HU9402665D0 - Protection circuit for accumulators and batteries - Google Patents

Protection circuit for accumulators and batteries

Info

Publication number
HU9402665D0
HU9402665D0 HU9402665A HU9402665A HU9402665D0 HU 9402665 D0 HU9402665 D0 HU 9402665D0 HU 9402665 A HU9402665 A HU 9402665A HU 9402665 A HU9402665 A HU 9402665A HU 9402665 D0 HU9402665 D0 HU 9402665D0
Authority
HU
Hungary
Prior art keywords
accumulators
batteries
protection circuit
protection
circuit
Prior art date
Application number
HU9402665A
Other languages
Hungarian (hu)
Other versions
HUT76224A (en
Inventor
Karl Kordesch
Christian Faistauer
Original Assignee
Kordesch
Faistauer
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 Kordesch, Faistauer filed Critical Kordesch
Priority to HU9402665A priority Critical patent/HUT76224A/en
Publication of HU9402665D0 publication Critical patent/HU9402665D0/en
Priority to TW084102081A priority patent/TW346696B/en
Priority to CN95102070A priority patent/CN1126381A/en
Priority to CA002200187A priority patent/CA2200187A1/en
Priority to PCT/IB1995/000762 priority patent/WO1996008860A1/en
Priority to KR1019970701695A priority patent/KR970706635A/en
Priority to AU33528/95A priority patent/AU3352895A/en
Publication of HUT76224A publication Critical patent/HUT76224A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass 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
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H02J7/0049—Detection of fully charged condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
HU9402665A 1994-09-16 1994-09-16 Protection circuit for cells used in a series chain HUT76224A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
HU9402665A HUT76224A (en) 1994-09-16 1994-09-16 Protection circuit for cells used in a series chain
TW084102081A TW346696B (en) 1994-09-16 1995-03-04 Protection circuit for cells used in a series chain
CN95102070A CN1126381A (en) 1994-09-16 1995-03-09 Protection circuit for cells used in a series chain
CA002200187A CA2200187A1 (en) 1994-09-16 1995-09-15 Cell overcharge protection circuit
PCT/IB1995/000762 WO1996008860A1 (en) 1994-09-16 1995-09-15 Cell overcharge protection circuit
KR1019970701695A KR970706635A (en) 1994-09-16 1995-09-15 Cell overcharge protection circuit
AU33528/95A AU3352895A (en) 1994-09-16 1995-09-15 Cell overcharge protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9402665A HUT76224A (en) 1994-09-16 1994-09-16 Protection circuit for cells used in a series chain

Publications (2)

Publication Number Publication Date
HU9402665D0 true HU9402665D0 (en) 1994-11-28
HUT76224A HUT76224A (en) 1997-07-28

Family

ID=10985593

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9402665A HUT76224A (en) 1994-09-16 1994-09-16 Protection circuit for cells used in a series chain

Country Status (7)

Country Link
KR (1) KR970706635A (en)
CN (1) CN1126381A (en)
AU (1) AU3352895A (en)
CA (1) CA2200187A1 (en)
HU (1) HUT76224A (en)
TW (1) TW346696B (en)
WO (1) WO1996008860A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511530C2 (en) * 1993-12-23 1999-10-11 Atos Medical Ab Device for a stoma absorbed in the throat
US6268714B1 (en) * 1999-05-07 2001-07-31 Tai-Her Yang Voltage limiting circuit connected in parallel with a battery set and including a series-connected impedance which permits linear adjustments
US6628085B2 (en) * 2001-01-17 2003-09-30 Tai-Her Yang Limit voltage circuit using light emitting diodes as thermal-loss reducing impedances, especially for matching a saturation voltage of rechargeable cells during charging
CN100426698C (en) * 2001-11-09 2008-10-15 株式会社Ntt都科摩 Information rate control method, mobile station, radio control apparatus, base station, and mobile communication system
US8471532B2 (en) 2002-11-22 2013-06-25 Milwaukee Electric Tool Corporation Battery pack
CN106099218B (en) * 2003-11-24 2019-05-17 密尔沃基电动工具公司 Operation containing battery pack and the method and power tool battery group for running battery pack
FR2863786A1 (en) * 2003-12-16 2005-06-17 Cit Alcatel Rechargeable battery, has compensation circuits connected to modules, and has two-terminal circuits mounted in parallel and arranged for inducing permanent discharge current at corresponding module, according to voltages of terminals
CN103346283A (en) * 2013-07-02 2013-10-09 杭州新研动力能源有限公司 Protection method for nickel-zinc batteries
CN103475082A (en) * 2013-08-16 2013-12-25 广州泓淮电子科技有限公司 Storage battery monomer displacement method
CN103427411B (en) * 2013-09-09 2018-03-30 杭州协能科技股份有限公司 A kind of series connection energy component connecting piece fracture protection circuit based on diode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148322A (en) * 1961-03-13 1964-09-08 Mallory & Co Inc P R Rechargeable battery with means to prevent overcharging
US4303877A (en) * 1978-05-05 1981-12-01 Brown, Boveri & Cie Aktiengesellschaft Circuit for protecting storage cells
US4719401A (en) * 1985-12-04 1988-01-12 Powerplex Technologies, Inc. Zener diode looping element for protecting a battery cell

Also Published As

Publication number Publication date
WO1996008860A1 (en) 1996-03-21
CN1126381A (en) 1996-07-10
HUT76224A (en) 1997-07-28
AU3352895A (en) 1996-03-29
CA2200187A1 (en) 1996-03-21
TW346696B (en) 1998-12-01
KR970706635A (en) 1997-11-03

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee