GB1019007A - Apparatus for regulating the supply of direct current power to a load - Google Patents

Apparatus for regulating the supply of direct current power to a load

Info

Publication number
GB1019007A
GB1019007A GB35919/62A GB3591962A GB1019007A GB 1019007 A GB1019007 A GB 1019007A GB 35919/62 A GB35919/62 A GB 35919/62A GB 3591962 A GB3591962 A GB 3591962A GB 1019007 A GB1019007 A GB 1019007A
Authority
GB
United Kingdom
Prior art keywords
circuit
voltage
diode
transistor
current
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
GB35919/62A
Inventor
Karoly Ganszky
Tibor Kondor
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.)
VILLAMOSIPARI KI
Villamosipari Kutato Intezet
Original Assignee
VILLAMOSIPARI KI
Villamosipari Kutato Intezet
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 VILLAMOSIPARI KI, Villamosipari Kutato Intezet filed Critical VILLAMOSIPARI KI
Priority to GB35919/62A priority Critical patent/GB1019007A/en
Publication of GB1019007A publication Critical patent/GB1019007A/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
    • H02J7/00712—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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H02J7/12—Regulation of charging current or voltage using magnetic devices having controllable degree of saturation, i.e. transductors

Landscapes

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

Abstract

1,019,007. Battery charging systems. VILLAMOSIPARI KUTATO INTEZET. Sept. 20, 1962, No. 35919/62. Heading H2H. [Also in Division G3] A circuit for providing constant current in a load 1 such as a battery up to a determined voltage after which the voltage is maintained constant or at some gradually rising value comprises a current measuring circuit 12, 14, 17 18 producing a voltage which is compared with that across a Zener diode 15, the error controlling an amplifier 22, 24 which varies the current in a transductor control winding 8 or field winding 11 of a generator. The circuit is arranged so that transistor 24 functions as a switch. A diode 27 provides a discharge path for the electromagnetic energy in the winding 8(11) and another diode 28 limits excessive voltage across the transistor 24. When the potential across the voltage measuring circuit 13 exceeds that across a current measuring circuit 14 a diode 21 blocks and another diode 16 unblocks taking over the control of the circuit. The circuit may have provision for manual control. The resis tor 13 may have an amplified ripple fed into it (Figs. 10-12, not shown) to accentuate the switching function of transistor 24.
GB35919/62A 1962-09-20 1962-09-20 Apparatus for regulating the supply of direct current power to a load Expired GB1019007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB35919/62A GB1019007A (en) 1962-09-20 1962-09-20 Apparatus for regulating the supply of direct current power to a load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35919/62A GB1019007A (en) 1962-09-20 1962-09-20 Apparatus for regulating the supply of direct current power to a load

Publications (1)

Publication Number Publication Date
GB1019007A true GB1019007A (en) 1966-02-02

Family

ID=10383009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35919/62A Expired GB1019007A (en) 1962-09-20 1962-09-20 Apparatus for regulating the supply of direct current power to a load

Country Status (1)

Country Link
GB (1) GB1019007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858103A (en) * 1972-09-05 1974-12-31 Lucas Electrical Co Ltd Battery charging systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858103A (en) * 1972-09-05 1974-12-31 Lucas Electrical Co Ltd Battery charging systems

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