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Fan hub environmental control system and control method thereof

A technology of control system and control method, applied in general control system, control/adjustment system, computer control, etc., can solve the hidden dangers of personnel safety and fan safety, affect the working efficiency of the staff hub, and the staff are prone to physical discomfort or error. Operation and other issues to achieve the effect of improving work efficiency and ensuring safety

Inactive Publication Date: 2015-05-27
风脉能源(武汉)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing conditions of the above-mentioned several hubs seriously affect the work efficiency of the staff's hub debugging
At the same time, working in an environment with insufficient light, ultra-high temperature or ultra-low temperature, the staff is prone to physical discomfort or misoperation, which brings great hidden dangers to the safety of personnel and fans

Method used

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  • Fan hub environmental control system and control method thereof
  • Fan hub environmental control system and control method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0037] A wind turbine wheel hub environment control system, the following is combined with the attached figure 1 The system provided by this embodiment is described in detail:

[0038] attached figure 1 Among them, a wind turbine hub environment control system, the system includes: a data acquisition module 1, a micro-processing module 2, a control module 3 and a power module 4;

[0039] The power supply module 4 is used to supply power to the data acquisition module 1, the micro-processing module 2 and the control module 3;

[0040] Described data acquisition module 1 comprises:

[0041] A light collection unit 11 for collecting light intensity information;

[0042] A temperature collection unit 12 for collecting real-time temperature information;

[0043] The light intensity information and real-time temperature information collected by the data acquisition module 1 are sent to the micro-processing module 2;

[0044] The micro-processing module 2 needs to preset the thr...

Embodiment 2

[0050] A method for controlling the environment of a wind turbine hub. Attached below figure 2 The method provided by this implementation is described in detail.

[0051] attached figure 2 Among them, a wind turbine hub environment control method, the control method includes the following steps:

[0052] S101. Collect light intensity information and real-time temperature information in the hub;

[0053] S202. Compare the received light intensity information and real-time temperature information with a preset threshold, and generate control information according to the comparison result;

[0054] S203. Adjust the light intensity and real-time temperature in the hub according to the received control information.

[0055] Specifically, the collected light intensity information and real-time temperature information are displayed to the user.

[0056] Specifically, when the light intensity or real-time temperature in the hub exceeds the threshold value of the light intensity o...

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Abstract

The invention relates to a fan hub environmental control system which comprises a data acquisition module, a micro processing module, a control module and a power supply module for supplying power, wherein the data acquisition module comprises a light ray collection unit and a temperature collection unit; the data acquisition module sends acquired light ray intensity information and real-time temperature information to the micro processing module; the micro processing module compares the received light ray intensity information, the real-time temperature information and preset threshold values, generates control information according to a comparison result and sends the control information to the control module; the control module controls the light ray collection unit and the temperature collection unit respectively so as to adjust the working environment in a hub according to the received control information. Furthermore, the invention further provides a fan hub environmental control method. According to the system and the method, the problems that the working environment in the hub is severe and the working efficiency and the production safety are affected are solved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a wind turbine hub environment control system and a control method thereof. Background technique [0002] With the increasing consumption of non-renewable energy, wind power generation has been paid more and more attention by the government and the people. In the past few years, China's wind power industry has developed rapidly and made important contributions to China's electric power industry. While the wind power industry is developing rapidly, there are still many obstacles that hinder the further development of the wind power industry. The first is the safety of wind power practitioners, and the second is the efficiency of wind turbine debugging, grid connection, and troubleshooting. [0003] The pitch system installed in the hub is one of the most important control systems of the wind turbine, and the performance of the pitch system determines the fate of the wind turbine. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0421G05B2219/25314
Inventor 叶毅申云李思亮
Owner 风脉能源(武汉)股份有限公司