An Offshore Floating Wind Turbine with Adjustable Balance

Abstract

The invention relates to a balance adjustable offshore floating wind driven generator and belongs to the technical field of offshore wind driven generators. The balance adjustable offshore floating wind driven generator comprises a wind driven generator set, an upper connecting plate, an inclined connecting plate, a lower connecting plate, outer floats, an inner float, a bearing body, a ballast tank, a universal pulley mechanism, a heaving frame, a mooring rope and an anchor pile. The wind driven generator set is fixed to the position above the inner float through a bolt; the inner float are welded to the four outer floats through the upper connecting plate, the inclined connecting plate and the lower connecting plate. The four floats form a square shape. The inner float is located in thecenter of the square formed by the four outer floats. The bearing body is fixed to the position below the outer floats through a bolt. The ballast tank is of a closed hollow semispherical structure. Sand or seawater is used as a ballast medium in the ballast tank. The floating gravity center and the sea level are located at the same height by controlling the weight of the ballast medium. The balance adjustable offshore floating wind driven generator has the beneficial effects that the gravity center of the wind driven generator can be automatically adjusted, and the stability of the wind driven generator is improved.

Description

technical field [0001] The invention relates to an adjustable and balanced offshore floating wind power generator, which belongs to the technical field of offshore wind power generation. Background technique [0002] In today's society, the energy crisis is becoming more and more serious. More and more countries are focusing on clean and pollution-free wind energy, especially offshore wind energy resources. Floating wind turbines are suitable for waters greater than 50 meters, which is the development of wind turbines in deep sea areas. One of the trends, but the existing floating wind turbines have poor stability, are prone to shaking, tilting, etc., and cannot adjust the stability in time according to the sea wind and waves. Therefore, this design is designed for the stability of offshore floating wind turbines. Offshore floating wind turbines that can automatically adjust their balance according to sea conditions. Contents of the invention [0003] The present inventio...

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Problems solved by technology

[0002] In today's society, the energy crisis is becoming more and more serious. More and more countries are focusing on clean and pollution-free wind energy, especially offshore wind energy resources. Floating wind turbines are suitable for waters greater than 50 meters, which is the development of wind turbines in deep sea areas. One of the trends, but the existing floating wind turbines have poor stability, are prone to shaking, tilting, etc., and cannot adjust the stability in time according to the sea wind and waves. Therefore, this design is designed for the stability of offshore floating wind turbines. Offshore floating wind turbines that can automatically adjust their balance according to sea conditions

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