Wind power plant has vertical reinforcement rib, provided in each rotor blade carrier, which is approximately as wide at the top as vertical bar of rotor blade carrier whereby bottom is much broader than the top

摘要

Wind power plant has vertical reinforcement rib (536) in each rotor blade carrier (11), which is approximately as wide at the top as vertical bar of rotor blade carrier and the bottom is much broader than the top. Each rotor ring (36) or each rotor disc is broader relative to horizontal reinforcement ribs (436). The surface of horizontal reinforcement rib has the same geometrical cylinder surface with the surface of appropriate vertical reinforcement ribs of the rotor blade carrier ribs.