DE602006011149D1 - Batterielade- und -entladesteuerschaltung mit Übertemperaturschutz - Google Patents

Batterielade- und -entladesteuerschaltung mit Übertemperaturschutz

Info

Publication number
DE602006011149D1
DE602006011149D1 DE602006011149T DE602006011149T DE602006011149D1 DE 602006011149 D1 DE602006011149 D1 DE 602006011149D1 DE 602006011149 T DE602006011149 T DE 602006011149T DE 602006011149 T DE602006011149 T DE 602006011149T DE 602006011149 D1 DE602006011149 D1 DE 602006011149D1
Authority
DE
Germany
Prior art keywords
cell
control circuit
discharge control
battery charge
temperature
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
DE602006011149T
Other languages
English (en)
Inventor
Siong Litingtun
Jacek Idzik
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE602006011149D1 publication Critical patent/DE602006011149D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/0029—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
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • 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
    • H01M10/443—Methods for charging or discharging in response to temperature
    • 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
    • H02J7/00309—Overheat or overtemperature protection
    • 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
    • H02J7/00302—Overcharge protection
    • 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
    • H02J7/00304—Overcurrent protection
    • 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
    • H02J7/00306—Overdischarge protection
    • 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
    • H02J7/00308—Overvoltage protection
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)
  • Secondary Cells (AREA)
DE602006011149T 2006-07-24 2006-07-24 Batterielade- und -entladesteuerschaltung mit Übertemperaturschutz Active DE602006011149D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06117763A EP1883143B1 (de) 2006-07-24 2006-07-24 Batterielade- und -entladesteuerschaltung mit Übertemperaturschutz

Publications (1)

Publication Number Publication Date
DE602006011149D1 true DE602006011149D1 (de) 2010-01-28

Family

ID=37075972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006011149T Active DE602006011149D1 (de) 2006-07-24 2006-07-24 Batterielade- und -entladesteuerschaltung mit Übertemperaturschutz

Country Status (4)

Country Link
EP (1) EP1883143B1 (de)
AT (1) ATE452450T1 (de)
CA (1) CA2594608C (de)
DE (1) DE602006011149D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7808212B2 (en) 2006-07-24 2010-10-05 Research In Motion Limited Temperature-based charge and discharge control for a battery
US7978088B2 (en) 2008-05-30 2011-07-12 Motorola Mobility, Inc. Device and method to prolong the life of an energy source
CN101714647B (zh) 2008-10-08 2012-11-28 株式会社牧田 电动工具用蓄电池匣以及电动工具
US8265588B2 (en) 2009-06-29 2012-09-11 Motorola Mobility Llc Device and method for temperature monitoring and warning
US8477041B2 (en) * 2009-06-29 2013-07-02 Motorola Mobility Llc Device and method for temperature monitoring and warning
DE102011006146A1 (de) * 2011-03-25 2012-09-27 Heinrich Kopp Gmbh Kommunikationsmodul für Ladegeräte von Elektrofahrzeugen
US8716981B2 (en) * 2011-11-11 2014-05-06 Lg Chem, Ltd. System and method for cooling and cycling a battery pack
FR3060889B1 (fr) 2016-12-21 2020-12-04 Commissariat Energie Atomique Procede et dispositif de charge d'une batterie
CN109391010A (zh) * 2018-11-30 2019-02-26 深圳源创智能照明有限公司 一种锂电池高温自动保护板
CN110323717A (zh) * 2019-08-13 2019-10-11 惠州汇能精电科技有限公司 高温隔离抗冲击保护电路及系统
CN111668901B (zh) * 2020-06-17 2023-04-18 东莞新能安科技有限公司 电池保护电路、电池管理系统、电池装置及其控制方法
JP7377860B2 (ja) * 2020-06-17 2023-11-10 東莞新能安科技有限公司 電池保護回路、電池管理システム、電池装置及びその制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0644642A3 (de) * 1993-07-30 1995-05-24 Texas Instruments Inc Stromversorgung.
KR100193736B1 (ko) * 1996-09-17 1999-06-15 윤종용 배터리 보호 기능을 갖는 배터리 팩
JPH11215716A (ja) * 1998-01-20 1999-08-06 Matsushita Electric Ind Co Ltd 電池管理装置，電池パック及び電子機器
JP4204446B2 (ja) * 2003-11-14 2009-01-07 ソニー株式会社 バッテリパック、バッテリ保護処理装置、およびバッテリ保護処理装置の起動制御方法
WO2005124964A1 (ja) 2004-06-16 2005-12-29 Murata Manufacturing Co., Ltd. 電池パックの保護回路および電池パック

Also Published As

Publication number Publication date
CA2594608A1 (en) 2008-01-24
ATE452450T1 (de) 2010-01-15
CA2594608C (en) 2010-06-29
EP1883143B1 (de) 2009-12-16
EP1883143A1 (de) 2008-01-30

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Legal Events

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