク技術研究所 劣化判定装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6798175B2 (en) * 2000-04-11 2004-09-28 Pentax Corporation Power supply circuit
JP5526613B2 (ja) * 2008-10-23 2014-06-18 日産自動車株式会社 車両用電源供給制御装置、及び車両用電源供給制御方法
JP2013161535A (ja) * 2012-02-01 2013-08-19 Honda Elesys Co Ltd 異常検出装置及び異常検出方法
WO2016103721A1 (ja) * 2014-12-24 2016-06-30 株式会社Ｇｓユアサ 電源保護装置、電源装置及びスイッチ故障診断方法
JP2017119454A (ja) * 2015-12-28 2017-07-06 カルソニックカンセイ株式会社 電源管理装置及び異常検出方法
JP6536466B2 (ja) * 2016-04-27 2019-07-03 株式会社オートネットワーク技術研究所 電源装置
CN108347160A (zh) * 2017-01-24 2018-07-31 中兴通讯股份有限公司 一种dc-dc变换器的滤波方法、装置和终端

Also Published As

Publication number Publication date
JPWO2023007558A1 (https=) 2023-02-02
US20240333004A1 (en) 2024-10-03
WO2023007558A1 (ja) 2023-02-02

Similar Documents

Publication Publication Date Title
US10340908B2 (en) Half-bridge driver fault diagnostic system and method
CN103359014B (zh) 电源电路
JP2003318713A (ja) 負荷駆動装置
US20170041000A1 (en) Circuitry and Method for Operating an Electronic Switch
CN110884558A (zh) 用于向车辆中的eps供应电力的控制装置和方法
US20060164778A1 (en) Inrush current limiting circuit
CN117678135A (zh) 电力供给装置
JP2001216878A (ja) スイッチ状態監視回路及びスイッチ
CN113728290B (zh) 电压调节器及车载用的备用电源
CN108292851B (zh) 供电控制装置
JP4155075B2 (ja) 断線検出回路
JP4155621B2 (ja) 電源回路
JP7533750B2 (ja) 電力供給装置
JP2682699B2 (ja) 駆動回路
JP2022163927A (ja) 給電制御システム及び処理方法
JP3558935B2 (ja) スイッチング・レギュレータ制御回路
JP2007193458A (ja) 電源回路
JPH0592824U (ja) 過電流検出回路
JP4215778B2 (ja) 電源装置における蓄積電荷放電回路
JP7196826B2 (ja) スイッチ装置、電流判定方法及びコンピュータプログラム
US20070050687A1 (en) Watchdog monitoring circuit and method for controlling energization of the load using the watchdog monitoring circuit
JP3830093B2 (ja) 異常電源電圧検出回路
CN121443958A (zh) 通过微控制器回读两个开关的开关状态
WO2023195437A1 (ja) 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
JPH11136847A (ja) 過負荷保護回路

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination