Frequency conversion cabinet for wind turbine generator

The invention discloses a frequency conversion cabinet for a wind turbine generator. The frequency conversion cabinet for the wind turbine generator comprises a power module cabinet. The peripheral edge of a front panel of the power module cabinet is fixedly connected to a door frame through screws. The frequency conversion cabinet for the wind turbine generator is characterized in that the frontpanel is formed by splicing an upper panel and a lower panel which are segmented transversely at the middle position in the height direction as a whole, the side edge, adjacent to the lower panel, ofthe upper panel and the side edge, adjacent to the upper panel, of the lower panel are fixedly connected through screws and connecting pieces for an upper door sheet and a lower door sheet, and door handles are fixedly installed on the outer surface of the upper panel and the outer surface of the lower panel respectively. The frequency conversion cabinet for the wind turbine generator has the advantages of being simple in