GB1204882A - Voltage regulators for use in battery charging systems - Google Patents

Voltage regulators for use in battery charging systems

Info

Publication number
GB1204882A
GB1204882A GB5566/67A GB556667A GB1204882A GB 1204882 A GB1204882 A GB 1204882A GB 5566/67 A GB5566/67 A GB 5566/67A GB 556667 A GB556667 A GB 556667A GB 1204882 A GB1204882 A GB 1204882A
Authority
GB
United Kingdom
Prior art keywords
transistor
temperature
voltage
battery
thermistor
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
GB5566/67A
Inventor
Roger William Nolan
Maurice James Wright
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB5566/67A priority Critical patent/GB1204882A/en
Priority to JP43006778A priority patent/JPS6160652B1/ja
Priority to ES350419A priority patent/ES350419A1/en
Priority to FR1554212D priority patent/FR1554212A/fr
Priority to DE19681638065 priority patent/DE1638065B2/en
Publication of GB1204882A publication Critical patent/GB1204882A/en
Priority to US00149585A priority patent/US3718849A/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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • 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 Charge By Means Of Generators (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

1,204,882. Automatic voltage control. JOSEPH LUCAS (INDUSTRIES) Ltd. Jan.26,1968 [Feb.6,1967], No.5566/67. Heading G3R. A voltage regulator for the battery-charging generator 11 of a road vehicle includes a transistor 29 connected in series with the generator field winding 31, the transistor 29 being controlled, over a transistor 27, by a further transistor 25 associated with a voltage sensing circuit connected across the terminals of the battery 15 and comprising resistors 21, 22, 24 and a Zener diode 23. Such a regulator of the general type shown in Fig.1 operates in known manner and normally includes a thermistor or the like to provide compensation for temperature variations; but in the present instance, to ensure that regulation varies with temperature in a predetermined desired manner, the resistance value of resistor is especially chosen and matched to the characteristics of the transistor 25 to achieve the desired effect. Thus the usual thermistor is not required and the Specification gives suitable values for various components of the circuit. The actual nature of the variation of regulated voltage with temperature can take a variety of forms, and a modification giving twostage characteristic is described with reference to Fig.2 (not shown).
GB5566/67A 1967-02-06 1967-02-06 Voltage regulators for use in battery charging systems Expired GB1204882A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5566/67A GB1204882A (en) 1967-02-06 1967-02-06 Voltage regulators for use in battery charging systems
JP43006778A JPS6160652B1 (en) 1967-02-06 1968-02-05
ES350419A ES350419A1 (en) 1967-02-06 1968-02-05 Voltage regulators for use in battery charging systems
FR1554212D FR1554212A (en) 1967-02-06 1968-02-06
DE19681638065 DE1638065B2 (en) 1967-02-06 1968-02-06 TEMPERATURE-COMPENSATED SEMI-CONDUCTOR VOLTAGE REGULATOR FOR THE GENERATOR OF A BATTERY CHARGING DEVICE
US00149585A US3718849A (en) 1967-02-06 1971-06-03 Voltage regulators for use in battery charging systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5566/67A GB1204882A (en) 1967-02-06 1967-02-06 Voltage regulators for use in battery charging systems

Publications (1)

Publication Number Publication Date
GB1204882A true GB1204882A (en) 1970-09-09

Family

ID=9798534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5566/67A Expired GB1204882A (en) 1967-02-06 1967-02-06 Voltage regulators for use in battery charging systems

Country Status (6)

Country Link
US (1) US3718849A (en)
JP (1) JPS6160652B1 (en)
DE (1) DE1638065B2 (en)
ES (1) ES350419A1 (en)
FR (1) FR1554212A (en)
GB (1) GB1204882A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059771A (en) * 1975-11-05 1977-11-22 Jacobs Marcellus L Wind electric plant with improved alternator field excitation
US4360773A (en) * 1979-06-18 1982-11-23 General Motors Corporation Generator voltage regulator
US4360772A (en) * 1979-06-18 1982-11-23 General Motors Corporation Generator voltage regulator
US4345199A (en) * 1979-06-18 1982-08-17 General Motors Corporation Generator voltage regulator
US4277738A (en) * 1979-06-18 1981-07-07 General Motors Corporation Generator voltage regulator
DE3019162C2 (en) * 1980-05-20 1985-11-07 Telefunken electronic GmbH, 7100 Heilbronn Transistor ignition circuit
JPS6135126A (en) * 1984-07-24 1986-02-19 株式会社日立製作所 Controller of generator
DE68922774T2 (en) * 1988-03-26 1995-12-07 Nippon Denso Co Charging control procedures for vehicles.
DE3931897A1 (en) * 1989-09-25 1991-04-04 Bosch Gmbh Robert METHOD FOR TENSION CONTROL
DE4016573C1 (en) * 1990-05-23 1991-08-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
TW201205221A (en) * 2010-07-23 2012-02-01 Hon Hai Prec Ind Co Ltd Voltage-stabilizing circuit
US8519678B2 (en) * 2011-09-06 2013-08-27 Scott Kennedy Gallert Solar battery charging controller
US20130093380A1 (en) * 2011-10-17 2013-04-18 Scott Kennedy Gallert Solar charge controller with time-variable charging states and time-equal shunting states
DE102016212545A1 (en) * 2016-07-11 2018-01-11 Robert Bosch Gmbh System for the operation of a load

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS41002497B1 (en) * 1960-06-24 1966-02-18
US3373333A (en) * 1965-10-20 1968-03-12 Gary R. Eckard Voltage and current regulator for automobiles
US3538421A (en) * 1967-08-02 1970-11-03 Motorola Inc Temperature stabilized voltage regulator

Also Published As

Publication number Publication date
FR1554212A (en) 1969-01-17
ES350419A1 (en) 1969-05-01
US3718849A (en) 1973-02-27
JPS6160652B1 (en) 1986-12-22
DE1638065A1 (en) 1971-08-12
DE1638065B2 (en) 1973-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years