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ANTI-SWING DEVICE FOR OFFSHORE WIND TURBINE TOWER INSTALLATION
ANTI-SWING DEVICE FOR OFFSHORE WIND TURBINE TOWER INSTALLATION
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机译:海上风电塔安装反摆装置
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摘要
An anti-swing device for offshore wind turbine tower installation which reduces pendular motion of the tower component during mating process. Subsystems are at the transition piece, tower, and bridge. Winches are arranged on and fixed to the tower's inner wall and connected through cables. A remote signal transceiver and acquisition controller are arranged and fixed to the tower's inner wall. The transceiver controls the connector at the tower end and servo winch motors which control the cables to adjust the position of the suspended tower component. The controller acquires tension signals on the cables from the tower and transmits signals to the transceiver. Acceleration sensors are included in the acquisition controller. Several connector are included in the tower end and fixed at the bottom of the tower component. The number of connectors is the same as winches at the transition piece and their positions correspond.
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