Multilayer multi-column truss dam-type supporting system

Abstract

The invention relates to a multilayer multi-column truss dam-type supporting system used in the field of wind power generation. Each layer of truss combined connecting transverse beams of the system is respectively connected with truss combined supporting tower columns at different heights to form a vertical unit body. Taking one vertical unit body as a unit and the truss combined supporting tower columns as connecting points, two or more same vertical unit bodies are sequentially and transversely connected in forward and reverse directions to form the dam-type supporting system. By adopting the wind energy attribute that wind speed is increased with height and the wind energy distribution rule that density is increased with height, the operation during wind energy obtaining is more safe and stable and the system is suitable for use in areas with stable wind directions in a whole year. The structure of the invention is suitable for horizontal-axis wind turbines, inclined-axis wind turbines and vertical-axis wind turbines. By adopting the structure, the invention has the advantages that the high-altitude wind energy can be conveniently captured, the wind energy utilization space is promoted, the investment and the construction cost are reduced and the land use cost is saved.

Description

technical field [0001] The invention relates to a support system in the technical field of wind power generation engineering, in particular to a multi-layer multi-column truss dam support system. Background technique [0002] The existing horizontal-axis wind power generation system is a single-layer wind intake supported by a single tower. It takes a lot of construction costs to mount the wind turbine to a suitable working height. It causes a huge waste of investment, and for areas with stable wind direction all year round, there is no good solution for how to use high-altitude wind energy resources or horizontal connection to take wind. Existing wind power generation technology cannot follow the arrangement law of wind energy density and the contained energy increases with height, nor can it absorb energy in a large area like a dam, thus limiting the development of existing wind power technology. Contents of the invention [0003] In order to overcome the deficiencies o...

AI Technical Summary

Problems solved by technology

[0002] The existing horizontal-axis wind power generation system is a single-layer wind intake supported by a single tower. It takes a lot of construction costs to mount the wind turbine to a suitable working height. It causes a huge waste of investment, and for areas with stable wind direction all year round, there is no good solution for how to use high-altitude wind energy resources or horizontal connection to take wind

Existing wind power generation technology cannot follow the arrangement law of wind energy density and the energy contained increases with height, nor can it absorb energy in a large area like a dam, which limits the development of existing wind power technology

Images