Vertical Axis Wind Turbine (VAWT)

--- nice-looking
--- lightweight structure
--- low noise
--- high efficiency
--- maintenance free
FDM wind generator system is an advanced windpower generator system (Patent No.200420081310 )
of efficient and nicelooking. The setup power is from 50W to 60KW. The vane is made on the principle
of the wing of the aircraft while the structure is made on the principle of vertical whirlwind which is of
the advantage of no influence caused by the winddirection. This efficiency of electric energy production
is 18% higher than the horizontal whirlwind generator being used at present. This system is of a
position fixed system, hence the electricity transmission wire will not be stranded in operation. Such
system is of a silent windpower generator, thus makes it possible to be installed at any places
including in some bad locations like on the roof of the house, on the boat, in the snow area and on
the lighthouse and in the sea or river area. Such system is developed to replace the old system used
at present. The old system is of the horizontal wirlwind. In operation the face of the vane of such old
system is heavily pressured by the strong wind which will easily cause the vane deformed and which
will definitely cause the heavy noise and the reduction of the turn speed and the deficiency of electric
energy production.