METHOD OF FEEDING OF LOAD BY DIRECT CURRENT IN AUTONOMOUS ELECTRIC POWER SUPPLY SYSTEM OF MAN-MADE SATTELITE Russian patent published in 2013 - IPC H02J7/35 

FIELD: electricity.

SUBSTANCE: invention may be used to design autonomous power supply systems of man-made satellites (MMS). The method to supply a load with DC in the autonomous power supply system of the man-made satellite from a solar battery and a set of secondary sources of electric energy - accumulator batteries comprising N_acc accumulators connected in series, consists in stabilisation of voltage on the load, charging and discharging accumulator batteries via individual charging and discharging converters, using boost units. Boost units are installed in accumulator battery discharge circuits, at the same time the number of accumulators in the serial circuit N_acc of accumulation batteries is selected based on a certain ratio.

EFFECT: increase of efficiency of using accumulator batteries and specific power characteristics of an autonomous electric power supply system.

2 cl, 1 dwg