FIELD: electricity.
SUBSTANCE: autonomous system of power supply of an artificial Earth satellite comprises a solar battery connected to a load via a series converter, "n" - accumulator batteries with control devices, connected via charge converters to the solar battery, and via discharge converters to the load, besides, each converter comprises a control circuit made in the form of a width-pulse modulator, at the same time charge converters are made as a single unit connected to accumulator batteries via "n" transistor switches that are connected by the load, besides, "n" number is selected as equal to 2.
EFFECT: increased specific power characteristics of the autonomous power supply system of artificial Earth satellites.
2 cl, 1 dwg
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