Electric power generating system capable of efficiently utilizing wind power

A power generation system and wind power generation technology, applied in wind power generation, wind turbines, wind turbine combinations, etc., can solve problems such as difficulty in improving efficiency of low-altitude wind energy utilization

Pending Publication Date: 2019-04-23
王明意
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To efficiently use wind energy to generate electricity, you need to have a wind speed that meets the requirements. Often low wind speeds cannot meet the power generation requirements. This is why wind power generators are generally built on mountains and tuyere. It is difficult to use wind energy at low altitudes to improve efficiency in general occasions.

Method used

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  • Electric power generating system capable of efficiently utilizing wind power
  • Electric power generating system capable of efficiently utilizing wind power
  • Electric power generating system capable of efficiently utilizing wind power

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Such as figure 1 As shown, the present embodiment provides a power generation system that utilizes wind power efficiently, including an aircraft 1, a cable 3 and a wind energy generating device 2, the top end of the cable 3 is connected to the aircraft 1, and the bottom end of the cable 3 is anchored on the ground, and the wind energy generating device 2 is connected on the cable 3.

[0081] Specifically, this embodiment adopts a cable 3 to suspend and connect two wind energy generating devices 2, and the bottom end of the cable 3 is anchored on the ground of the high mountain (the selection of the specific location is determined by an expert). The ground also includes the roof ground of high-rise buildings. The aircraft can be selected from drones, airships, balloons or helicopters, and the specific needs are determined according to the use environment.

[0082] A supporting rotating part 16 is provided between the top of the cable 3 and the aircraft 1, which can sele...

Embodiment 2

[0088] Such as figure 2 As shown, this embodiment provides a power generation system that utilizes wind power efficiently. The structure is as described in Embodiment 1, and the difference is that: a cable 3 is suspended and connected to 6 wind energy generating devices 2, and the bottom end of the cable 3 is anchored. fixed on the motorized device. In this embodiment, the mobile device is an engineering vehicle, which can move the power generation system from one location to another, and can meet various needs, such as grasslands, deserts, Gobi and other engineering locations without wire transmission.

[0089]When the maneuvering device drives the entire system to transition, the upper aircraft remains empty, reducing the cost of redeploying the system. After the mobile device drags the power generation system to the designated place, the lower end of the cable is anchored to the ground or the mobile device itself is anchored to the ground. In addition, if Figure 4 As s...

Embodiment 3

[0092] Such as Figure 5 As shown, this embodiment provides a power generation system that utilizes wind power efficiently. The structure is as described in Embodiment 1, and the difference is that two cables 3 are used to connect the wind power generation device 2, and the aircraft 1 is a wind power generation device 2. Two points provide upward pulling force, and two cables 3 are located on both sides of the outer wind cover and are connected with the outer wind cover through linear bearings. The two cables are connected to both sides of the windshield, and the cables do not pass through the windward side (such as Figure 8 As shown, the cables are on the outside of the windshield and do not penetrate the windshield to reduce the wind resistance of the cables to the windward side), which can balance the force on the windshield, thus omitting the cables and ensuring that the windshield is in the air windward stance.

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PUM

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Abstract

The invention relates to an electric power generating system capable of efficiently utilizing wind power. The system comprises an aircraft, a mooring rope and wind power generating devices. The top end of the mooring rope is connected with the aircraft, the bottom end of the mooring rope is connected to the ground or a maneuvering gear, and the wind power generating devices are connected to the mooring rope; or the wind power generating devices are connected to a tower, and the bottom end of the tower is anchored to the ground or the maneuvering gear. According to the electric power generatingsystem capable of efficiently utilizing the wind power, a mounting mode that traditional wind power generating devices are fixed and immovable is changed, the wind power generating devices have the independent windward postures in the air, outer wind hoods can always be in the face of wind, air inlets of the outer wind hoods can be adjusted according to the wind direction, it is guaranteed that wind power is utilized to the maximum extent, the power generating efficiency is improved, and within the same time, the power generating capacity can be increased by 30% compared with a traditional power generating mode. The electric power generating system capable of efficiently utilizing the wind power has the advantages of high power generating efficiency, large power generating capacity, flexible deployment and stable operation, and deserves to be applied and popularized.

Description

technical field [0001] The invention relates to a power generation system for efficiently utilizing wind power, and belongs to the technical field of wind power generation equipment. Background technique [0002] As a kind of clean energy, wind energy is inexhaustible and inexhaustible. In recent decades, the use of wind energy to generate electricity has become one of the important ways of power source. At the same time, compared with other power generation methods, wind energy generation has construction and maintenance costs. Low cost, easy installation and construction. [0003] To efficiently use wind energy to generate electricity, you need to have a wind speed that meets the requirements. Often low wind speeds cannot meet the power generation requirements. This is why wind power generators are generally built on mountains and tuyeres. It is difficult to use wind energy at low altitudes to improve efficiency in general occasions. The wind speed at high altitude is muc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D9/30F03D9/32F03D13/20
CPCF03D9/25F03D9/30F03D9/32F03D13/20F05B2240/92Y02E10/728Y02E10/72
Inventor 王明意
Owner 王明意
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