EA199800053A1 - Управление процессом зарядки аккумуляторной батареи и его завершением - Google Patents

Управление процессом зарядки аккумуляторной батареи и его завершением

Info

Publication number
EA199800053A1
EA199800053A1 EA199800053A EA199800053A EA199800053A1 EA 199800053 A1 EA199800053 A1 EA 199800053A1 EA 199800053 A EA199800053 A EA 199800053A EA 199800053 A EA199800053 A EA 199800053A EA 199800053 A1 EA199800053 A1 EA 199800053A1
Authority
EA
Eurasian Patent Office
Prior art keywords
battery
pause
charging
pulse
managing
Prior art date
Application number
EA199800053A
Other languages
English (en)
Other versions
EA000240B1 (ru
Inventor
Юри М. Подражански
Борис Центер
Original Assignee
Эдвенст Чарджер Текнолоджи, Инк.
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 Эдвенст Чарджер Текнолоджи, Инк. filed Critical Эдвенст Чарджер Текнолоджи, Инк.
Publication of EA199800053A1 publication Critical patent/EA199800053A1/ru
Publication of EA000240B1 publication Critical patent/EA000240B1/ru

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
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • 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
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Способ и устройство регулируют процесс зарядки батареи так, чтобы заряжать батарею как можно быстрее, в то же время защищая ее от перегрева или повреждения. Способ предусматривает подачу зарядного импульса (С1), который обеспечивает средний зарядный ток, подачу первого деполяризующего импульса (D1), выдержку первой паузы (DW1), измерение напряжения (V1) в заданной точке в первой паузе, подачу второго деполяризующего импульса (D2), выдержку второй паузы (DW2), измерение напряжения (V2) в заданной точке во второй паузе, определение разности между напряжениями (V1) и (V2) и уменьшение среднего зарядного тока, если эта разность больше, чем заданная величина. Изобретение также позволяет определить, достаточно ли воды в батарее.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA199800053A 1995-07-11 1996-07-10 Управление процессом зарядки аккумуляторной батареи и его завершением EA000240B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US102495P 1995-07-11 1995-07-11
PCT/US1996/011466 WO1997003489A1 (en) 1995-07-11 1996-07-10 Control and termination of a battery charging process

Publications (2)

Publication Number Publication Date
EA199800053A1 true EA199800053A1 (ru) 1998-08-27
EA000240B1 EA000240B1 (ru) 1999-02-25

Family

ID=21694019

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800053A EA000240B1 (ru) 1995-07-11 1996-07-10 Управление процессом зарядки аккумуляторной батареи и его завершением

Country Status (12)

Country Link
EP (1) EP0846361A4 (ru)
JP (1) JPH11509078A (ru)
KR (1) KR19990028876A (ru)
CN (1) CN1078397C (ru)
AU (1) AU710799B2 (ru)
BR (1) BR9609599A (ru)
CA (1) CA2226411A1 (ru)
EA (1) EA000240B1 (ru)
IL (1) IL122821A0 (ru)
NO (1) NO980111L (ru)
NZ (1) NZ312602A (ru)
WO (1) WO1997003489A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200102848T2 (tr) 1999-04-09 2002-01-21 Shell Internationale Research Maatschappij B.V. Anüler sızdırmazlık için yöntem.
KR20020026056A (ko) * 2000-09-30 2002-04-06 황한규 피티씨 소자가 구비되는 프리히터장치
KR100398483B1 (ko) * 2000-12-26 2003-09-19 에스케이텔레텍주식회사 정전류와 펄스를 이용한 이동통신 단말기의 배터리 충전기및 그 방법
GC0000398A (en) 2001-07-18 2007-03-31 Shell Int Research Method of activating a downhole system
WO2003058792A1 (de) * 2001-12-21 2003-07-17 Hans Wiederkehr Verfahren zum laden und/oder entladen von energiequellen
EP1835297B1 (en) * 2006-03-14 2012-10-31 National University of Ireland, Galway A method and device for determining characteristics of an unknown battery
KR101113415B1 (ko) 2009-12-29 2012-03-02 삼성에스디아이 주식회사 배터리 팩의 보호 회로
US8436587B2 (en) * 2010-05-05 2013-05-07 Ove T. Aanensen Bipolar overvoltage battery pulser and method
CN102306854A (zh) * 2011-08-17 2012-01-04 蒋冠珞 一种铅酸蓄电池深度去极化的充电方法
CN104316877B (zh) * 2014-01-09 2017-12-05 中航锂电（江苏）有限公司 一种磷酸铁锂电池的自放电检测方法
US10594150B2 (en) 2015-04-24 2020-03-17 Manodya Limited Pulse discharge system
CN105743176B (zh) * 2016-04-10 2018-03-09 王艳荣 一种电容充电装置的控制方法
DE102017120039A1 (de) 2017-08-31 2019-02-28 Nidec Gpm Gmbh Kühlmittelpumpe mit anwendungsoptimiertem Aufbau
GB2570356B (en) * 2018-05-29 2020-01-15 Manodya Ltd A pulse discharge system
CN110190644A (zh) * 2019-05-27 2019-08-30 深圳市好成绩网络科技有限公司 控制电池充电电流的方法、装置及电子设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617851A (en) * 1969-09-29 1971-11-02 Christie Electric Corp Battery charger with control circuit for cyclical charge and discharge as a function of battery voltage during discharge
US4829225A (en) * 1985-10-23 1989-05-09 Electronic Power Devices, Corp. Rapid battery charger, discharger and conditioner
US5307000A (en) * 1992-01-22 1994-04-26 Electronic Power Technology, Inc. Method and apparatus for charging, thawing, and formatting a battery

Also Published As

Publication number Publication date
IL122821A0 (en) 1998-08-16
EP0846361A4 (en) 2000-05-03
NZ312602A (en) 2000-02-28
WO1997003489A1 (en) 1997-01-30
CA2226411A1 (en) 1997-01-30
NO980111L (no) 1998-03-10
MX9800293A (es) 1998-09-30
NO980111D0 (no) 1998-01-09
CN1190499A (zh) 1998-08-12
CN1078397C (zh) 2002-01-23
EA000240B1 (ru) 1999-02-25
AU6459796A (en) 1997-02-10
AU710799B2 (en) 1999-09-30
JPH11509078A (ja) 1999-08-03
EP0846361A1 (en) 1998-06-10
KR19990028876A (ko) 1999-04-15
BR9609599A (pt) 1999-08-17

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU