FIELD: transportation.
SUBSTANCE: invention relates to hybrid power units of vehicles. Such hybrid power unit of a wheeled vehicle includes a primary energy source with a fuel cell or alternative renewable energy source, DC motor with a control system and an internal combustion engine with a decompressor. Above engine uses two operating modes: an operating mode when the decompressor is off and a flywheel mode when the decompressor is on. There is also an energy storage device that uses a super flywheel, a flywheel, an electrochemical battery and a capacitor or supercapacitor. Also, an external power line can be used. In the method, the transmission can be hydromechanical, electromechanical or pneumatic-mechanical.
EFFECT: functional capabilities of the unit are expanded.
24 cl, 4 dwg
