FR2364559A1 - Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier - Google Patents

Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier

Info

Publication number
FR2364559A1
FR2364559A1 FR7627085A FR7627085A FR2364559A1 FR 2364559 A1 FR2364559 A1 FR 2364559A1 FR 7627085 A FR7627085 A FR 7627085A FR 7627085 A FR7627085 A FR 7627085A FR 2364559 A1 FR2364559 A1 FR 2364559A1
Authority
FR
France
Prior art keywords
rectifier
charging current
reference signal
signal corresponding
nominal voltage
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
FR7627085A
Other languages
French (fr)
Other versions
FR2364559B1 (en
Inventor
Michel Bouvier
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.)
Dav SA
Original Assignee
Dav 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 Dav SA filed Critical Dav SA
Priority to FR7627085A priority Critical patent/FR2364559A1/en
Publication of FR2364559A1 publication Critical patent/FR2364559A1/en
Application granted granted Critical
Publication of FR2364559B1 publication Critical patent/FR2364559B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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

Abstract

The circuit limits the effective charging current for batteries of various nominal voltages. These batteries are charged via a single controlled rectifier. A reference voltage is produced which corresponds to the nominal voltage of the battery to be charged. The current delivered to the battery by the rectifier is tied to the reference voltage (15) so as to produce a control signal. This control signal has a variable width and is used to control the rectifier during the periods of possible flow of the charging current. The control signal has a rectangular shape and is synchronised with the signal delivered by the voltage supply of the rectifier.
FR7627085A 1976-09-09 1976-09-09 Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier Granted FR2364559A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7627085A FR2364559A1 (en) 1976-09-09 1976-09-09 Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627085A FR2364559A1 (en) 1976-09-09 1976-09-09 Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier

Publications (2)

Publication Number Publication Date
FR2364559A1 true FR2364559A1 (en) 1978-04-07
FR2364559B1 FR2364559B1 (en) 1980-05-23

Family

ID=9177516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627085A Granted FR2364559A1 (en) 1976-09-09 1976-09-09 Charging current limiter for car batteries - uses reference signal corresponding to battery nominal voltage to regulate conduction periods of controlled charging rectifier

Country Status (1)

Country Link
FR (1) FR2364559A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651931A1 (en) * 1989-09-08 1991-03-15 Auligne Lucien Device allowing entirely automatic management of the charging of accumulator batteries
FR2661054A2 (en) * 1990-04-17 1991-10-18 Auligne Lucien Device allowing entirely automatic management of charging of accumulator batteries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651931A1 (en) * 1989-09-08 1991-03-15 Auligne Lucien Device allowing entirely automatic management of the charging of accumulator batteries
FR2661054A2 (en) * 1990-04-17 1991-10-18 Auligne Lucien Device allowing entirely automatic management of charging of accumulator batteries

Also Published As

Publication number Publication date
FR2364559B1 (en) 1980-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse