JP7310701B2 - 制御装置及び電源システム - Google Patents

制御装置及び電源システム Download PDF

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Publication number
JP7310701B2
JP7310701B2 JP2020084632A JP2020084632A JP7310701B2 JP 7310701 B2 JP7310701 B2 JP 7310701B2 JP 2020084632 A JP2020084632 A JP 2020084632A JP 2020084632 A JP2020084632 A JP 2020084632A JP 7310701 B2 JP7310701 B2 JP 7310701B2
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JP
Japan
Prior art keywords
voltage
load
power supply
state
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.)
Active
Application number
JP2020084632A
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English (en)
Japanese (ja)
Other versions
JP2021180560A (ja
JP2021180560A5 (enExample
Inventor
哲生 森田
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2020084632A priority Critical patent/JP7310701B2/ja
Priority to PCT/JP2021/017359 priority patent/WO2021230130A1/ja
Publication of JP2021180560A publication Critical patent/JP2021180560A/ja
Publication of JP2021180560A5 publication Critical patent/JP2021180560A5/ja
Priority to US17/986,320 priority patent/US20230075428A1/en
Application granted granted Critical
Publication of JP7310701B2 publication Critical patent/JP7310701B2/ja
Priority to US19/090,704 priority patent/US20250222886A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B60R16/033—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 characterised by the use of electrical cells or batteries
    • 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
    • H02H7/18—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 batteries; for accumulators
    • 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
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters
    • 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
    • H02J1/10—Parallel operation of DC sources
    • H02J1/106—Parallel operation of DC sources for load balancing, symmetrisation, or sharing
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
JP2020084632A 2020-05-13 2020-05-13 制御装置及び電源システム Active JP7310701B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020084632A JP7310701B2 (ja) 2020-05-13 2020-05-13 制御装置及び電源システム
PCT/JP2021/017359 WO2021230130A1 (ja) 2020-05-13 2021-05-06 制御装置及び電源システム
US17/986,320 US20230075428A1 (en) 2020-05-13 2022-11-14 Control apparatus and power supply system
US19/090,704 US20250222886A1 (en) 2020-05-13 2025-03-26 Control apparatus and power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020084632A JP7310701B2 (ja) 2020-05-13 2020-05-13 制御装置及び電源システム

Publications (3)

Publication Number Publication Date
JP2021180560A JP2021180560A (ja) 2021-11-18
JP2021180560A5 JP2021180560A5 (enExample) 2022-05-24
JP7310701B2 true JP7310701B2 (ja) 2023-07-19

Family

ID=78510631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020084632A Active JP7310701B2 (ja) 2020-05-13 2020-05-13 制御装置及び電源システム

Country Status (3)

Country Link
US (2) US20230075428A1 (enExample)
JP (1) JP7310701B2 (enExample)
WO (1) WO2021230130A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7276291B2 (ja) * 2020-05-22 2023-05-18 株式会社デンソー 電源システム
JP7767114B2 (ja) 2021-11-04 2025-11-11 キヤノン株式会社 情報処理装置、情報処理システム、情報処理方法、およびプログラム
WO2024171422A1 (ja) * 2023-02-17 2024-08-22 株式会社オートネットワーク技術研究所 異常判定装置
JP2025127013A (ja) * 2024-02-20 2025-09-01 株式会社オートネットワーク技術研究所 車載用制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016128283A (ja) 2015-01-09 2016-07-14 株式会社オートネットワーク技術研究所 自動車用電源供給装置及び電源ボックス
JP2018182864A (ja) 2017-04-10 2018-11-15 株式会社デンソー 電力制御装置および電力制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6930505B2 (ja) * 2017-09-22 2021-09-01 株式会社デンソー 電源システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016128283A (ja) 2015-01-09 2016-07-14 株式会社オートネットワーク技術研究所 自動車用電源供給装置及び電源ボックス
JP2018182864A (ja) 2017-04-10 2018-11-15 株式会社デンソー 電力制御装置および電力制御方法

Also Published As

Publication number Publication date
JP2021180560A (ja) 2021-11-18
US20230075428A1 (en) 2023-03-09
WO2021230130A1 (ja) 2021-11-18
US20250222886A1 (en) 2025-07-10

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