Clustering method and apparatus for wind generating sets

A technology of wind power generating set and clustering method, which is applied to computer components, character and pattern recognition, instruments, etc., to achieve accurate and reasonable clustering results

Inactive Publication Date: 2017-06-27
XINJIANG GOLDWIND SCI & TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a more effective and accurate clustering method and equipment for wind power generating sets, so as to solve the problems existing in existing clustering methods

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  • Clustering method and apparatus for wind generating sets
  • Clustering method and apparatus for wind generating sets
  • Clustering method and apparatus for wind generating sets

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Embodiment Construction

[0044] Various example embodiments will now be described more fully with reference to the accompanying drawings.

[0045] figure 1 A flowchart showing a clustering method for wind power generating sets according to an embodiment of the present invention. The clustering method for wind power generating sets according to an embodiment of the present invention can be used to group wind power generating sets in a wind farm. A wind farm can include multiple wind turbines.

[0046] In step S101, the data of each wind power generating set in the wind farm is acquired. The data are various data that affect the clustering of wind power generating sets. In a preferred embodiment of the present invention, the data of each wind power generating set may include at least two kinds of data among control parameter data, geographic location data, environment data and operation data. The various data mentioned above can be obtained from a database storing data of wind power generating sets....

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Abstract

The invention provides a clustering method and apparatus for wind generating sets. The clustering method comprises the flowing steps of: preprocessing the predetermined data in the data of each wind generating set in a wind power plant to obtain the characteristic data of each wind generating set; combining the characteristic data of each wind generating set and the unpreprocessed data in the data of each wind generating set into a data set of each wind generating set; and clustering the wind generating sets by clustering the data sets of all the wind generating sets in the wind power plant. The clustering method and apparatus cluster the wind generating sets according to the data set of each wind generating set so as to achieve reasonable classification.

Description

technical field [0001] The invention relates to the field of wind power generation. More specifically, it relates to a clustering method and device for a wind power generating set. Background technique [0002] With the rapid development of the wind power industry, the construction of wind farms has expanded from flat terrain to complex terrain. The traditional method of taking the entire wind farm as a cluster and using unified standards or indicators to evaluate the operating status or output status of each unit in the wind farm is no longer sufficient. match the true situation. Because under complex terrain conditions and under the same unit configuration parameters, the operating environment and operating status of different wind turbines are different. The operating status or potential failure is not reasonable. [0003] In the existing clustering methods of wind power generation units, the general starting point is to construct the unit equivalent model in order to ...

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Application Information

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IPC IPC(8): G06Q50/06G06K9/62
CPCG06Q50/06G06F18/23213
Inventor 王青天周杰
Owner XINJIANG GOLDWIND SCI & TECH
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