Energy-saving wind generating set monitoring device

An energy-saving wind power generation and monitoring device technology, applied in wind turbine monitoring, wind turbines, engines, etc., can solve the problems of inability to fully predict the mechanical failure of wind turbines, the pertinence of equipment hidden dangers, and the limitation of timeliness, so as to avoid human detection. defects, ensure normal operation, and improve the effect of utilization

Inactive Publication Date: 2017-06-13
上海蒙毅实业有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above-mentioned monitoring work can detect potential faults of some equipment, it only monitors a certain aspect or partial equipment status of the equipment. There are obvious limitations in the coverage of fault monitoring and the pertinence and timeliness of discovering hidden dangers of equipment. Predicting possible mechanical failures of wind turbines

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Energy-saving wind generating set monitoring device
  • Energy-saving wind generating set monitoring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see Figure 1-2 , the present invention provides a technical solution: an energy-saving wind turbine monitoring device, including a wind deflector 1, a generator casing 5 and a tail rudder 11, the rear of the wind deflector 1 is fixedly connected with a wind blade 2 by bolts, The fan blade 2 is a structure in which glass fiber reinforced plastic materials and carbon fiber materials are uniformly thermally mixed and cooled, and the rear part of the fan b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a monitoring device for an energy-saving wind power generating set, which includes a wind deflector, a generator housing and a tail rudder. The engine housing is also provided with a vibration acceleration sensor, a vibration eddy current sensor, a photoelectric speed sensor, a metal particle detection sensor, Multi-channel pre-signal processing module, synchronous multi-channel analog-to-digital conversion module, signal processing transmission module and host computer, the vibration acceleration sensor and the photoelectric speed sensor are all set on the rotor, and the vibration eddy current sensor is set on the wind turbine of the wind turbine. On the blade main shaft, the signal output terminals of the vibration acceleration sensor, vibration eddy current sensor, photoelectric speed sensor and metal particle detection sensor are respectively connected to the signal input terminals of the multi-channel pre-signal processing module. Monitoring the status of the wind power generator avoids the defects of manual detection, ensures the normal operation of the wind power generator, and improves the utilization rate of the wind power generator.

Description

technical field [0001] The invention relates to the technical field of energy-saving wind power generation, in particular to an energy-saving wind power generation unit monitoring device. Background technique [0002] Wind turbines use wind power to generate electricity, which is a kind of green energy. They are generally installed in remote wind farms. The wind turbines are located in the cabin on the top of the tower, and the maintenance and repair of the turbines are relatively difficult. Affected by the harsh natural environment and complex generator sets and power electronic devices, wind turbine equipment is prone to failures, including gear bearing failures of gearboxes, bearing failures of generators, lubrication system failures, and main shaft impeller failures. Once the above faults occur, it will cause the unit to shut down, causing great losses, and the maintenance and repair of the unit is difficult and costly. For example, the Chinese patent "CN203532166U" incl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F03D17/00
Inventor 董哲
Owner 上海蒙毅实业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap