Kite type high-altitude wind power generation device adopting transmission traction of chain by wind pockets

Abstract

The invention relates to a kite type high-altitude wind power generation device adopting transmission traction of a chain by wind pockets. The kite type high-altitude wind power generation device comprises a ground generator. The ground generator is connected with the bottom end of the transmission chain. The top end of the transmission chain is connected with a kite with a self-taking-off devicethrough a sheave wheel. The plurality of wind pockets are arranged on the transmission chain. The transmission chain is blown to fly at the high altitude under the action of the kite with the self-taking-off device at the top end, and the wind pockets are blown to drive the transmission chain to do transmission motion, so that the generator is driven to generate electricity. The ground generator is arranged in a machine room. The machine room is arranged on the machine room base. The machine room base is fixedly arranged on a rotary disc. The structure of the rotary disc is similar to that ofa thrust ball bearing. The kite type high-altitude wind power generation device can effectively utilize high-altitude strong and long-lasting wind power.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a kite-type high-altitude wind power generation device with a wind pocket and chain drive traction. Background technique [0002] Now most of the wind power generation in the world are tall three-blade wind turbines, which are not only expensive, but also unable to utilize high-altitude wind energy. To solve the above problems, Chinese patent 201310494122.6 provides "a kite power generation device", Chinese patent 201310704589.9 provides "a kite power generation device and its power generation control method", and Chinese patent 201410772388.7 provides "a kite power generation system", China Patent 201580035111.9 provides a "equipment for controlling and steering power generation traction kites or rotating impellers", Chinese patent 201610200583.1 provides "a high-altitude wind power generation system and a high-altitude wind power generation airbag", an...

AI Technical Summary

Problems solved by technology

The schemes given in the above-mentioned patents can effectively utilize high-altitude wind energy, but none of them place the main body of the generator on the ground, which is only suitable for small and micro generators, and cannot fully utilize the tether to play a dynamic role, and the overall efficiency is not high

Chinese patent 201680077138.9 provides the function of using tether to increase power generation, but its power conversion effect is weak and the efficiency is not high

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