FIELD: spacecraft.
SUBSTANCE: proposed self-contained power supply system of spacecraft contains solar cell battery and storage battery and series voltage stabilizer in "solar cell battery-load" circuit. Design peculiarity of system is new method of connection of storage battery to circuit. According to invention, charging and discharging devices of battery are connected to output of solar cell battery before input of series voltage stabilizer.
EFFECT: provision of stability of voltage across load by excluding transient processes at changes of operating modes of power supply system.
2 dwg
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