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Operation and maintenance method, device and system for a wind power generating set

A wind turbine, operation and maintenance technology, applied in the control of wind turbines, wind turbines, wind energy power generation, etc., can solve the problems of excessive maintenance and insufficient maintenance of operation and maintenance projects, so as to avoid insufficient or excessive maintenance and improve operation and maintenance. The effect of efficiency

Active Publication Date: 2020-04-24
CHONGQING HAIZHUANG WINDPOWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an operation and maintenance method, device and system for wind power generators to solve the problem that the current wind power operation and maintenance generally adopts regular operation and maintenance, which leads to over-maintenance and insufficient maintenance of some operation and maintenance projects

Method used

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  • Operation and maintenance method, device and system for a wind power generating set
  • Operation and maintenance method, device and system for a wind power generating set
  • Operation and maintenance method, device and system for a wind power generating set

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Embodiment 1

[0048] The first embodiment of the operation and maintenance method for a wind power generating set provided by the present invention is introduced below, see figure 1 , embodiment one includes:

[0049] Step S101: Before implementing the operation and maintenance of the wind power generating set, a plurality of operation and maintenance items are determined;

[0050] Step S102: Determine the operating parameters associated with the operation and maintenance items, and obtain the actual value of the operating parameters on the wind power generating set;

[0051] It should be noted that the operating parameters involved in the present invention refer to operating parameters that can reflect whether a certain operation and maintenance project is necessary for implementation. The present invention assumes that there is only one operating parameter that determines whether an operation and maintenance project is necessary to implement, and based on this assumption The implementati...

Embodiment 2

[0056] see figure 2 , embodiment two specifically includes:

[0057] Step S201: Before implementing the operation and maintenance of the wind power generating set, a plurality of operation and maintenance items are determined.

[0058] Step S202: Determine the operating parameters associated with the operation and maintenance item, and obtain the actual value of the operating parameter on the wind power generating set, and use a Liga digital calculator to quantify the actual value.

[0059] The actual value of the operating parameter reflects the actual operating state of the wind turbine. As a preferred method, the actual value obtained in this embodiment can be a continuous operating value within a preset period of time. In this case, it is possible to use the Run the value and analyze its trend, which is conducive to the realization of the subsequent analysis process. Or, it is also possible to sample the actual values ​​of the operating parameters of the wind power gene...

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Abstract

The invention discloses an operating method for a wind generating set. Before the wind generating set implements the operation this time, a plurality of operation projects are determined, so that operation parameters associated with the operation projects are determined, the practical values of the operation parameters on the wind generating set are obtained, compared results are obtained by comparing the practical values with reference values, and the target operation project which is implemented during this-time operation is screened out from the multiple operation projects. The method is visibly to screen out the operation project which needs to implement according to a fluctuation condition of the practical values of the operation parameters associated with each operation project, so that the purpose of dynamically regulating the operation object is realized, and therefore, the insufficient maintenance problem or excessive maintenance problem caused by fixed-time operation is avoided, and operation efficiency of the wind generating set is improved. Besides, the invention further provides an operating device and system for the wind generating set, and the operating device and system correspond to the method in action.

Description

technical field [0001] The invention relates to the field of wind power operation and maintenance, in particular to an operation and maintenance method, device and system for a wind power generating set. Background technique [0002] Wind power operation and maintenance mainly refers to the overhaul and maintenance of wind turbines. At present, wind power operation and maintenance mainly includes three forms, namely responsive maintenance, regular maintenance, and predictive maintenance. Among them, reactive maintenance belongs to passive maintenance. When a sudden failure occurs, this maintenance method will lead to long repair and maintenance cycle and high cost; and predictive maintenance, due to the unsatisfactory implementation effect, the actual application ratio is relatively low; the current mainstream The operation and maintenance method is regular maintenance, but there are also some problems in regular maintenance, that is, the operation and maintenance time for e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/00F03D7/00
CPCF03D7/00Y02E10/72
Inventor 张传江秦岭刘俊宋笛田志华
Owner CHONGQING HAIZHUANG WINDPOWER ENG CO LTD