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High-power vertical axis turbine wind power generation power configuration device

A power configuration and vertical axis technology, which is applied in the field of high-power vertical axis turbine wind power generation power configuration devices, can solve the problems of incapable production costs of speed increasers, and achieve the effect of reducing design, manufacturing, operation and maintenance costs

Pending Publication Date: 2021-06-11
HENAN HENGJU NEW ENERGY EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a high-power vertical-axis turbine wind power configuration device, which is used to solve the problem in the prior art that the speed increaser with a stand-alone power up to 50MWh cannot be produced or the cost is high

Method used

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  • High-power vertical axis turbine wind power generation power configuration device
  • High-power vertical axis turbine wind power generation power configuration device
  • High-power vertical axis turbine wind power generation power configuration device

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Embodiment Construction

[0050] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] The present invention provides a high-power vertical-axis turbine wind power generation power configuration device, please refer to Figure 1 to Figure 3 , the high-power vertical-axis turbine wind power configuration device includes a main shaft 1, a plurality of speed-up structures 2 and a plurality of generators 3, the main shaft 1 is used to be fixedly arranged with the vertical-ax...

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Abstract

The invention provides a high-power vertical axis turbine wind power generation power configuration device. The high-power vertical axis turbine wind power generation power configuration device comprises a main shaft, a plurality of speed increasing structures and a plurality of generators, wherein the main shaft is used for being fixedly arranged with a vertical axis turbine power generation device. The input end of each speed-increasing structure is in driving connection with the main shaft, and each generator is in driving connection with the output end of the corresponding speed-increasing structure. The multiple speed-increasing structures are adopted to correspondingly drive the multiple generators to replace a single large speed increasing machine, so that a power distribution mode is realized, and the design, manufacture, operation and maintenance costs of the speed increasing machine and the generators are reduced.

Description

technical field [0001] The invention relates to the field of new energy technology, in particular to a high-power vertical-axis turbine wind power configuration device. Background technique [0002] With the rapid development of new energy technology, the requirements for wind power generation and solar power generation technology are getting higher and higher. In recent years, wind power generation technology has been continuously improved, and many technological innovations have also reduced construction costs. For the horizontal axis wind power generation device, on the one hand, through the aerodynamic research of the vertical axis turbine power generation device, the utilization efficiency of wind energy can be improved; on the other hand, the unit power can be increased to reduce the construction cost per unit KWh. The power has been developed from 2MWh to the current stand-alone power of 10-12MWh, the blade length has reached more than 100m, and the tower body height ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/25F03D3/00F03D15/00F03D7/06
CPCF03D9/25F03D3/00F03D15/00F03D7/06Y02E10/74Y02P70/50
Inventor 郭文礼郭晔恒孔瑞蕾张欣慰王茉莉
Owner HENAN HENGJU NEW ENERGY EQUIP CO LTD