DEVICE FOR DIAGNOSTICS OF ENERGY RESOURCE OF COMBINED AUTONOMOUS POWER SUPPLY SYSTEM OF UNMANNED AERIAL VEHICLE Russian patent published in 2024 - IPC G01R31/36 B64C39/00 

FIELD: metrology.

SUBSTANCE: invention relates to metrology, in particular to devices for measuring energy resource of accumulator batteries and molecular energy accumulators of an unmanned aerial vehicle power supply system. Device for diagnosing the energy resource of the combined autonomous power supply system of an unmanned aerial vehicle, comprising two electrically isolated from each other variable and constant load units with a storage battery and a molecular energy accumulator, each, characterized by that a device for diagnostics and energy resource control is introduced, to inputs of which through normally open contacts of power contactor outputs of storage batteries, buses of guaranteed power supply and molecular accumulators of variable and constant load units are connected, wherein the output of the rectifier power supply is directly connected to the input of the device for diagnosing and controlling the energy resource of storage batteries and molecular energy accumulators.

EFFECT: increased duration of autonomous operation of unmanned aerial vehicle with pulse nature of load, improvement of weight and size parameters and thus increase of reliability of power supply to critical consumers of pulse mode of operation.

1 cl, 1 dwg