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Kite wind power generation system

A wind power generation system and kite technology, which is applied to wind power generation, wind turbines, wind turbine combinations, etc., can solve the problems of poor control stability, poor power quality, and high power generation costs, and achieve the effect of simple and easy cost.

Inactive Publication Date: 2012-08-01
李永平
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The use of wind energy is one of the main ways to develop green energy. At present, the main way to use it is to build large wind turbines to obtain wind power generation. Wind energy, high cost of power generation, poor power quality
The wind speed at high altitude is faster and the wind power is more stable, which means that if wind energy is obtained from high altitude for power generation, it can provide wind power with lower cost and better quality. People all over the world have proposed some schemes to utilize high altitude wind energy, including Kites and umbrellas are used to drive ground generators to generate electricity, but so far there has been no major breakthrough for commercial development and utilization. The main reasons are that the technology is too complicated and the control stability is poor.

Method used

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Examples

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example 1

[0026] Example 1 The kite wind power generation device with the turntable placed vertically

[0027] This example is described in conjunction with accompanying drawings 2, 3 and 4. Accompanying drawing 2 is a side view of the turntable placed vertically, and accompanying drawing 3 is a top view of the device. In the accompanying drawing 2, the turntable is composed of a swing arm 9 and a swing arm 15 surrounding the central shaft 1. The swing arm 9 and the swing arm 15 are respectively located on both sides of the gear 2. The angle between the two swing arms is 180 degrees. The turntable and the gear Supported by feet 10, it is installed on a horizontal platform 11 that can rotate 360 ​​degrees, and the rotating platform is installed on a base 13. At the end of the swing arm, a rear control line mooring shaft 8 is installed. On the head of the shaft 8, a support arm 7 with an angle greater than 90 degrees with the swing arm is installed. At the end of the support arm 7, The...

example

[0031] Example 3 The kite wind power generation device with the turntable placed horizontally

[0032] This example is illustrated in conjunction with Figure 6. In Fig. 6, the turntable is composed of four swivel arms 68 surrounding the central rotating shaft 61 of the turntable. The inner ends of the swivel arms are installed on the shaft 61. The four swivel arms are all on the same plane of the horizontal plane, and the four swivel arms equally divide a circle. Axle 61 is installed on the support 610, and gear 69 is equipped with at the bottom of the rotating shaft, by which the power of the rotating disk is transmitted to the working mechanical generator 611 to generate electricity. On the outer end of each swing arm 68, the rear control line mooring shaft 63 is installed, and above the 63, the support arm 66 with an angle of 90 to 180 degrees with the swing arm is installed. On the outer end of 66, a front The control line is tied to the shaft 64, the front control line o...

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Abstract

The invention mainly provides a kite wind power generation system, which is capable of driving a turntable on the ground to rotate continuously by utilizing pull force provided by a kite or a kite unit in the air so as to drive a generator to generate power. The kite wind power generation system comprises a ground part and an air part, wherein the ground part is mainly provided with the turntable, and a kite posture control mechanism, a rotary platform, a power transiting and acting device and the like on the turntable; and the air part comprises types of kites, blank ways of kites and the like. The kite wind power generation system disclosed by the invention is capable of enabling postures of kites in the air to be at different phase positions along with rotation of the turntable on the ground so as to be changed automatically, therefore, the kite wind power generation system is capable of driving the turntable to rotate continuously and obtaining power for foreign work, such as power generation.

Description

technical field [0001] The invention relates to a kite wind power generation system, which belongs to the energy field of wind kinetic energy utilization. Background technique [0002] The use of wind energy is one of the main ways to develop green energy. At present, the main way to use it is to build large wind turbines to obtain wind power generation. Wind energy makes power generation cost high and power quality poor. The wind speed at high altitude is faster and the wind power is more stable, which means that if wind energy is obtained from high altitude for power generation, it can provide wind power with lower cost and better quality. People all over the world have proposed some schemes to utilize high altitude wind energy, including Kites and umbrellas are used to drive ground generators to generate electricity, but so far there has been no major breakthrough for commercial development and utilization. The reasons are that the technology is too complicated and the c...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D7/00A63H27/08
CPCY02E10/723Y02E10/725Y02E10/72
Inventor 李永平
Owner 李永平
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