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Data processing method and device

A data processing and data technology, which is applied in the field of wind resource analysis, can solve problems such as large differences in data, affect the validity of wind measurement data, and reduce the accuracy of wind measurement data, and achieve the effect of improving effectiveness and accuracy.

Active Publication Date: 2022-01-25
华润电力技术研究院有限公司
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Problems solved by technology

[0004] When measuring wind conditions, install wind measuring equipment on the wind measuring tower to observe the wind conditions, but at this time the wind flows through the wind measuring tower, and when encountering the wind measuring equipment, the flow field will change, affecting the direction and size of the wind vector. Then the wind measurement data measured by the measuring equipment at this time will be quite different from the actual data of the wind condition, which will affect the validity of the wind measurement data and reduce the accuracy of the wind measurement data

Method used

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Embodiment Construction

[0070] The embodiment of the present application provides a data processing method and device for revising the target data to be revised in the wind measurement data according to the influence factors, so as to improve the validity and accuracy of the wind measurement data.

[0071] In the data processing process, the data processing device is used for operations such as acquiring wind measurement data, processing and analyzing the wind measurement data. Among them, the wind measurement data can be the wind condition data at the location of important facilities such as nuclear power, chemical industry or wind farm, and then the wind measurement data is analyzed and processed by the data processing device, which is used as a reference for the subsequent site selection of these important facilities . For example, in the site selection process of a wind farm, it is necessary to observe the wind conditions of the location where the wind farm is to be built for a long time or for a...

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Abstract

The embodiment of the present application discloses a data processing method and device, which are used to revise the target data to be revised in the wind measurement data according to the influence factors, so as to improve the validity and accuracy of the wind measurement data. The method in the embodiment of the present application includes: acquiring wind measurement data; determining the target data to be revised in the wind measurement data according to the tower shadow parameter table, the tower shadow parameter table including the parameters of the influence of wind measurement equipment on various wind conditions; Determine the influence factor corresponding to the target data according to the tower shadow parameter table, the influence factor is a parameter of the influence of the wind measuring equipment on each wind condition; revise the target data according to the influence factor.

Description

technical field [0001] The present application relates to the technical field of wind resource analysis, in particular to a data processing method and device. Background technique [0002] Important facilities such as nuclear power, chemical industry, and wind farms, or the wind-resistant safety design and production operation of tall buildings, etc., all need to measure the local wind conditions. [0003] At present, to measure the wind conditions, it is necessary to set up a special wind measuring tower, and install wind measuring equipment on the wind measuring tower to observe the wind conditions for a period of time or for a long time. Through the observation of the wind measuring equipment on the wind measuring tower, the local Wind measurement data are used for later wind resource analysis. [0004] When measuring wind conditions, install wind measuring equipment on the wind measuring tower to observe the wind conditions, but at this time the wind flows through the w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 姜利辉李勃王铁强葛文涛兰水泉袁兴德
Owner 华润电力技术研究院有限公司
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