JPS56135214A - Power device of pseudo solar battery - Google Patents

Power device of pseudo solar battery

Info

Publication number
JPS56135214A
JPS56135214A JP3703580A JP3703580A JPS56135214A JP S56135214 A JPS56135214 A JP S56135214A JP 3703580 A JP3703580 A JP 3703580A JP 3703580 A JP3703580 A JP 3703580A JP S56135214 A JPS56135214 A JP S56135214A
Authority
JP
Japan
Prior art keywords
signal
voltage
output
supplied
iref
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.)
Pending
Application number
JP3703580A
Other languages
Japanese (ja)
Inventor
Motohiro Kobayashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3703580A priority Critical patent/JPS56135214A/en
Publication of JPS56135214A publication Critical patent/JPS56135214A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05F1/468—Regulating voltage or current wherein the variable actually regulated by the final control device is dc characterised by reference voltage circuitry, e.g. soft start, remote shutdown

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE:To use pseudo solar batteries connected in parallel by controlling a pseudo power device, used in a ground test of an artificial satellite so that the ratio of a release voltage to a voltage in maximum power is constant. CONSTITUTION:A voltage developed across DC voltage generator 1 is supplied to transistor 2 for output voltage-current control. To the output of transistor 2, output current detecting circuit 5 and output voltage detecting circuit 6 are connected. Then IC7 compares the output of circuit 5 with current adjusting signal IREF and sends a constant current characteristic signal via diode 11. On the other hand, the signal of circuit 5 and signal IREF are supplied to IC8, which outputs signal KI/ IREF (K; constant). The signal of circuit 6 and voltage adjusting signal VREF are supplied to IC9, which output signal V/VREF. Sum K=(I/IREF)+(V/VREF) of outputs of ICs 8 and 9 is supplied to IC10 and the difference from signal VREF is sent out via diode 12 as a voltage-current characteristic signal. Those characteristic signals control transistors 4 and 2.
JP3703580A 1980-03-24 1980-03-24 Power device of pseudo solar battery Pending JPS56135214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3703580A JPS56135214A (en) 1980-03-24 1980-03-24 Power device of pseudo solar battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3703580A JPS56135214A (en) 1980-03-24 1980-03-24 Power device of pseudo solar battery

Publications (1)

Publication Number Publication Date
JPS56135214A true JPS56135214A (en) 1981-10-22

Family

ID=12486359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3703580A Pending JPS56135214A (en) 1980-03-24 1980-03-24 Power device of pseudo solar battery

Country Status (1)

Country Link
JP (1) JPS56135214A (en)

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