Method and device for automatic arrangement of fans based on mesoscale data

A fan and scale technology, applied in the field of automatic arrangement of fans based on mesoscale data, can solve problems such as no algorithm, and achieve the effects of avoiding useless calculations, high efficiency, and supporting technology applications

Active Publication Date: 2022-07-15
BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing wind turbine automatic arrangement algorithm is based on the wind map data obtained from the fluid simulation and the wind measurement data of the wind measuring tower, and the existing wind turbine automatic arrangement algorithm is only applicable to the microscopic site selection stage
In the stage of macro site selection, there is no existing algorithm or software applicable

Method used

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  • Method and device for automatic arrangement of fans based on mesoscale data
  • Method and device for automatic arrangement of fans based on mesoscale data
  • Method and device for automatic arrangement of fans based on mesoscale data

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Embodiment Construction

[0028] In order to make those skilled in the art more aware of the stage of the present invention in the fan site selection, the macro fan site selection stage and the fan micro site selection stage are first described in detail here: the fan macro site selection stage and the fan micro site selection stage It belongs to different fan site selection stages. The stage of macro-site selection of wind turbines is also called the stage of wind farm site selection, that is, in a large area, through the analysis and comparison of wind resources and other construction conditions of several sites, the construction site and development of wind farms are determined. The process of value, development strategy, and development steps. The stage of micro-site selection of wind turbines is the stage of selecting the specific location of wind turbines. At this stage, the wind measurement tower has been established and the wind measurement data of the whole year has been obtained. The wind me...

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Abstract

A method and device for automatically arranging fans based on mesoscale data, the method comprising: first screening an input wind field area by using a wind speed limit value according to input mesoscale wind atlas data to obtain a first wind field area ; According to the input terrain data, use the gradient limit to screen the first wind farm area again to obtain the second wind farm area; use the tabu search method with the target number of fans and the second wind farm area as input to determine the target The wind turbine arrangement with the optimal function, wherein the objective function is the sum of the annual power generation for the wind turbine points.

Description

technical field [0001] The present invention relates to the technical field of wind power generation, and more particularly, to a method and device for automatic arrangement of wind turbines based on mesoscale data. Background technique [0002] The automatic wind turbine arrangement technology can realize the automatic analysis of wind resource data and terrain data under the consideration of the influence of dynamic factors such as wake flow, so as to realize the automatic arrangement of wind turbines. At present, the optimal arrangement scheme of fans based on fully automatic can obtain a design scheme that minimizes the influence of wake flow by adopting an appropriate wake model. Multi-objective optimization including engineering cost, investment income, noise and other factors can be considered. For example, automatic wind turbine deployment technologies widely used in the wind turbine industry may include commercial software such as Openwind and WindPro. [0003] Ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06Y02A90/10H02J3/38H02J2300/28H02J3/004H02J2203/10F03D80/00F03D13/00F05B2270/20F05B2270/32G06Q10/063G06Q10/06313G06Q10/0637G06Q10/0639G06Q10/067Y02E10/76
Inventor 曾垂宽张聪聪许小龙
Owner BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
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