ES406957A1 - Battery charging systems - Google Patents

Battery charging systems

Info

Publication number
ES406957A1
ES406957A1 ES406957A ES406957A ES406957A1 ES 406957 A1 ES406957 A1 ES 406957A1 ES 406957 A ES406957 A ES 406957A ES 406957 A ES406957 A ES 406957A ES 406957 A1 ES406957 A1 ES 406957A1
Authority
ES
Spain
Prior art keywords
regulator
voltage
generator
battery charging
protection circuit
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.)
Expired
Application number
ES406957A
Other languages
Spanish (es)
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of ES406957A1 publication Critical patent/ES406957A1/en
Expired 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308—Overvoltage protection
    • 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
    • H02J7/00304—Overcurrent protection
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Charge By Means Of Generators (AREA)

Abstract

Vehicle battery charging system, characterized in that it includes a generator that has an inductor winding, a battery that, in service, is charged by the generator, a voltage regulator by semiconductors to regulate the generator output, by means of the variation of the current flow through the inductor winding, and a protection circuit to prevent damage to the regulator by system overvoltages, said protection circuit including a voltage-dependent resistance connected in parallel with the regulator, said resistance being dependent of substantially non-conductive voltage during normal voltage conditions but conducting enough current during overvoltages to protect the regulator. (Machine-translation by Google Translate, not legally binding)
ES406957A 1971-09-17 1972-09-15 Battery charging systems Expired ES406957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4337971A GB1402989A (en) 1971-09-17 1971-09-17 Battery charging systems

Publications (1)

Publication Number Publication Date
ES406957A1 true ES406957A1 (en) 1975-09-01

Family

ID=10428511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406957A Expired ES406957A1 (en) 1971-09-17 1972-09-15 Battery charging systems

Country Status (8)

Country Link
JP (1) JPS4838434A (en)
AU (1) AU472499B2 (en)
DE (1) DE2241516A1 (en)
ES (1) ES406957A1 (en)
FR (1) FR2152587B1 (en)
GB (1) GB1402989A (en)
IT (1) IT965361B (en)
ZA (1) ZA724872B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135000U (en) * 1988-03-08 1989-09-14
US9483026B2 (en) * 2013-12-23 2016-11-01 The Swatch Group Research And Development Ltd. Angular speed regulating device for a wheel set in a timepiece movement including a magnetic escapement mechanism
CN117706379B (en) * 2024-02-06 2024-04-12 北京航空航天大学 Method and device for constructing dynamic safety boundary of battery and readable storage medium

Also Published As

Publication number Publication date
AU4478972A (en) 1974-02-07
ZA724872B (en) 1973-04-25
FR2152587A1 (en) 1973-04-27
JPS4838434A (en) 1973-06-06
AU472499B2 (en) 1976-05-27
IT965361B (en) 1974-01-31
GB1402989A (en) 1975-08-13
DE2241516A1 (en) 1973-03-22
FR2152587B1 (en) 1975-03-07

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