DIRECT-DRIVE VERTICAL-AXIS WIND PLANT

摘要

A direct-drive vertical-axis wind plant has structure of linear generator and has stator as platform that consists of support posts and circular platforms, and rotor equipped with support-propulsion units and connected to wind drive, and sources of magnetic field and inductors. Windmill unit is equipped with autonomous unloading device for provision of magnetic suspension of rotor placed in air volume between the support standpipes and has trough-like track made of diamagnetic material and fixed on whirligig movable support with system of additional wind-receiving blades installed at outer outline of the track. Wind guide comprises wind wheel installed on transmission shaft and connected to radial system of traverses. Sources of magnetic field as super-magnets are installed on rotor of the wind plant in zones of placement of support-propulsion units, and inductors have no cores and are arranged as flat coils with ferromagnetic layer without inner opening.