Design method for wind farm foundation
A technology for wind farms and design methods, applied to wind turbine components, wind power generation, wind engines, etc., can solve problems such as high cost, no formation, unfavorable resistance to wind loads, etc., and achieve easy operation, cost reduction, and good resistance The effect of overturning ability
Inactive Publication Date: 2011-06-15
HOHAI UNIV
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Problems solved by technology
Existing wind power generation devices basically use independent design of each tower foundation, there is no connection between each other, no formation, not conducive to resisting wind loads, and the cost is high
Method used
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The invention discloses a design method for a wind farm foundation, which is characterized in that: single wind power generation tower barrel foundations in a wind farm are connected to form a triangular or square or round shape so as to form a reticular structure. Compared with the conventional wind power generation tower barrel foundation technology, the design method has the advantages of higher overturn resistance and stability and the like, so that the total cost of the foundation can be reduced; and the method is easy to operate.
Description
Design method for wind farm foundation technical field The invention relates to a design method for a tower foundation of a wind farm. It uses various materials such as steel bars, alloys, and reinforced concrete to connect the tower foundations of individual wind power plants in the wind farm into triangles, squares, and circles to form a network structure, thereby effectively improving the overall wind farm. Basic performance, such as anti-overturning ability and stability. Background technique Wind energy is a clean and renewable energy with the advantages of no pollution, no need for fuel, no occupation of arable land, low operating cost, and inexhaustible supply. Therefore, wind energy is increasingly favored by countries all over the world and is developing rapidly. my country is very rich in wind resources, especially in the northeast, northwest, southwest plateaus and coastal islands, where the wind speed is relatively high, and even in some places, the wind spee...
Claims
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Login to View More IPC IPC(8): F03D11/04
CPCY02E10/72Y02E10/728
Inventor 陈文茅诚
Owner HOHAI UNIV