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Control method for fan fault data analysis system

An analysis system and control method technology, applied in data processing applications, information technology support systems, instruments, etc., can solve problems such as single confidentiality, no failure analysis management platform, etc., to reduce management hidden dangers and strengthen management.

Active Publication Date: 2018-05-25
HEBEI SUNTIEN NEW ENERGY TECH
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AI Technical Summary

Problems solved by technology

[0002] At present, each wind power enterprise has its own fault control method, especially for each wind turbine manufacturer has its own internal fault analysis tools, but due to its singleness and confidentiality, there is no overall fault analysis management for multiple wind turbines platform

Method used

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  • Control method for fan fault data analysis system

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Embodiment Construction

[0039] The following examples are used to illustrate the present invention and uses thereof, but are not intended to limit the protection scope of the present invention.

[0040] see figure 1 , the control method of a kind of fan fault data analysis system of the present invention has the following steps:

[0041] (1) Reset control: monitor the real-time operation data of the fan, and make a judgment on whether the fan fault can be reset and the number of resets when the fan fails;

[0042] (2) Alarm control: When an alarm message appears when the fan is running, the system automatically counts and stores the alarm content, start time, and end time, and classifies and counts the alarm information by level, and the serious level alarm is rectified within a time limit;

[0043](3) SCADA data analysis: The ACADA data of the wind farm needs to be reported by on-site personnel to log in to the system every day; the system screens the SCADA data according to different wind turbines...

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Abstract

The invention relates to a control method for a fan fault data analysis system. The method comprises steps of reset control, real-time operation data of fans are monitored; alarm control, automatic statistics and storage of the alarm content, the start time and the end time are carried out, and classification and statistics of the alarm information are carried out according to grades; SCADA data analysis, the SCADA data are screened, comparison with the field shortcoming elimination information is carried out, and whether repeated shortcoming elimination occurs and a shortcoming elimination mode is reasonable is determined; fault control, whether repeated faults occur is determined, a shortcoming elimination order is issued for the field; electric quantity control, whether the fans have long-time shutdown conditions is determined; a monthly report is generated for a single fan, whether the monthly electric quantity is normal is determined according to the wind speed, and abnormality causes are acquired through fuzzy determination. The method is advantaged in that problems that each wind power enterprise can not accurately know field fan operation conditions, can not determine whether the field maintenance work is normal, can not accurately determine the repeated fan faults and can not facilitate operators to do accurate determination in the prior art are solved.

Description

technical field [0001] The invention relates to a wind power generator, in particular to a control method of a fan failure data analysis system. Background technique [0002] At present, each wind power enterprise has its own fault control method, especially for each wind turbine manufacturer has its own internal fault analysis tools, but due to its singleness and confidentiality, there is no overall fault analysis management for multiple wind turbines platform. Contents of the invention [0003] The purpose of the present invention is to provide a control method for a wind turbine fault data analysis system, which solves the problem that various wind power enterprises cannot accurately understand the operation and maintenance of on-site wind turbines, judge whether the on-site maintenance work is normal, correctly judge the repeated faults of wind turbines, and help operators make decisions. correct judgment. [0004] In order to achieve the above object, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06G06Q10/00G06Q10/06
CPCG06Q10/0639G06Q10/20G06Q50/06Y04S10/50
Inventor 曹欣梅春晓沙济通张清清李震勇李晧徐兴朝杨永恒
Owner HEBEI SUNTIEN NEW ENERGY TECH
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