FIELD: power engineering.
SUBSTANCE: electrical windmill blade control module holder secures one or several drives to windmill rotor hub and included the main part for retention of electrical modules. Note here that rotor hub is meant for rotation about rotor axis while said main part should be secured in axial direction of rotor axis ahead of the rotor hub. Direct-drive windmill holder consists of two tubular sections. Note here that first tubular section has the axis aligned with the tower axis while second section has the axis aligned with the rotor axis. First tubular section features larger diameter than that of the second one.
EFFECT: higher reliability and efficiency.
22 cl, 14 dwg
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