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Wind-water combined wind-driven power generation system

A wind power generation system and feng shui linkage technology, applied in the directions of hydropower, wind power, wind turbines, etc., can solve the problems of wind power not being directly connected to the Internet, being abandoned, and being used by users.

Inactive Publication Date: 2012-03-21
陈谦
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Therefore, it can be concluded that for large wind farms, the wind power generated under the current technical conditions either cannot be directly connected to the Internet for users to use, or is largely abandoned

Method used

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  • Wind-water combined wind-driven power generation system

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Embodiment Construction

[0028] The basic idea of ​​the specific implementation is: determine the local wind energy resources - determine the hydroelectric generating set with a large electric power according to the wind energy resources - determine the volume of the storage tank according to the change period of the wind energy - determine the volume of the storage tank according to the wind energy resources The electrical power demand of the hydroelectric generating set determines how many wind turbines are installed.

[0029] First of all, it is necessary to obtain local wind energy data in various periods through long-term wind measurement.

[0030] The volume of the storage tank is determined according to the change period of the wind energy. In the time period less than the selected wind energy level, it is necessary to rely on the water in the storage tank to make up for the shortage of water supplied by the wind turbine to the water supply of the hydroelectric generator. According to the meas...

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Abstract

The invention aims to provide a wind-water combined wind-driven power generation system, solving two problems on 1, establishing an intermediate system for buffering stored energy, and 2, reducing the cost on wind power generation. The wind-water combined wind-driven power generation system is realized in such a way that a wind turbine is used to drive a water lifting pump to supply water to pipe header through a water conveying pipeline, and the water in the pipe header is used to drive the water turbine power generator set to generate power.

Description

technical field [0001] The invention relates to a wind-water linkage wind power generation system, which belongs to the technical field of wind power generation. Background technique [0002] Wind energy is a low-quality energy that is intermittent, large and small, and uncontrollable. [0003] The energy and environmental crisis of human society makes wind power generation a kind of renewable energy that people pursue. Because of the huge demand for energy, the development of large-scale wind farms has become an irreversible trend, whether on land or at sea, but the instability and uncontrollability of wind power generation are also being severely suppressed due to the large-scale wind farms. The big ones are magnified. At present, there is no technical means that can balance and absorb the uncontrollable huge fluctuations of electric energy generated by large-scale wind farms at any time. [0004] Therefore, it can be concluded that for large wind farms, the wind power ...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03B13/06
CPCY02E10/22Y02E10/725Y02E60/17Y02A20/00Y02E10/20Y02E10/72Y02E60/16Y02P80/10
Inventor 陈谦
Owner 陈谦
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