Wind generating set tower load measurement system

A technology for wind turbines and load measurement, applied in wind turbines, wind turbine monitoring, engines, etc., can solve complex problems that affect the authenticity of theoretical calculations, and achieve the effects of small size, reduced internal interference, and high stability

Active Publication Date: 2018-12-18
NANJING WIND POWER TECH
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a load measurement system for wind turbine towers, which solves various objective problems in many realities due to the complex field application environment and certain differences between theoretically calculated values ​​and actual loads. Factors that may affect the authenticity of theoretical calculations

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
  • Wind generating set tower load measurement system
  • Wind generating set tower load measurement system
  • Wind generating set tower load measurement system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 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.

[0025] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in...

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 wind generating set tower load measurement system and relates to the technical field of wind generating technologies. The wind generating set tower load measurement system comprises a tower load measurement module. The tower load measurement module comprises a tower top load measurement module, a tower middle load measurement module, a tower bottom load measurement moduleand a measurement signal receiving module, wherein the output end of the tower top load measurement module is connected with the input end of the measurement signal receiving module, the output end of the tower middle load measurement module is connected with the input end of the measurement signal receiving module, and the output end of the tower bottom load measurement module is connected withthe input end of the measurement signal receiving module. The wind generating set tower load measurement system achieves the purposes that the tower loads are monitored in real time and meanwhile statistic data can be used for providing reliable testing bases for further optimization of a wind generating unit, thereby overcoming the defects of existing theoretical calculation and analogue simulation for tower loads and greatly improving the data reliability.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a load measuring system for a tower of a wind power generating set. Background technique [0002] With the continuous development of society, the demand for energy continues to increase. As an important clean and renewable energy, wind energy has been greatly developed all over the world, and the proportion of wind power generation is also increasing. , has gradually become a conventional energy source. As the capacity of a single unit increases, the height of the tower becomes higher and higher, which has become a recent trend in the wind power industry. Under the trend of wind power increase is becoming more and more refined, increasing the height of the wind turbine tower is a direct and effective means to increase power generation in low wind speed areas, so the design of the tower is an extremely important part of the overall design of the unit , the tower is...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F03D17/00
CPCF03D17/00F05B2270/331
Inventor 潘爱华王安正于长生舒晶边耀
Owner NANJING WIND POWER TECH
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