| 摘要 |
The invention relates to a wind turbine (1) used to convert the kinetic energy formed by the wind into the electrical energy, which comprises at least one blade (10) and at least one rotor shaft (14) and a rotor (3) connected onto said rotor shaft (14), a stator (4) having coils inside which said rotor (3) rotates, and at least one generator/motor (2) having at least one secondary stator (16) with thick coils that is activated at high revolutions after the activation of said stator (4), which is the part with the thin coils, at the low revolutions and at least one secondary rotor (15) connected onto said rotor shaft (14), and exhibiting the 3-phase synchronous motor feature upon the application of an alternative voltage with variable voltage and frequency to the 3-phase coils of said stator (4) and/or secondary stator (16). |
