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Intelligent online fan analysis system

A technology for analyzing systems and wind turbines, applied in wind power generation, mechanical equipment, machines/engines, etc., can solve problems such as difficult to judge the operating status of wind turbines, difficult multi-range state monitoring and processing, and increased difficulty in troubleshooting of wind turbines, so as to reduce manpower inspection. Inspection work, disassembly and installation are convenient and efficient, and the effect of avoiding the expansion of faults

Active Publication Date: 2021-06-25
江苏普瑞尔特控制工程有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent online analysis system for wind turbines to solve the problem that it is difficult to monitor and process the multi-range status of wind turbines with large power in the market, so that it is difficult to judge the running state of the wind turbines, and it is impossible to troubleshoot them. Forecasting, which increases the difficulty of troubleshooting wind turbines

Method used

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Embodiment Construction

[0038] see Figure 1-6 , the present invention provides a technical solution: a fan intelligent online analysis system, comprising:

[0039] The top of the wall 1, the two sides of the lower surface of the top of the wall 1 are arranged with connecting pieces 2, and the lower end of the connecting piece 2 is fixed with the fan body 3;

[0040] The detection shell 4 is arranged on the lower surface of the wall top 1;

[0041] Detection Shell 4 also includes:

[0042] The mounting part 5 is fixed on the upper end of the detection shell 4. The detection shell 4 forms a fixed structure with the wall top 1 through the mounting part 5. During the installation of the detection shell 4, it can be installed and fixed on the wall through the mounting part 5 and the mounting bolts. The upper end of the top 1, and the detection shell 4 is located at a suitable detection position on the upper surface of the fan body 3 for detection and processing. A detection shell 4 can be installed on ...

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Abstract

The invention discloses an intelligent online fan analysis system, and relates to the technical field of fan monitoring. The intelligent online fan analysis system comprises a wall top, a detection shell, a detection block and a vibration sensor, wherein connecting pieces are arranged on two sides of the lower surface of the wall top; a fan body is fixed to the lower ends of the connecting pieces; the detection shell is arranged on the lower surface of the wall top; the detection block is arranged at the lower end of the detection shell; and the vibration sensor is arranged in the detection block. According to the intelligent online fan analysis system, the operation condition of a fan and equipment operation hidden danger are monitored in real time based on data acquired by a vibration sensor, a static displacement device and the like arranged in the detection shell mounted on the upper surface of the fan, and the functions of automatic inspection, maintenance reminding, threshold value early warning, fault reason analysis, diagnosis, early warning and pushing and the like are achieved; and the operation efficiency of the fan is monitored in real time through an intelligent online fan analysis and early warning system, so that the operation efficiency of the fan is improved, the manual inspection work of inspection personnel is greatly reduced, the maintenance cost is lowered, the cost is reduced, the benefit is increased, and safe operation of the fan is ensured.

Description

technical field [0001] The invention relates to the technical field of wind turbine monitoring technology, in particular to an intelligent online analysis system for wind turbines. Background technique [0002] Usually, subway TEF fans, large axial flow fans, and jet fans have large power, relatively scattered distribution, frequent changes in working conditions, large wind pressure surges, and long continuous operation time, which are related to the normal operation of the subway ventilation system and the safety of personnel and equipment. Safety. In order to better monitor the operation status of the subway ventilation system, the most reliable and effective way is to install the fan body 3 equipment status monitoring and protection on the subway fan. Therefore, an intelligent online analysis system for fans is particularly important. [0003] At present, it is difficult to carry out multi-range status monitoring and processing for large-power fans on the market, which ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00G01D21/02
CPCF04D27/001G01D21/02Y02E10/72
Inventor 曹琴玉顾伟
Owner 江苏普瑞尔特控制工程有限公司
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