GB1365149A - Device for the automatic operation of a current supply system - Google Patents

Device for the automatic operation of a current supply system

Info

Publication number
GB1365149A
GB1365149A GB5193871A GB5193871A GB1365149A GB 1365149 A GB1365149 A GB 1365149A GB 5193871 A GB5193871 A GB 5193871A GB 5193871 A GB5193871 A GB 5193871A GB 1365149 A GB1365149 A GB 1365149A
Authority
GB
United Kingdom
Prior art keywords
battery
signal
solar generator
regulating device
generator
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
GB5193871A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1365149A publication Critical patent/GB1365149A/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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/618—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series and in parallel with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Eletrric Generators (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

1365149 Standby apparatus LICENTIA PATENT VERWALTUNGS GmbH 9 Nov 1971 [12 Nov 1970] 51938/71 Heading H2H A supply system particularly for a satellite comprises two sources of voltage each of which is associated with a control device, the operating signal for one of which devices is derived from the other device. Load devices 8, 9 of a satellite are supplied either from a solar generator 1 or from the generator and a battery 2 which may be charged, under certain conditions from the solar generator by closing a switch 10, the charging current being controlled by a device 3. The voltage applied to the loads is maintained constant by means of a shunt regulating device 6, 7 which may be of any suitable type, means being provided in the regulating device to produce a signal which is dependent upon the current flowing in the regulating device 6, 7. This signal is fed as the control signal to a unit 4 which controls the rate of discharge of the battery 2 when the battery is assisting the solar generator 1 in supplying the loads 8, 9. Thus the output of the battery is controlled according to the power output of the solar generator. The means for producing the signal used for controlling the unit 4 comprises, inter alia, a pair of transistors and a Zener diode for setting a reference value.
GB5193871A 1970-11-12 1971-11-09 Device for the automatic operation of a current supply system Expired GB1365149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702055692 DE2055692C3 (en) 1970-11-12 1970-11-12 Arrangement for voltage regulation of a power supply system for satellites

Publications (1)

Publication Number Publication Date
GB1365149A true GB1365149A (en) 1974-08-29

Family

ID=5787923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5193871A Expired GB1365149A (en) 1970-11-12 1971-11-09 Device for the automatic operation of a current supply system

Country Status (5)

Country Link
BE (1) BE774904A (en)
DE (1) DE2055692C3 (en)
FR (1) FR2114555A5 (en)
GB (1) GB1365149A (en)
IT (1) IT940548B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172758A (en) * 1985-03-19 1986-09-24 Sharp Kk Solar power supply
EP2654175A1 (en) * 2011-01-17 2013-10-23 ZTE Corporation Battery protection device and method for dc power supply

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172758A (en) * 1985-03-19 1986-09-24 Sharp Kk Solar power supply
GB2172758B (en) * 1985-03-19 1989-06-21 Sharp Kk Improved solar battery circuit
EP2654175A1 (en) * 2011-01-17 2013-10-23 ZTE Corporation Battery protection device and method for dc power supply
EP2654175A4 (en) * 2011-01-17 2014-09-03 Zte Corp Battery protection device and method for dc power supply
US9853491B2 (en) 2011-01-17 2017-12-26 Xi'an Zhongxing New Software Co., Ltd. Battery protection device and method for DC power supply

Also Published As

Publication number Publication date
IT940548B (en) 1973-02-20
DE2055692C3 (en) 1974-01-10
DE2055692B2 (en) 1973-06-20
BE774904A (en) 1972-03-01
FR2114555A5 (en) 1972-06-30
DE2055692A1 (en) 1972-05-25

Similar Documents

Publication Publication Date Title
GB1513812A (en) Automatic cut-out device for a generator and battery fed circuit including non-essential loads
GB1450299A (en) Storage battery chargers
ES467031A1 (en) Method and apparatus for the charging and supervision of a battery
IE42309L (en) Circuit for feeding d.c. source to a.c. power supply
GB1345987A (en) Power output unit and method for delivering constant frequency constant voltage ac power
ES471643A1 (en) D.C. motor speed control apparatus having both armature current rate control and zero current deadtime optimized
GB1437888A (en)
GB1365149A (en) Device for the automatic operation of a current supply system
GB1523322A (en) Dc to ac inverter
GB1391856A (en) Power supply system
US3099782A (en) Automatic battery charging control with upper and lower voltage limits
ES413284A1 (en) Horizontal deflection system with boosted b plus
GB1418062A (en) Battery chargers
JPS5725198A (en) Power supply unit
GB1360270A (en) Apparatus for monitoring two constant voltage regulators connected in parallel
JPS5649692A (en) Variable voltage and variable frequency power supply
GB1019007A (en) Apparatus for regulating the supply of direct current power to a load
GB1533502A (en) Battery/mains generator set for the production of interruption-free current
GB1457148A (en) Circuit arrangement for the rapid charging of an accumulator
GB809890A (en) Electrical installations for mechanically propelled vehicles
GB1059163A (en) Improvements in or relating to electrical power supply circuitry
GB895954A (en) Improvements in and relating to electrical current regulation
GB860780A (en) Improvements in or relating to direct current power supply devices
JPS57127214A (en) Temperature controlling device
JPS6439238A (en) Controller for charging equipment

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee