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An assembled and combined wind power generation device and its power generation method

A wind power generation device and a combined technology are applied in the field of assembled and combined wind power generation devices, which can solve the problems of low power generation efficiency, low wind power utilization rate, unreliable operation of wind power generators, etc., and achieve high power generation power, improve power generation efficiency, The effect of smooth and efficient power generation capacity

Active Publication Date: 2021-02-26
鹤壁市科技创新研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies in the above-mentioned background technology, the present invention proposes an assembled and combined wind power generation device and its power generation method, which solves the technical problems in the prior art such as unreliable operation of wind power generators, low utilization rate of wind power, and low power generation efficiency.

Method used

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  • An assembled and combined wind power generation device and its power generation method
  • An assembled and combined wind power generation device and its power generation method
  • An assembled and combined wind power generation device and its power generation method

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Embodiment 2

[0032] Embodiment 2, an assembled and combined wind power generation device, the upper power generation assembly 12 includes an upper end cover 20 arranged on the tube shaft 9, a winding 21, a lower end cover 22 and a sleeve seat 23, and the winding 21 is fixed to the tube shaft 9 connection, the winding and the tube shaft realize synchronous rotation, the upper end cover 20 and the lower end cover 22 are respectively connected to the tube shaft 9 through the third bearing 24, the upper end cover 20 and the lower end cover 22 correspond to each other, that is, they are arranged in parallel, and the winding 21 is located on the upper end cover 20 Between the lower end cover 22 and the lower surface of the upper end cover 20 and the upper surface of the lower end cover 22, a magnetic block 25 is provided, and the magnetic block 25 corresponds to the winding 21, so that the winding cuts the magnetic induction line to generate electric energy, and the winding 21 is connected There ...

Embodiment 3

[0036] Embodiment 3: An assembled and combined wind power generation device, the upper power generation mechanism includes a tube shaft 9, an axial wind blade cylinder 10, two radial wind blades 11 and an upper power generation assembly 12, the radial wind blades 11, the axial wind blades The blade cylinder 10 and the upper power generation assembly 12 are sequentially arranged on the pipe shaft 9 from top to bottom, the radial blade 11 can be arranged on the upper part of the axial blade cylinder 10, and the radial blade 11 and the axial blade cylinder 10 can be located on the On the same straight line, it can also be arranged in a cross-staggered manner. The radial fan blades 11 and the axial fan blade tubes 10 can form two sets of independent power generating mechanisms. The upper wind vane barrel 4 and the lower wind vane barrel 5 of the lower power generating mechanism can be arranged on the same straight line, or can be arranged in a staggered manner through curved frame...

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Abstract

The invention discloses an assembled and combined wind power generation device and a power generation method thereof, which solve the technical problems of unreliable operation of the wind power generator, low utilization rate of wind power, low power generation efficiency and the like in the prior art. The present invention includes a tower frame, a support frame, an upper power generation mechanism and a lower power generation mechanism. The support frame is arranged on the tower frame; The shafts are respectively connected to the support frame through the upper fixing seat and the lower fixing seat. The upwind vane tube is arranged on the upper part of the shaft, and the downwind vane tube is arranged on the lower part of the machine shaft. On the contrary, the lower generating assembly is arranged on the crankshaft and is located below the lower fixing base, and the lower generating assembly is connected with the lower fixing base. The invention is a tower-type multi-group power generation device, which avoids the problems of large volume of single-plane power generation equipment and poor ability to receive wind power, and has stable and efficient power generation capacity, which is a great innovation of wind power generation.

Description

technical field [0001] The invention relates to the technical field of wind power generation equipment, in particular to an assembled and combined wind power generation device and a power generation method thereof. Background technique [0002] Wind power technology is a technology that converts wind energy into electrical energy. It is realized by wind power generators, which use the wind to drive the blades to rotate to promote the motor to generate electricity. As a clean and renewable energy, wind energy has been paid more and more attention by countries all over the world. China's wind energy reserves are huge and widely distributed. In the past ten years, China's wind power has gradually developed into the most competitive energy among conventional energy sources. [0003] At present, the wind turbines in the domestic and foreign markets mainly drive the generator to generate electricity through the gearbox. Due to the complex structure of the gearbox, the high cost...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D3/02F03D3/00F03D9/25F03D80/00
CPCF03D3/005F03D3/02F03D9/25F03D80/00Y02E10/74
Inventor 苏志超苏卫星史珂苏嘉诚
Owner 鹤壁市科技创新研究院
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