Integrated wind-driven generator system

A wind turbine, integrated technology, applied in wind turbines, wind turbines in the same direction as the wind, wind power generation, etc., can solve the problems of low conversion rate of three-blade wind energy, etc.

Pending Publication Date: 2021-09-28
彭金柱
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the conversion rate of three-blade wind ene...

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  • Integrated wind-driven generator system
  • Integrated wind-driven generator system
  • Integrated wind-driven generator system

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Embodiment Construction

[0025] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part 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 making creative efforts belong to the protection scope of the present invention.

[0026] Terms such as "upper", "lower", "left", "right", and "middle" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the present invention. The change or adjustment of the relative relationship shall also be regarded as the implementable scope of the present invention without substantive change of the technical content.

[0027] li...

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Abstract

The invention discloses an integrated wind-driven generator system, and relates to the technical field of wind power generation. The integrated wind-driven generator system comprises a central stand column integrated with a stator and one or more impellers integrated with a rotor, wherein the impellers are rotationally arranged at the peripheral side of the central stand column in a sleeving manner, a plurality of blades are arranged at the peripheral side of each impeller, and the number of the impellers is one or more; and when the plurality of impellers are arranged, the integrated wind-driven generator system further comprises rectification grids, one rectification grid is arranged between every two adjacent impellers, the rectification grids are used for guiding airflow blowing through the front impeller to impact the rear impeller, and the blades of the adjacent impellers are arranged reversely, so that the adjacent impellers can rotate reversely under the action of wind power. The integrated wind-driven generator system can be formed by multiple sets of independent generators and can be used in cooperation with a wind collection type power generation system, and the operation efficiency of the system is improved.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to an integrated wind power generator system. Background technique [0002] Wind power generation is a kind of carbon-free power generation. With the advancement of technology, the cost per unit of wind power is close to or even lower than that of fossil energy power generation, which is one of the important directions of current development. Usually, the main fan of wind power generation in the power system is a three-blade (open) wind turbine, which is the most cost-effective and an irreplaceable main force. With the increasing proportion of wind power and photovoltaic power generation in the power grid, it poses great challenges and tests to the safe and stable operation of the power grid. In particular, China's wind power and photovoltaic power generation resources are concentrated in economically underdeveloped areas, and a large amount of clean power needs to be...

Claims

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Application Information

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IPC IPC(8): F03D1/02F03D1/06F03D1/04
CPCF03D1/025F03D1/0633F03D1/04Y02E10/72
Inventor 彭金柱
Owner 彭金柱
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