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An automatic position arrangement software of an offshore wind field and an operation method thereof

A technology for wind farms and machine positions, which is applied in the field of automatic machine position arrangement software for offshore wind farms and its operation. and other issues to achieve the effect of ensuring integrity and uniqueness, improving design efficiency, and ensuring accuracy

Active Publication Date: 2019-03-08
GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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Problems solved by technology

This process and method rely on the experience of wind resource engineers, and the workload of wind farm unit layout is heavy, and the resulting layout scheme cannot effectively use wind resource data, which is not convincing

Method used

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  • An automatic position arrangement software of an offshore wind field and an operation method thereof
  • An automatic position arrangement software of an offshore wind field and an operation method thereof
  • An automatic position arrangement software of an offshore wind field and an operation method thereof

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Embodiment Construction

[0052] The present invention will be further described below in conjunction with specific examples.

[0053]The offshore wind field automation machine position arrangement software provided in this embodiment is compiled based on the scientific computing language Fortran, and has four major modules, namely, the position arrangement module, the power generation calculation module, the wind data processing module, and the wind direction sensitivity analysis module.

[0054] The camera location arrangement module includes an initial camera location generation module, a camera location fine-tuning module, and a parameterized scheme traversal module, wherein:

[0055] The initial machine position generation module generates the initial machine position coordinates covering the entire wind field according to the wind field boundary coordinates, and introduces the following assumptions (see figure 1 ): Place four wind turbines at the four corners of a parallelogram, keep the directi...

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Abstract

The invention discloses an automatic position arrangement software of an offshore wind field and an operation method thereof. In this paper, four modules are divided into four modules, which are seatarrangement module, power generation calculation module, wind data processing module and wind direction sensitivity analysis module, and are mainly used to provide seat arrangement scheme for offshorewind field design and to compile layout scheme report. The software is developed by Fortran. As that software of the invention is a professional tool in the aspect of position arrangement of an offshore wind field, this paper integrates the position arrangement module, power generation calculation module, wind data processing module and wind direction sensitivity analysis module in the design ofoffshore wind farm, and realizes the integrated calculation and analysis flow of position arrangement scheme optimization, wind resource analysis, power generation calculation and scheme sensitivity analysis of offshore wind farm project.

Description

technical field [0001] The present invention relates to the technical field of wind resource analysis in offshore wind farms, in particular to an automatic machine location arrangement software for offshore wind farms and an operating method thereof. Background technique [0002] For the wind power industry, determining the machine position arrangement is an important step in the design and planning of offshore wind farms. The preliminary design of offshore wind farms needs to design the power collection system scheme according to the machine position arrangement, and evaluate the power generation and economic efficiency of the wind farm. At present, the arrangement of domestic offshore wind farms mainly relies on experience, and the layout of wind farms mainly learns from foreign practices and follows the regular determinant layout to ensure that the distance between wind turbines in the prevailing wind direction is relatively large, and the distance between wind turbines i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 刘怀西苗得胜吴迪张敏黎建峰李岩刘飞虹洪畅葛文澎
Owner GUANGDONG MINGYANG WIND POWER IND GRP CO LTD
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