EP2238668A4 - Systems and methods to control electrical systems of vehicles - Google Patents

Systems and methods to control electrical systems of vehicles

Info

Publication number
EP2238668A4
EP2238668A4 EP09703475A EP09703475A EP2238668A4 EP 2238668 A4 EP2238668 A4 EP 2238668A4 EP 09703475 A EP09703475 A EP 09703475A EP 09703475 A EP09703475 A EP 09703475A EP 2238668 A4 EP2238668 A4 EP 2238668A4
Authority
EP
European Patent Office
Prior art keywords
systems
vehicles
methods
control electrical
electrical systems
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.)
Withdrawn
Application number
EP09703475A
Other languages
German (de)
French (fr)
Other versions
EP2238668A1 (en
Inventor
C Richard Owens Jr
Nick Scheufler
John Sgueglia
Toshihiro Okama
Tadashi Fujiwara
Makoto Murata
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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
Priority claimed from US12/017,831 external-priority patent/US20090183712A1/en
Priority claimed from US12/017,882 external-priority patent/US8334679B2/en
Priority claimed from US12/017,948 external-priority patent/US7912618B2/en
Priority claimed from US12/017,933 external-priority patent/US7986055B2/en
Priority claimed from US12/017,891 external-priority patent/US8030881B2/en
Priority claimed from US12/271,533 external-priority patent/US9000771B2/en
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP2238668A1 publication Critical patent/EP2238668A1/en
Publication of EP2238668A4 publication Critical patent/EP2238668A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries
    • 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
    • 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
    • G01R31/54—Testing for continuity
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/002—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which a reserve is maintained in an energy source by disconnecting non-critical loads, e.g. maintaining a reserve of charge in a vehicle battery for starting an engine
    • 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
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Control Of Charge By Means Of Generators (AREA)
EP09703475A 2008-01-22 2009-01-21 Systems and methods to control electrical systems of vehicles Withdrawn EP2238668A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12/017,831 US20090183712A1 (en) 2008-01-22 2008-01-22 Idle speed adjustment system
US12/017,882 US8334679B2 (en) 2008-01-22 2008-01-22 ACG output voltage control
US12/017,948 US7912618B2 (en) 2008-01-22 2008-01-22 Backup relay cut control system
US12/017,933 US7986055B2 (en) 2008-01-22 2008-01-22 Adjustment of control strategy based on temperature
US12/017,891 US8030881B2 (en) 2008-01-22 2008-01-22 Battery control system and method
US12/271,533 US9000771B2 (en) 2008-11-14 2008-11-14 Automotive battery circuit fault detection
PCT/US2009/031525 WO2009094367A1 (en) 2008-01-22 2009-01-21 Systems and methods to control electrical systems of vehicles

Publications (2)

Publication Number Publication Date
EP2238668A1 EP2238668A1 (en) 2010-10-13
EP2238668A4 true EP2238668A4 (en) 2011-08-03

Family

ID=40901415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09703475A Withdrawn EP2238668A4 (en) 2008-01-22 2009-01-21 Systems and methods to control electrical systems of vehicles

Country Status (3)

Country Link
EP (1) EP2238668A4 (en)
JP (1) JP5351904B2 (en)
WO (1) WO2009094367A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8386102B2 (en) * 2009-11-17 2013-02-26 Eric Gullichsen Discrete voltage level controller
EP2453546A1 (en) * 2010-11-12 2012-05-16 Fiat Powertrain Technologies S.p.A. Automotive electrical system previded with an alternator electronic control system
JP5356439B2 (en) * 2011-03-04 2013-12-04 古河電気工業株式会社 Charge control device and charge control method
GB2498376A (en) * 2012-01-13 2013-07-17 Sandeep Kumar Chintala Battery Management Apparatus and Method
KR101421233B1 (en) 2012-11-08 2014-07-24 엄재용 Battery protection system
KR101355891B1 (en) 2012-11-12 2014-01-27 고영관 Dc power supply device using sharing protection circuit module
JP5966962B2 (en) 2013-02-14 2016-08-10 トヨタ自動車株式会社 Hybrid vehicle travel control device
DE102015106318B4 (en) 2015-04-24 2019-12-12 Connaught Electronics Ltd. Method for operating a driver assistance system of a motor vehicle with an electronic rear view mirror, driver assistance system and motor vehicle
JP6354685B2 (en) * 2015-07-10 2018-07-11 トヨタ自動車株式会社 Battery control device
JP6376069B2 (en) * 2015-07-30 2018-08-22 トヨタ自動車株式会社 Vehicle power supply
JP6694254B2 (en) * 2015-09-24 2020-05-13 株式会社Ｓｕｂａｒｕ Vehicle control device
US10823786B2 (en) * 2017-07-28 2020-11-03 Northstar Battery Company, Llc Battery with internal monitoring system
US11208976B2 (en) * 2019-01-16 2021-12-28 Ford Global Technologies, Llc Methods and systems for controlling a stop/start engine
CA3153000A1 (en) * 2019-08-28 2021-03-04 SparkCharge, Inc. Battery module
US20220072962A1 (en) * 2020-09-10 2022-03-10 Zero Electric Vehicles Corp. Power Management Method
KR20220037047A (en) * 2020-09-16 2022-03-24 주식회사 엘지에너지솔루션 Battery pack and controlling method thereof
US11953586B2 (en) 2020-11-17 2024-04-09 Ford Global Technologies, Llc Battery-powered vehicle sensors
US11916420B2 (en) 2021-03-12 2024-02-27 Ford Global Technologies, Llc Vehicle sensor operation
US11614513B2 (en) 2021-03-12 2023-03-28 Ford Global Technologies, Llc Battery-powered vehicle sensors
US11951937B2 (en) 2021-03-12 2024-04-09 Ford Global Technologies, Llc Vehicle power management
US11912235B2 (en) 2021-03-12 2024-02-27 Ford Global Technologies, Llc Vehicle object detection
FR3131639A1 (en) * 2022-01-05 2023-07-07 Psa Automobiles Sa MAIN SYSTEM BATTERY UNDERVOLTAGE MONITORING

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050285445A1 (en) * 2003-01-06 2005-12-29 Johnson Controls Technology Company Battery management system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08331897A (en) * 1995-06-05 1996-12-13 Mitsubishi Electric Corp Controller for alternator in vehicle
JP3570665B2 (en) * 1998-05-27 2004-09-29 矢崎総業株式会社 Battery rise prevention device
JP2000179374A (en) * 1998-12-18 2000-06-27 Toyota Motor Corp Vehicle control device
JP3568941B2 (en) * 2002-06-19 2004-09-22 本田技研工業株式会社 Hybrid vehicle control device
US6809501B2 (en) * 2003-03-11 2004-10-26 General Motors Corporation Method of improving fuel economy
JP4416802B2 (en) * 2006-03-07 2010-02-17 富士通テン株式会社 Power management device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050285445A1 (en) * 2003-01-06 2005-12-29 Johnson Controls Technology Company Battery management system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009094367A1 *
TOYO KOGYO CO., LTD.: "Mazda 929 Owner's Manual", 31 December 1973 (1973-12-31), Retrieved from the Internet <URL:https://www.mazdabg.com/ftp-uploads/Mazda/929/%D0%F3%EA%EE%E2%EE%E4%F1%F2%E2%E0%20%E4%EB%FF%20%E2%EB%E0%E4%E5%EB%FC%F6%E5%E2/Mazda%20929%20Owners%20Manual%20Australia.pdf> [retrieved on 20180511] *

Also Published As

Publication number Publication date
WO2009094367A1 (en) 2009-07-30
JP5351904B2 (en) 2013-11-27
JP2011512784A (en) 2011-04-21
EP2238668A1 (en) 2010-10-13

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