| 摘要 |
According to an embodiment, a wind turbine arrangement (300) is described comprising a wind turbine tower (301); a power generator (302) arranged at the top of the wind turbine tower (301); a power converter (303) arranged at the bottom of the tower (301) the power converter (303) is operated at a switching frequency within a switching frequency range; and a filter (304) arranged at the bottom of the tower (301) the filter (304) is coupled to the power generator (302) and the power converter (303) such that the power generator is coupled to the power converter via the filter and the filter has a bandwidth adapted such that it filters out currents at frequencies in the switching frequency range. |
