EA199800053A1 - MANAGING THE PROCESS OF CHARGING BATTERY BATTERY AND ITS COMPLETION - Google Patents
MANAGING THE PROCESS OF CHARGING BATTERY BATTERY AND ITS COMPLETIONInfo
- 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
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.The method and apparatus regulate the process of charging the battery so as to charge the battery as quickly as possible, while at the same time protecting it from overheating or damage. The method involves applying a charging pulse (C1), which provides the average charging current, supplying the first depolarizing pulse (D1), holding the first pause (DW1), measuring the voltage (V1) at a given point in the first pause, feeding the second depolarizing pulse (D2), holding the second pause (DW2), measuring the voltage (V2) at a given point in the second pause, determining the difference between the voltages (V1) and (V2) and reducing the average charging current if this difference is greater than the specified value. The invention also makes it possible to determine if there is enough water in the battery. The international application was published along with an international search report.
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 (en) | 1998-08-27 |
EA000240B1 EA000240B1 (en) | 1999-02-25 |
Family
ID=21694019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199800053A EA000240B1 (en) | 1995-07-11 | 1996-07-10 | Control and termination of a battery charging process |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0846361A4 (en) |
JP (1) | JPH11509078A (en) |
KR (1) | KR19990028876A (en) |
CN (1) | CN1078397C (en) |
AU (1) | AU710799B2 (en) |
BR (1) | BR9609599A (en) |
CA (1) | CA2226411A1 (en) |
EA (1) | EA000240B1 (en) |
IL (1) | IL122821A0 (en) |
NO (1) | NO980111L (en) |
NZ (1) | NZ312602A (en) |
WO (1) | WO1997003489A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6431282B1 (en) | 1999-04-09 | 2002-08-13 | Shell Oil Company | Method for annular sealing |
KR20020026056A (en) * | 2000-09-30 | 2002-04-06 | 황한규 | Preheater equipmented ptc |
KR100398483B1 (en) * | 2000-12-26 | 2003-09-19 | 에스케이텔레텍주식회사 | Battery charger of mobile phone using constant current and pulse, and method for the same |
GC0000398A (en) | 2001-07-18 | 2007-03-31 | Shell Int Research | Method of activating a downhole system |
WO2003058792A1 (en) * | 2001-12-21 | 2003-07-17 | Hans Wiederkehr | Method for charging and/or discharging energy sources |
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 (en) | 2009-12-29 | 2012-03-02 | 삼성에스디아이 주식회사 | Protection Circuit for Battery Pack |
US8436587B2 (en) * | 2010-05-05 | 2013-05-07 | Ove T. Aanensen | Bipolar overvoltage battery pulser and method |
CN102306854A (en) * | 2011-08-17 | 2012-01-04 | 蒋冠珞 | Deep depolarization charging method for lead-acid storage battery |
CN104316877B (en) * | 2014-01-09 | 2017-12-05 | 中航锂电(江苏)有限公司 | A kind of self discharge detection method of ferric phosphate lithium cell |
US10594150B2 (en) | 2015-04-24 | 2020-03-17 | Manodya Limited | Pulse discharge system |
CN105743176B (en) * | 2016-04-10 | 2018-03-09 | 王艳荣 | A kind of control method of electric capacity charging device |
DE102017120039A1 (en) | 2017-08-31 | 2019-02-28 | Nidec Gpm Gmbh | Coolant pump with application-optimized design |
GB2570356B (en) * | 2018-05-29 | 2020-01-15 | Manodya Ltd | A pulse discharge system |
CN110190644A (en) * | 2019-05-27 | 2019-08-30 | 深圳市好成绩网络科技有限公司 | Control the method, apparatus and electronic equipment of battery charge |
Family Cites Families (3)
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 |
-
1996
- 1996-07-10 BR BR9609599A patent/BR9609599A/en not_active Application Discontinuation
- 1996-07-10 JP JP9505949A patent/JPH11509078A/en active Pending
- 1996-07-10 EA EA199800053A patent/EA000240B1/en not_active IP Right Cessation
- 1996-07-10 WO PCT/US1996/011466 patent/WO1997003489A1/en not_active Application Discontinuation
- 1996-07-10 CA CA002226411A patent/CA2226411A1/en not_active Abandoned
- 1996-07-10 EP EP96923731A patent/EP0846361A4/en not_active Withdrawn
- 1996-07-10 CN CN96195426A patent/CN1078397C/en not_active Expired - Fee Related
- 1996-07-10 KR KR1019980700178A patent/KR19990028876A/en not_active Application Discontinuation
- 1996-07-10 IL IL12282196A patent/IL122821A0/en unknown
- 1996-07-10 NZ NZ312602A patent/NZ312602A/en unknown
- 1996-07-10 AU AU64597/96A patent/AU710799B2/en not_active Ceased
-
1998
- 1998-01-09 NO NO980111A patent/NO980111L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1190499A (en) | 1998-08-12 |
EA000240B1 (en) | 1999-02-25 |
NO980111D0 (en) | 1998-01-09 |
CN1078397C (en) | 2002-01-23 |
AU6459796A (en) | 1997-02-10 |
NO980111L (en) | 1998-03-10 |
BR9609599A (en) | 1999-08-17 |
AU710799B2 (en) | 1999-09-30 |
EP0846361A1 (en) | 1998-06-10 |
EP0846361A4 (en) | 2000-05-03 |
MX9800293A (en) | 1998-09-30 |
IL122821A0 (en) | 1998-08-16 |
CA2226411A1 (en) | 1997-01-30 |
WO1997003489A1 (en) | 1997-01-30 |
KR19990028876A (en) | 1999-04-15 |
JPH11509078A (en) | 1999-08-03 |
NZ312602A (en) | 2000-02-28 |
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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 |