FIELD: power engineering.
SUBSTANCE: system of electric energy generation comprises four units of rotary blades mounted in pairs at opposite ends of corresponding rotary shafts, which are installed in body at the upper end of support mast. System also comprises mechanism of energy transfer for rotary motion transfer from two units to rotor of electric generator, mechanism of energy transfer for transfer of rotary motion of two other units to magnetic pole of electric generator and electric generator for generation of electric energy by means of rotor and magnetic pole rotation in opposite directions, provided by means of rotary motion of blocks transferred to rotor and magnetic pole by mechanisms of energy transfer. Blades of each further unit are arranged with length that exceeds length of previous unit blades. Mechanisms of energy transfer are arranged in the form of gear wheel system.
EFFECT: improved generation of electric energy in case of weak winds.
3 cl, 3 dwg
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