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
Application number
ES09600727A
Other languages
Spanish (es)
Other versions
ES2120358B1 (en
Inventor
Iriarte Miguel Sanzberro
Navea Luis Bustinza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iberdrola SA
Original Assignee
Iberdrola SA
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 Iberdrola SA filed Critical Iberdrola SA
Priority to ES9600727A priority Critical patent/ES2120358B1/en
Publication of ES2120358A1 publication Critical patent/ES2120358A1/en
Application granted granted Critical
Publication of ES2120358B1 publication Critical patent/ES2120358B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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.
ES9600727A 1996-03-27 1996-03-27 HIGH FREQUENCY PORTABLE BATTERY CHARGER. Expired - Fee Related ES2120358B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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