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Foundation structure of wind/solar hybrid power station

A technology of wind-solar hybrid and power station, which is applied in infrastructure engineering, construction, etc., and can solve problems such as power shortage

Inactive Publication Date: 2017-09-15
SHANDONG HUIYU ADVANCED MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a kind of integral foundation of photoelectric hybrid power station that can resist strong wind, which effectively solves the problem of energy self-sufficiency in desert greening projects in view of the natural environment characteristics of windy and sandy areas that are not suitable for human habitation and lack of power

Method used

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  • Foundation structure of wind/solar hybrid power station
  • Foundation structure of wind/solar hybrid power station
  • Foundation structure of wind/solar hybrid power station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] See attached figure 1 , The foundation structure of a wind-solar hybrid power station of the present invention mainly includes ground piles, a fixed base of wind power generation modules 2, and steel bars 1 arranged in cross.

[0023] A plurality of cross-arranged steel bars 1 are used to divide the installation area of ​​the matrix solar power module on the ground. The steel bar 1 can also be replaced by angle steel or polymer rigid materials. The number and longitudinal length of the steel bars 1 are determined according to the specific needs of the power station. A single steel bar can obviously be spliced ​​by welding.

[0024] A ground pile is buried at the position A where the steel bars 1 cross each other. The ground pile is made of steel drill (ground anchor) or cast with concrete, and the steel bar 1 is integrated with the ground pile by fixing means.

[0025] The fixed base 2 of the wind power module is arranged close to the ground pile, or is an integral structure...

Embodiment 2

[0029] In order to further increase the strength of the foundation structure of the power station, select at least two steel bars 1 side by side as a group, see Appendix figure 2 The solid line and the broken line are shown, and the ground pile is buried at the position B where the steel bars 1 cross each other.

[0030] As a preferred means, the road surface C is covered in the longitudinal direction of at least two steel bars 1 so that the at least two steel bars 1 form a whole, such as a reinforced concrete road surface or a conventional asphalt road surface. While the pavement provides traffic in the power station, it further strengthens the foundation structure.

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Abstract

The invention discloses a foundation structure of a wind / solar hybrid power station. The foundation structure mainly comprises a ground pile, a wind power generation module fixing base and crossed reinforcing steel bars. The ground pile, the wind power generation module fixing base and a solar power generation module mounting region are designed for depopulated areas such as deserts and Gobi deserts with adverse natural environments so as to form the integral foundation structure of the hybrid power station. By using the foundation structure, a photoelectric complementary power station capable of resisting to strong wind can be constructed, and the requirement for self-operation of the power station can be basically met; and the foundation structure can be used for renewable energy source collection and environment governance in marginal areas of the deserts.

Description

Technical field [0001] The invention belongs to the technical field of wind-solar hybrid power generation, and specifically relates to a foundation structure of a wind-solar hybrid power station. Background technique [0002] Land desertification is one of the serious natural disasters faced by mankind. my country is one of the countries in the world with large desert areas, wide distribution and serious desertification hazards. At present, nearly 2 billion mu of farmland and grassland are desertified and wind-sanded every year. A large number of water conservancy projects are attacked by wind and sand, causing serious soil erosion and huge losses. . [0003] The desertified and wind-sandy areas have harsh natural environments and are not suitable for human habitation and survival. However, these desertified and windy desertified areas often have abundant wind and solar energy resources. Set up energy-harvesting wind and wind hybrid power stations on the edge of aeolian sandy are...

Claims

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Application Information

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IPC IPC(8): E02D27/12
Inventor 姚志民张爱霞李丽芸牛冰玉
Owner SHANDONG HUIYU ADVANCED MATERIALS CO LTD