IT1269550B - Procedimento per la carica di accumulatori al piombo con elettrolita fissato - Google Patents
Procedimento per la carica di accumulatori al piombo con elettrolita fissatoInfo
- Publication number
- IT1269550B IT1269550B ITMI940476A ITMI940476A IT1269550B IT 1269550 B IT1269550 B IT 1269550B IT MI940476 A ITMI940476 A IT MI940476A IT MI940476 A ITMI940476 A IT MI940476A IT 1269550 B IT1269550 B IT 1269550B
- Authority
- IT
- Italy
- Prior art keywords
- charging
- phase
- procedure
- current
- lead accumulators
- 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
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Un procedimento di carica adatto particolarmente per accumulatori al piombo non richiedenti manutenzione, con elettrolita fissato, segue uno schema di carica IIIIa, in cui a tre fasi a corrente costante, con correnti di carica a gradini e con una disinserzione della tensione per un valore fra 2,3 e 2,4 V/cella, fa seguito una ricarica comandata a tempo, parimenti con corrente costante. Le correnti di carica di 15 A, 8 A, 4 A desumibili dalla figura rispondono alla prescrizione generale secondo la quale la corrente di carica I riferita alla corrente nominale di 5 ore della batteria nella prima fase t1 deve essere compresa tra 0,4 e 1,0 volte 15, nella seconda fase t2 fra 0,2 e 0,5 volte 15, nella terza fase t3 fra 0,05 e 0,2 volte 15 e nella fase di ricarica t4 parimenti tra 0,05 e 0,2 volte 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4311586A DE4311586A1 (de) | 1993-04-08 | 1993-04-08 | Verfahren zum Laden von Bleiakkumulatoren mit festgelegtem Elektrolyten |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI940476A0 ITMI940476A0 (it) | 1994-03-15 |
ITMI940476A1 ITMI940476A1 (it) | 1995-09-15 |
IT1269550B true IT1269550B (it) | 1997-04-08 |
Family
ID=6485050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI940476A IT1269550B (it) | 1993-04-08 | 1994-03-15 | Procedimento per la carica di accumulatori al piombo con elettrolita fissato |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4311586A1 (it) |
FR (1) | FR2703835B1 (it) |
GB (1) | GB2276990A (it) |
IT (1) | IT1269550B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3902253B2 (ja) * | 1994-12-26 | 2007-04-04 | ヤマハ発動機株式会社 | 2次電池の充電方法 |
US5703463A (en) * | 1997-02-18 | 1997-12-30 | National Semiconductor Corporation | Methods and apparatus for protecting battery cells from overcharge |
KR100305854B1 (ko) * | 1999-07-08 | 2001-11-01 | 이계안 | 전기 자동차용 배터리 팩 충전 장치 및 방법 |
JP2003288951A (ja) * | 2002-03-27 | 2003-10-10 | Fuji Heavy Ind Ltd | 鉛蓄電池の充電方法 |
EP1729394A1 (en) * | 2005-06-02 | 2006-12-06 | Sony Ericsson Mobile Communications AB | Method and device for charging a battery |
CN111063953A (zh) * | 2019-12-18 | 2020-04-24 | 汉腾汽车有限公司 | 一种纯电动汽车直流充电末端充电方法 |
CN112234268B (zh) * | 2020-11-05 | 2021-09-10 | 北京经纬恒润科技股份有限公司 | 一种蓄电池的维护方法及装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578332A (en) * | 1976-03-09 | 1980-11-05 | Chloride Group Ltd | Automatic electric battery charging apparatus |
GB2028029A (en) * | 1978-08-09 | 1980-02-27 | Lucas Industries Ltd | Traction battery charging system |
US4270080A (en) * | 1978-12-14 | 1981-05-26 | Sun Electric Corporation | Automatic battery charge apparatus and method |
GB2080642A (en) * | 1980-07-23 | 1982-02-03 | Lucas Industries Ltd | Battery charging system |
US4710694A (en) * | 1986-06-02 | 1987-12-01 | Acme Electric Corporation | Microprocessor controlled battery charger |
-
1993
- 1993-04-08 DE DE4311586A patent/DE4311586A1/de not_active Withdrawn
-
1994
- 1994-03-15 IT ITMI940476A patent/IT1269550B/it active IP Right Grant
- 1994-03-30 GB GB9406308A patent/GB2276990A/en not_active Withdrawn
- 1994-04-08 FR FR9404192A patent/FR2703835B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI940476A0 (it) | 1994-03-15 |
FR2703835A1 (fr) | 1994-10-14 |
GB2276990A (en) | 1994-10-12 |
GB9406308D0 (en) | 1994-05-25 |
FR2703835B1 (fr) | 1995-09-29 |
DE4311586A1 (de) | 1994-10-13 |
ITMI940476A1 (it) | 1995-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970429 |