WO2011074912A3 - Battery management method for an automobile - Google Patents

Battery management method for an automobile Download PDF

Info

Publication number
WO2011074912A3
WO2011074912A3 PCT/KR2010/009074 KR2010009074W WO2011074912A3 WO 2011074912 A3 WO2011074912 A3 WO 2011074912A3 KR 2010009074 W KR2010009074 W KR 2010009074W WO 2011074912 A3 WO2011074912 A3 WO 2011074912A3
Authority
WO
WIPO (PCT)
Prior art keywords
battery
charging
automobile
consumption
management method
Prior art date
Application number
PCT/KR2010/009074
Other languages
French (fr)
Korean (ko)
Other versions
WO2011074912A2 (en
Inventor
신선무
김성훈
Original Assignee
콘티넨탈 오토모티브 시스템 주식회사
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 콘티넨탈 오토모티브 시스템 주식회사 filed Critical 콘티넨탈 오토모티브 시스템 주식회사
Publication of WO2011074912A2 publication Critical patent/WO2011074912A2/en
Publication of WO2011074912A3 publication Critical patent/WO2011074912A3/en

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
    • 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
    • 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

Abstract

Disclosed is a battery management method for an automobile, devised in such a way as to make it easy to ascertain whether the battery has been charged in an automobile capable of battery auto-charging. More particularly, in the present invention, a measurement is taken of natural battery consumption due to shutdown on idling after the engine ignition has been turned off, and the invention allows an improvement in degraded engine starting ability in cases where the battery voltage is smaller than the minimum battery consumption in a low external-air-temperature state following the implementation of battery charging in cases where the measured natural battery consumption is smaller than the minimum battery consumption for cranking, and, additionally, the invention allows an improvement in the overall performance of the vehicle as the state of battery charging is monitored and battery charging is managed in accordance with the results of the monitoring, in such a way that the battery is charged to the target battery charging capacity and unnecessary charging is prevented.
PCT/KR2010/009074 2009-12-18 2010-12-17 Battery management method for an automobile WO2011074912A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090127187A KR20110070381A (en) 2009-12-18 2009-12-18 Method for controlling battery of vehicle
KR10-2009-0127187 2009-12-18

Publications (2)

Publication Number Publication Date
WO2011074912A2 WO2011074912A2 (en) 2011-06-23
WO2011074912A3 true WO2011074912A3 (en) 2011-11-10

Family

ID=44167895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009074 WO2011074912A2 (en) 2009-12-18 2010-12-17 Battery management method for an automobile

Country Status (2)

Country Link
KR (1) KR20110070381A (en)
WO (1) WO2011074912A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101273141B1 (en) * 2011-12-12 2013-06-17 기아자동차주식회사 Control method charging and discharging to battery for electric-vehicles
CN108761339A (en) * 2018-05-29 2018-11-06 吉林大学 A kind of automobile starting battery fuel economy contrast test device and control methods
CN114796932B (en) * 2021-06-25 2023-06-30 宇通客车股份有限公司 Battery pack safety protection oxygen concentration control method, system and vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1095290A (en) * 1996-09-11 1998-04-14 Chun Jeong Byung Battery over-discharge preventing device for automobile
KR19980033494A (en) * 1997-04-18 1998-07-25 윤석원 Car management methods and devices
KR19980050341A (en) * 1996-12-20 1998-09-15 윤원석 How to display battery remaining time
KR20050064899A (en) * 2003-12-24 2005-06-29 씨멘스 오토모티브 주식회사 Method for automatically charging battery in automobile
KR20080017157A (en) * 2006-08-21 2008-02-26 한국전기연구원 Battery charging apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1095290A (en) * 1996-09-11 1998-04-14 Chun Jeong Byung Battery over-discharge preventing device for automobile
KR19980050341A (en) * 1996-12-20 1998-09-15 윤원석 How to display battery remaining time
KR19980033494A (en) * 1997-04-18 1998-07-25 윤석원 Car management methods and devices
KR20050064899A (en) * 2003-12-24 2005-06-29 씨멘스 오토모티브 주식회사 Method for automatically charging battery in automobile
KR20080017157A (en) * 2006-08-21 2008-02-26 한국전기연구원 Battery charging apparatus

Also Published As

Publication number Publication date
KR20110070381A (en) 2011-06-24
WO2011074912A2 (en) 2011-06-23

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