DE102017122061A8 - Method for balancing a drive battery, associated device and vehicle - Google Patents

Method for balancing a drive battery, associated device and vehicle Download PDF

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Publication number
DE102017122061A8
DE102017122061A8 DE102017122061.5A DE102017122061A DE102017122061A8 DE 102017122061 A8 DE102017122061 A8 DE 102017122061A8 DE 102017122061 A DE102017122061 A DE 102017122061A DE 102017122061 A8 DE102017122061 A8 DE 102017122061A8
Authority
DE
Germany
Prior art keywords
balancing
vehicle
associated device
drive battery
battery
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Withdrawn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
DE102017122061.5A
Other languages
German (de)
Other versions
DE102017122061A1 (en
Inventor
Auf Nichtnennung Antrag
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.)
Borgward Trademark Holdings GmbH
Original Assignee
Borgward Trademark Holdings GmbH
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 Borgward Trademark Holdings GmbH filed Critical Borgward Trademark Holdings GmbH
Priority to DE102017122061.5A priority Critical patent/DE102017122061A1/en
Publication of DE102017122061A1 publication Critical patent/DE102017122061A1/en
Publication of DE102017122061A8 publication Critical patent/DE102017122061A8/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • B60L58/21—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 having the same nominal voltage
    • 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
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
    • 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
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
DE102017122061.5A 2017-09-22 2017-09-22 Method, Apparatus and Vehicle for Equalizing Power Battery Withdrawn DE102017122061A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102017122061.5A DE102017122061A1 (en) 2017-09-22 2017-09-22 Method, Apparatus and Vehicle for Equalizing Power Battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017122061.5A DE102017122061A1 (en) 2017-09-22 2017-09-22 Method, Apparatus and Vehicle for Equalizing Power Battery

Publications (2)

Publication Number Publication Date
DE102017122061A1 DE102017122061A1 (en) 2019-03-28
DE102017122061A8 true DE102017122061A8 (en) 2019-05-23

Family

ID=65638144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017122061.5A Withdrawn DE102017122061A1 (en) 2017-09-22 2017-09-22 Method, Apparatus and Vehicle for Equalizing Power Battery

Country Status (1)

Country Link
DE (1) DE102017122061A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113452095B (en) * 2020-03-25 2024-03-01 上海海拉电子有限公司 Battery balance management system and balance management method thereof
DE102020003062A1 (en) * 2020-05-23 2021-11-25 Marquardt Gmbh Method for operating a battery system
DE102021209613B3 (en) 2021-09-01 2023-02-02 Siemens Mobility GmbH Arrangement with battery system and method for its operation
CN113964913A (en) * 2021-11-05 2022-01-21 许继集团有限公司 Self-adaptive voltage compensation sampling method and system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009055690A (en) * 2007-08-24 2009-03-12 Nippon Soken Inc Dc-dc converter for vehicle
WO2010093186A2 (en) * 2009-02-15 2010-08-19 Powertron Engineering Co.,Ltd Apparatus for charging battery cells in balance and control method thereof
US20130002201A1 (en) * 2009-12-09 2013-01-03 Panacis Inc. System and method of integrated battery charging and balancing
US20140035531A1 (en) * 2011-03-09 2014-02-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Charge balancing system for batteries
WO2014080138A1 (en) * 2012-11-23 2014-05-30 Renault S.A.S System for balancing a traction battery of a vehicle
US20140354212A1 (en) * 2011-12-26 2014-12-04 Sony Corporation Power reserve apparatus, power system, and electric vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009055690A (en) * 2007-08-24 2009-03-12 Nippon Soken Inc Dc-dc converter for vehicle
WO2010093186A2 (en) * 2009-02-15 2010-08-19 Powertron Engineering Co.,Ltd Apparatus for charging battery cells in balance and control method thereof
US20130002201A1 (en) * 2009-12-09 2013-01-03 Panacis Inc. System and method of integrated battery charging and balancing
US20140035531A1 (en) * 2011-03-09 2014-02-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Charge balancing system for batteries
US20140354212A1 (en) * 2011-12-26 2014-12-04 Sony Corporation Power reserve apparatus, power system, and electric vehicle
WO2014080138A1 (en) * 2012-11-23 2014-05-30 Renault S.A.S System for balancing a traction battery of a vehicle

Also Published As

Publication number Publication date
DE102017122061A1 (en) 2019-03-28

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R082 Change of representative

Representative=s name: PATERIS THEOBALD ELBEL FISCHER, PATENTANWAELTE, DE

Representative=s name: PATERIS PATENTANWAELTE, PARTMBB, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee