| 摘要 |
<p>A wind turbine (102) comprising a number of blades (110, 210, 410) extending substantially radially from a hub (108, 208, 408) on a main shaft (886) having a substantially horizontal axis (221). The blades (110, 210, 410) together with the hub (108, 208, 408) constitutes a rotor with a rotor plane (212), which can be put into rotation by wind. During normal use of the wind turbine (102) the rotor has a windward side (226) and a leeward side (227), and each blade has an innermost part (228, 628) comprising a root section of the blade and an outermost part (229, 629) comprising a tip section of the blade. Each blade (110, 210, 410) is supported on the leeward side (227) by at least a first supporting means (220, 420, 520, 720, 1020) having a first end and a second end. The first end being connected to the blade at a first mounting point (222, 422, 522, 722, 1022) positioned in a radial distance from the horizontal axis (221). And the second end being connected to a second mounting point (224, 424, 524, 1024) at a rotatable part of the wind turbine (102), the.second mounting point being positioned in an axial distance from the rotor plane (212) on the leeward side (227) of the rotor.</p> |
