| 摘要 |
#CMT# #/CMT# The wind power plant rotor blade has a drag ratio, in particular in the central region or main board region of the rotor, whose value is greater than 80 per cent and preferably 90 pr cent of the maximum value of the drag ratio in the range plus and minus 2 per cent of the optimum pitch of the rotor. . #CMT#USE : #/CMT# For a wind power plant. #CMT#ADVANTAGE : #/CMT# Overcomes certain disadvantages of conventional arrangements, enabling better overall performance to be achieved. |
