WIND POWER GENERATOR

摘要

PURPOSE: A wind power generator is provided to produce more electricity within a reduced area by employing two-stage turbine cases that are rotated in different directions or rotate blades in different directions. CONSTITUTION: A wind power generator comprises a front blade(5) rotating clockwise and a rear blade(7) rotating counter-clockwise. The front blade is connected to a central axial pipe(6) of an armature core(3), and the rear blade is connected to a central axis(8) of a field core(4). The magnetic flux cut-off speed of the armature core and the field core is twice the rotation speed of the blades.