ELECTRIC POWER SUPPLY SYSTEM OF OBJECTS Russian patent published in 2011 - IPC H02P9/00 H02J3/00 

FIELD: electricity.

SUBSTANCE: system includes direct current source, dc electric motor rigidly connected to synchronous generator with exciter having the first, the second and the third outputs which are connected to: the first input of consumed nodes, to the second input of consumed nodes, and through single-phase stabiliser with rectifier to the first input of automatic tripping mechanism, which has the second input and output, which are respectively connected to output of dc supply and to input of dc motor; storage battery of reduced capacity is connected through voltage multiplier to the first input of automatic tripping mechanism.

EFFECT: increasing time of rotation of electric motor shaft owing to compensation of power loss.

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