ES2120358A1 - Portable high frequency battery charger. - Google Patents
Portable high frequency battery charger.Info
- Publication number
- ES2120358A1 ES2120358A1 ES09600727A ES9600727A ES2120358A1 ES 2120358 A1 ES2120358 A1 ES 2120358A1 ES 09600727 A ES09600727 A ES 09600727A ES 9600727 A ES9600727 A ES 9600727A ES 2120358 A1 ES2120358 A1 ES 2120358A1
- Authority
- ES
- Spain
- Prior art keywords
- high frequency
- battery charger
- portable high
- frequency battery
- batteries
- 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.)
- Granted
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
Abstract
Portable high frequency battery charger, which consists of an AC/DC input converter consisting of electrical and electronic means, for carrying out synchronous rectification of the mains so that the power factor approximates unity, and to which a DC/DC output converter is connected in the middle of the bridge connecting to the batteries and controlled by a control unit, which consists of a microcontroller that generates the voltage and current reference values according to the preset functions governing the charging of the batteries, these reference values acting in the analogue control loops that control the output converter. Of application in the car industry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600727A ES2120358B1 (en) | 1996-03-27 | 1996-03-27 | HIGH FREQUENCY PORTABLE BATTERY CHARGER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600727A ES2120358B1 (en) | 1996-03-27 | 1996-03-27 | HIGH FREQUENCY PORTABLE BATTERY CHARGER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2120358A1 true ES2120358A1 (en) | 1998-10-16 |
ES2120358B1 ES2120358B1 (en) | 1999-05-01 |
Family
ID=8294324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600727A Expired - Fee Related ES2120358B1 (en) | 1996-03-27 | 1996-03-27 | HIGH FREQUENCY PORTABLE BATTERY CHARGER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2120358B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2234435B1 (en) * | 2003-12-03 | 2006-11-01 | Universitat Politecnica De Catalunya | DEVICE AND METHOD FOR OPTIMAL CHARGING CONTROL OF A LEAD-ACID BATTERY. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742290A (en) * | 1986-06-02 | 1988-05-03 | Acme Electric Corporation | Recharging battery charger |
US5049804A (en) * | 1987-06-01 | 1991-09-17 | Power-Tech Systems Corporation | Universal battery charging system and a method |
US5160880A (en) * | 1989-05-10 | 1992-11-03 | Allied-Signal Inc. | Method and apparatus for charging and testing batteries |
US5352969A (en) * | 1991-05-30 | 1994-10-04 | Black & Decker Inc. | Battery charging system having logarithmic analog-to-digital converter with automatic scaling of analog signal |
JPH07298506A (en) * | 1994-04-22 | 1995-11-10 | Toyota Autom Loom Works Ltd | Charger |
-
1996
- 1996-03-27 ES ES9600727A patent/ES2120358B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742290A (en) * | 1986-06-02 | 1988-05-03 | Acme Electric Corporation | Recharging battery charger |
US5049804A (en) * | 1987-06-01 | 1991-09-17 | Power-Tech Systems Corporation | Universal battery charging system and a method |
US5160880A (en) * | 1989-05-10 | 1992-11-03 | Allied-Signal Inc. | Method and apparatus for charging and testing batteries |
US5352969A (en) * | 1991-05-30 | 1994-10-04 | Black & Decker Inc. | Battery charging system having logarithmic analog-to-digital converter with automatic scaling of analog signal |
JPH07298506A (en) * | 1994-04-22 | 1995-11-10 | Toyota Autom Loom Works Ltd | Charger |
Non-Patent Citations (1)
Title |
---|
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB). & JP 7298506 A (TOYODA AUTOMATIC LOOM WORKS) 10.11.1995 * Resumen * * |
Also Published As
Publication number | Publication date |
---|---|
ES2120358B1 (en) | 1999-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981016 Kind code of ref document: A1 Effective date: 19981016 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190520 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190603 |