VARIABLE SPEED FRICTION WHEEL DRIVE TRAIN FOR WIND TURBINES
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机译:风力涡轮机的变速摩擦轮驱动火车
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摘要
A variable speed ratio speed increaser drive train for a wind turbine is disclosed. The drive train may include at least one drive wheel adapted to receive mechanical energy from a main shaft of the wind turbine and capable of rotating at a variable input rotational speed and at least one driven wheel in at least indirect contact with the at least one drive wheel, the at least one driven wheel capable of at least indirectly translating against the at least one drive wheel to vary a speed ratio of the drive train to provide a constant output rotational speed.
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