FR2319231A1 - Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current - Google Patents

Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current

Info

Publication number
FR2319231A1
FR2319231A1 FR7522894A FR7522894A FR2319231A1 FR 2319231 A1 FR2319231 A1 FR 2319231A1 FR 7522894 A FR7522894 A FR 7522894A FR 7522894 A FR7522894 A FR 7522894A FR 2319231 A1 FR2319231 A1 FR 2319231A1
Authority
FR
France
Prior art keywords
battery
supply
resistor
charging
shuntable
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
FR7522894A
Other languages
French (fr)
Other versions
FR2319231B1 (en
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.)
DEMKIN PIERRE
Original Assignee
DEMKIN PIERRE
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 DEMKIN PIERRE filed Critical DEMKIN PIERRE
Priority to FR7522894A priority Critical patent/FR2319231A1/en
Publication of FR2319231A1 publication Critical patent/FR2319231A1/en
Application granted granted Critical
Publication of FR2319231B1 publication Critical patent/FR2319231B1/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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
    • H02J7/1492—Regulation of the charging current or voltage otherwise than by variation of field by means of controlling devices between the generator output and the battery
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The charging regulator, for a battery, allows several batteries to be coupled in parallel without modifying the supply circuitry. A high-power rectifier diode (2) between supply and battery permits charging from the supply and blocks discharging back into the supply. A self-regulating resistor (1) is connected in series with a second diode (3) across the first diode and is used to limit the charging current. This resistor can be shunted out by a switch (4). The self regulating resistor can be a battery of incandescent lamps or polurised semi-conductors.
FR7522894A 1975-07-22 1975-07-22 Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current Granted FR2319231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522894A FR2319231A1 (en) 1975-07-22 1975-07-22 Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522894A FR2319231A1 (en) 1975-07-22 1975-07-22 Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current

Publications (2)

Publication Number Publication Date
FR2319231A1 true FR2319231A1 (en) 1977-02-18
FR2319231B1 FR2319231B1 (en) 1979-06-08

Family

ID=9158217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522894A Granted FR2319231A1 (en) 1975-07-22 1975-07-22 Charging regulator for battery - has high power diode between supply and battery and shuntable resistor to limit charging current

Country Status (1)

Country Link
FR (1) FR2319231A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001080397A1 (en) * 2000-04-17 2001-10-25 Emerson Energy Systems Ab Method and arrangement for connecting a discharged backup battery to a power busbar system after a discharge test

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174784A1 (en) * 1972-03-10 1973-10-19 Cit Alcatel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174784A1 (en) * 1972-03-10 1973-10-19 Cit Alcatel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001080397A1 (en) * 2000-04-17 2001-10-25 Emerson Energy Systems Ab Method and arrangement for connecting a discharged backup battery to a power busbar system after a discharge test

Also Published As

Publication number Publication date
FR2319231B1 (en) 1979-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse