High-altitude floating type vertical axis wind power generation device

Abstract

The invention relates to a high-altitude floating type vertical axis wind power generation device which mainly comprises a machine cabin, a supporting column, an upper end connecting flange, a lower end connecting flange, a propeller, a cantilever and a cable tray. The power generation equipment is moved and retracted to the ground by virtue of the propellers, and a new development direction of the wind power technology is developed; due to the fact that the cantilevers are manufactured in a segmented mode, the manufacturing cost is greatly reduced, the outer diameter of the impeller can easily extend outwards through the multiple rows of blades and the segmented cantilevers, possibility is provided for achieving high power and super power of a machine, an air buoyancy lifting air boat is designed for a gearbox and a generator, and when the air boat works at high altitude, urban air ducts cannot be blocked, and the service life of the air boat is prolonged. And haze staying over cities can be greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of wind power generation equipment, and in particular relates to a high-altitude floating vertical axis wind power generation device. Background technique [0002] For a hundred years, human beings have never ceased their desire to utilize wind resources, and wind power generation is one of the most important projects. Stand-alone power has made great progress from tens of kilowatts at the beginning to breaking through hundreds of millions of kilowatts today. [0003] However, the development of wind power equipment has also encountered great difficulties and encountered bottlenecks. The current mainstream technology is horizontal axis wind power equipment. According to the test, every 10% increase in fan blades can increase its power by about 27%. The rotation diameter has exceeded 200 meters, and the height of the tower column has also exceeded 100 meters. It is not difficult to imagine that the difficu...

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Problems solved by technology

It is not difficult to imagine that the difficulty and cost of manufacturing such a large device will increase significantly, and the corresponding transportation, installation and maintenance costs will also increase significantly

[0004] At the same time, in order to find the superior wind power, wind power equipment has to go to the mountains and sea, which increases the difficulty of installation and maintenance, and also causes damage to the equipment when encountering extreme weather.

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