WO2012152594A3 - Batteriedoppelmodul - Google Patents

Batteriedoppelmodul Download PDF

Info

Publication number
WO2012152594A3
WO2012152594A3 PCT/EP2012/057659 EP2012057659W WO2012152594A3 WO 2012152594 A3 WO2012152594 A3 WO 2012152594A3 EP 2012057659 W EP2012057659 W EP 2012057659W WO 2012152594 A3 WO2012152594 A3 WO 2012152594A3
Authority
WO
WIPO (PCT)
Prior art keywords
input
battery cell
coupling unit
cell group
double module
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.)
Ceased
Application number
PCT/EP2012/057659
Other languages
English (en)
French (fr)
Other versions
WO2012152594A2 (de
Inventor
Ralph Schmidt
Stephan Rees
Stefan Butzmann
Holger Fink
Martin Lang
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.)
Robert Bosch GmbH
Samsung SDI Co Ltd
Original Assignee
Robert Bosch GmbH
Samsung SDI 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
Application filed by Robert Bosch GmbH, Samsung SDI Co Ltd filed Critical Robert Bosch GmbH
Publication of WO2012152594A2 publication Critical patent/WO2012152594A2/de
Publication of WO2012152594A3 publication Critical patent/WO2012152594A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Hybrid Cells (AREA)
  • Secondary Cells (AREA)

Abstract

Es wird ein Batteriedoppelmodul (110) mit einer ersten und einer zweiten Batteriezellgruppe (111, 112) beschrieben, wobei die erste und die zweite Batteriezellgruppe (111, 112) in Reihe geschaltet sind und jeweils wenigstens eine Batteriezelle (41), vorzugsweise eine Lithium-Ionen-Batteriezelle, umfassen. Das Batteriedoppelmodul (110) umfasst eine erste und eine zweite Koppeleinheit (121, 122), wobei die erste und die zweite Koppeleinheit (121, 122) jeweils einen ersten Eingang (131, 132), einen zweiten Eingang (141, 142) und einen Ausgang (151, 152) umfassen und jeweils dazu ausgebildet sind, auf ein Steuersignal hin den ersten Eingang (131, 132) oder den zweiten Eingang (141, 142) mit dem Ausgang (151, 152) zu verbinden, und wobei der erste Eingang (131) der ersten Koppeleinheit (121) mit einem Pluspol (161) der ersten Batteriezellgruppe (111) verbunden ist, der zweite Eingang (142) der zweiten Koppeleinheit (122) mit einem Minuspol (172) der zweiten Batteriezellgruppe (112) verbunden ist, und wobei der zweite Eingang (141) der ersten Koppeleinheit (121), ein Minuspol (171) der ersten Batteriezellgruppe (111), der erste Eingang (132) der zweiten Koppeleinheit (122) und ein Pluspol (162) der zweiten Batteriezellgruppe (112) miteinander verbunden sind.
PCT/EP2012/057659 2011-05-06 2012-04-26 Batteriedoppelmodul Ceased WO2012152594A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011075384.2 2011-05-06
DE102011075384A DE102011075384A1 (de) 2011-05-06 2011-05-06 Batteriedoppelmodul

Publications (2)

Publication Number Publication Date
WO2012152594A2 WO2012152594A2 (de) 2012-11-15
WO2012152594A3 true WO2012152594A3 (de) 2013-04-04

Family

ID=46027942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/057659 Ceased WO2012152594A2 (de) 2011-05-06 2012-04-26 Batteriedoppelmodul

Country Status (2)

Country Link
DE (1) DE102011075384A1 (de)
WO (1) WO2012152594A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200205A1 (de) * 2014-01-09 2015-07-09 Robert Bosch Gmbh Verfahren zur Bereitstellung einer elektrischen Spannung und Batterie

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670861A (en) * 1995-01-17 1997-09-23 Norvik Tractions Inc. Battery energy monitoring circuits
EP1113563A2 (de) * 1999-12-27 2001-07-04 Sony Corporation Batteriesatz, Stromversorgungsgerät und Lade- und Entladeverfahren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670861A (en) * 1995-01-17 1997-09-23 Norvik Tractions Inc. Battery energy monitoring circuits
EP1113563A2 (de) * 1999-12-27 2001-07-04 Sony Corporation Batteriesatz, Stromversorgungsgerät und Lade- und Entladeverfahren

Also Published As

Publication number Publication date
DE102011075384A1 (de) 2012-11-08
WO2012152594A2 (de) 2012-11-15

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