MACHINE BASED ON PERMANENT SLIDING MAGNETS Russian patent published in 2015 - IPC H02K16/02 H02K17/42 H02K19/36 F03D9/00 

FIELD: electricity.

SUBSTANCE: invention relates to system of conversion of mechanical energy into electric which, in particular, is suitable for use in the wind energy conversion systems. The system comprises two magnetically separated machines with permanent magnets connected by freely rotating armature on which permanent magnets are located. The first machine is usually a synchronous generator, and the second machine is an asynchronous generator. The synchronous generator has the fixed stator which can be connected to an electric system, such as electric mains. The asynchronous generator has an armature which can be connected to the mechanical drive system, such as, for example, the wind turbine.

EFFECT: technical result consists in creation of the converter of wind energy into electric one with the direct drive and direct connection with mains.

15 cl, 19 dwg