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Wind power generation plant and system for freeway

A technology for wind power generation devices and highways, which is applied to wind turbines that store electric power, wind energy power generation, and wind turbines at right angles to the wind direction, etc. The effect of improving safety

Inactive Publication Date: 2008-10-29
刘骏 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the wind energy formed by driving on the expressway cannot be utilized at present, and this wind energy utilization technology is still a blank

Method used

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  • Wind power generation plant and system for freeway
  • Wind power generation plant and system for freeway
  • Wind power generation plant and system for freeway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: The wind power generation device of the present invention is installed in the middle isolation belt of the expressway, and it has the function of two-way wind collection, and the two symmetrical but opposite opening direction of the wind collection ports are respectively facing the traffic lanes on both sides. Now illustrate with the one-way wind collection structure of the wind collection device.

[0032] like figure 2 As shown in -4 and 6-8, the main wind collecting board 2 and the auxiliary wind collecting board 3 are installed vertically along the direction perpendicular to the ground plane, and the main wind collecting board 2, the auxiliary wind collecting board 3 and the driving direction of the expressway are all at an acute angle . The main wind collecting plate 2 is thicker at the top and thinner at the bottom, so as to reduce the upward overflow of airflow as much as possible. The vortex air inlet 10 formed by the two wind collecting plates i...

Embodiment 2

[0036] Embodiment 2: as Figure 9 As shown, the diversion groove 1 extends upward gradually in a slope shape, and the airflow generated by driving on the expressway forms a vertically upward single high-pressure airflow through the wind collecting device of this example, and then converts it into electric energy by a generator for utilization. Other contents of this embodiment are the same as those of Embodiment 1.

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Abstract

The invention relates to the technology field of wind power generation, in particular to a device and a system applied to highway. The device uses the wind energy generated by vehicle driving to generate power. The wind power generation device comprises a wind power generator, an intelligent controller and storage batteries; a shaft of the wind power generator is connected with an impeller; the wind power generator stores the power energy in the storage batteries through the intelligent controller; an intermediate isolated zone of the highway is provided with a wind collection device; a wind collection plate of the wind collection device forms an air inlet, and the wind current goes through the air inlet and flows upwards along a diversion trench; the top of the diversion trench is an air outlet, the air outlet is hermetically connected with a flow collection cover and the flow collection cover is internally provided with the impeller of the wind power generator. The highway wind power generation system formed by the wind power generation device merges the power energy stored in the storage battery of every wind power generator into a low-voltage power network through the intelligent controller and an inverter, and transmits the power energy to a high-voltage power network through a booster.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a device and a system for generating electricity using wind energy generated by vehicles running, which are applied to highways. Background technique [0002] At present, for sustainable development, the governments of various countries have raised the development and utilization of renewable energy to a strategic development level, because it is one of the main ways to solve the energy crisis in the future. [0003] Renewable energy mainly refers to solar energy, wind energy and hydro energy. Hydropower is the renewable energy with relatively mature technology and the earliest application, but its disadvantages are long development cycle and high cost. Solar energy seems to be an inexhaustible and clean energy available everywhere, but few products have actually entered commercial use. The conversion efficiency is very low, making it impossible to enter the comme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D3/04F03D9/11F03D9/43
CPCY02E10/74Y02B10/30Y02E10/728Y02E70/30
Inventor 刘骏刘宇刚
Owner 刘骏
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