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Icing prediction method, device, storage medium, model generation method and device

A technology for predicting models and predicting data, applied in calculation models, reasoning methods, instruments, etc., can solve problems such as the inability to predict the icing situation of wind turbines, and achieve the effect of avoiding losses

Active Publication Date: 2020-08-07
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

[0005] In order to solve the problem that the icing situation of each wind power generating set cannot be accurately predicted, the embodiment of the present invention provides a method, device, and storage medium for predicting icing of a wind generating set. Method and device for predicting icing of a wind generating set

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  • Icing prediction method, device, storage medium, model generation method and device
  • Icing prediction method, device, storage medium, model generation method and device
  • Icing prediction method, device, storage medium, model generation method and device

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[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0035] figure 1 It is a schematic flowchart of a metho...

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Abstract

The invention discloses an icing prediction method, a device, a storage medium, a method and a device for generating an icing prediction model. Among them, the icing prediction method includes: based on the geographical information of the target unit, extracting the effective weather forecast data features of the target unit; inputting the effective weather forecast data features into the icing prediction model for predicting icing information; responding to the input, icing prediction The model outputs icing prediction results. The embodiment of the present invention can actively and accurately predict the icing information of the target unit, buy valuable time for the operation and maintenance work of preventing the icing of the unit, and avoid the loss caused by passive handling of icing.

Description

technical field [0001] The present invention relates to the technical field of wind power generation, and in particular to an icing prediction method, device, storage medium, method and device for generating an icing prediction model. Background technique [0002] With the people's increasing emphasis on environmental protection, wind power generation has been widely welcomed by the public due to its clean and non-polluting characteristics. However, when temperatures are cold, wind turbines can freeze. The problem of unit icing has always been a traditional problem in the wind power industry, and it has become an important factor affecting the income of wind farms. When the icing is severe, the fan blades bear a large ice load, and the life of the blades and the safe operation of the unit are greatly threatened. [0003] Most of the existing methods for judging the icing of wind turbines are based on the freezing forecast in the weather forecast, that is, once the freezing...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D80/40
CPCF03D80/40F05B2260/83F05B2260/82F05B2260/8211F05B2260/84F03D7/046F03D7/045Y02A30/00Y02E10/72F03D17/00G06N20/00G06N5/04
Inventor 周杰敖娟王青天
Owner BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD