JP7063312B2 - 電子制御装置 - Google Patents

電子制御装置 Download PDF

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Publication number
JP7063312B2
JP7063312B2 JP2019176630A JP2019176630A JP7063312B2 JP 7063312 B2 JP7063312 B2 JP 7063312B2 JP 2019176630 A JP2019176630 A JP 2019176630A JP 2019176630 A JP2019176630 A JP 2019176630A JP 7063312 B2 JP7063312 B2 JP 7063312B2
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JP
Japan
Prior art keywords
switch
control unit
command
power supply
state
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
JP2019176630A
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English (en)
Japanese (ja)
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JP2021057938A (ja
JP2021057938A5 (enExample
Inventor
智弘 瀧澤
明 角
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 JP2019176630A priority Critical patent/JP7063312B2/ja
Priority to PCT/JP2020/036483 priority patent/WO2021060546A1/ja
Priority to CN202080067370.0A priority patent/CN114450197B/zh
Publication of JP2021057938A publication Critical patent/JP2021057938A/ja
Publication of JP2021057938A5 publication Critical patent/JP2021057938A5/ja
Priority to US17/705,883 priority patent/US11897342B2/en
Application granted granted Critical
Publication of JP7063312B2 publication Critical patent/JP7063312B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • 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
    • B60R16/023—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 transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/22—Balancing the charge of battery modules
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Keying Circuit Devices (AREA)
  • Secondary Cells (AREA)
JP2019176630A 2019-09-27 2019-09-27 電子制御装置 Active JP7063312B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019176630A JP7063312B2 (ja) 2019-09-27 2019-09-27 電子制御装置
PCT/JP2020/036483 WO2021060546A1 (ja) 2019-09-27 2020-09-25 電子制御装置
CN202080067370.0A CN114450197B (zh) 2019-09-27 2020-09-25 电子控制装置
US17/705,883 US11897342B2 (en) 2019-09-27 2022-03-28 Electronic control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019176630A JP7063312B2 (ja) 2019-09-27 2019-09-27 電子制御装置

Publications (3)

Publication Number Publication Date
JP2021057938A JP2021057938A (ja) 2021-04-08
JP2021057938A5 JP2021057938A5 (enExample) 2021-09-02
JP7063312B2 true JP7063312B2 (ja) 2022-05-09

Family

ID=75164997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019176630A Active JP7063312B2 (ja) 2019-09-27 2019-09-27 電子制御装置

Country Status (4)

Country Link
US (1) US11897342B2 (enExample)
JP (1) JP7063312B2 (enExample)
CN (1) CN114450197B (enExample)
WO (1) WO2021060546A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12212163B2 (en) * 2019-07-25 2025-01-28 Samsung Sdi Co., Ltd. Battery system
CN116260218A (zh) * 2023-02-28 2023-06-13 华为数字能源技术有限公司 一种功率变换装置及储能装置
CN119659330B (zh) * 2025-01-20 2025-11-04 奇瑞新能源汽车股份有限公司 车辆电池的控制方法、装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015211557A (ja) 2014-04-25 2015-11-24 トヨタ自動車株式会社 蓄電システム
WO2015194407A1 (ja) 2014-06-18 2015-12-23 日立オートモティブシステムズ株式会社 車載制御装置または車載制御システム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435939A (en) * 2006-01-23 2007-09-12 John Phillip Chevalier Electronic control system for safety or security critical devices or systems in a vehicle
JP4917494B2 (ja) 2007-07-31 2012-04-18 矢崎総業株式会社 電圧調整装置
JP5931694B2 (ja) * 2012-10-29 2016-06-08 富士通テン株式会社 制御システム
JP5449593B1 (ja) * 2013-03-05 2014-03-19 三菱電機株式会社 車載電子制御装置及びその給電制御方法
JP5907118B2 (ja) * 2013-05-22 2016-04-20 株式会社デンソー 電源システム異常検出装置
JP2015058846A (ja) * 2013-09-19 2015-03-30 株式会社オートネットワーク技術研究所 診断システム
JP2015058885A (ja) * 2013-09-20 2015-03-30 日立オートモティブシステムズ株式会社 自動車用電子制御装置
US10361467B2 (en) * 2014-09-26 2019-07-23 Panasonic Intellectual Property Management Co., Ltd. Power supply device
JP6417249B2 (ja) * 2015-03-17 2018-10-31 日立オートモティブシステムズ株式会社 車両用制御装置及び車両用制御システム
US10668945B2 (en) 2016-07-11 2020-06-02 Denso Corporation Motor control apparatus, motor drive system, and motor control method
JP7024226B2 (ja) 2016-07-11 2022-02-24 株式会社デンソー モータ制御装置、モータ駆動システム、及び、モータ制御方法
WO2018012417A1 (ja) 2016-07-11 2018-01-18 株式会社デンソー モータ制御装置、モータ駆動システム、及び、モータ制御方法
JP6665757B2 (ja) * 2016-11-08 2020-03-13 株式会社デンソー 電源制御装置、及び電池ユニット
JP6627732B2 (ja) * 2016-12-07 2020-01-08 株式会社デンソー 電源回路装置
JP7052347B2 (ja) 2017-02-28 2022-04-12 株式会社デンソー モータ制御装置、モータ駆動システム、及び、モータ制御方法
US10639998B2 (en) * 2018-04-20 2020-05-05 Ford Global Technologies, Llc Service disconnect notification strategy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015211557A (ja) 2014-04-25 2015-11-24 トヨタ自動車株式会社 蓄電システム
WO2015194407A1 (ja) 2014-06-18 2015-12-23 日立オートモティブシステムズ株式会社 車載制御装置または車載制御システム

Also Published As

Publication number Publication date
CN114450197B (zh) 2024-08-16
JP2021057938A (ja) 2021-04-08
US11897342B2 (en) 2024-02-13
US20220219543A1 (en) 2022-07-14
WO2021060546A1 (ja) 2021-04-01
CN114450197A (zh) 2022-05-06

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