State monitoring system of wind generating set

A condition monitoring system and technology of wind turbines, applied to wind turbine components, wind engines, engines, etc., can solve the problem of inability to realize real-time online condition monitoring interface and fault handling operation interface, difficulty in large-scale popularization and application, and installation Complicated problems, to achieve a large amount of data processing and intelligent analysis capabilities, optimize the fault diagnosis process, and reduce the number of installations

Inactive Publication Date: 2015-04-22
冀文举
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a state monitoring system for wind power generators, aiming at solving the problems of complicated installation, high cost and difficulty in large-scale popularization and application of existing monitoring systems, and the whole system is too complicated to realize real-time online status Monitoring interface and troubleshooting operation interface problems

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
  • State monitoring system of wind generating set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0042] Such as figure 1As shown, the wind power generating set state monitoring system according to the embodiment of the present invention mainly includes: a detection and identification device 1, a communication device 2, a control device 3 and an output device 4, a data processing unit 5, a historical data module 6, and a data feedback unit 7;

[0043] The detection and identification device 1 is used to collect the equipment operating parameter information a...

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 state monitoring system of a wind generating set. A portable measuring device is used for measuring and reading running parameters of the wind generating set, and the installing amount of monitoring sensors can be greatly reduced through unit recognition information, integration with other information of a wind turbine control system and full utilization of a large amount of monitoring and process information in an existing wind and power system. Detection data are transmitted in a network transmitting mode, a new path for fault feature extraction is formed, the fault judgment accuracy rate is increased, and the running, maintaining and using cost of a fault diagnosis system can be effectively reduced. The wind generating set fault diagnosis system has high data processing and intelligent analysis capability, a real-time online state monitoring interface and a fault processing operation interface of the wind generating set are provided, the fault diagnosis procedure of the wind generating set is optimized, and work of maintainers is facilitated.

Description

technical field [0001] The invention belongs to the technical field of wind power generation, and in particular relates to a state monitoring system of a wind power generating set. Background technique [0002] In order to reduce the dependence on traditional mineral energy such as coal and oil that are on the verge of depletion, and at the same time to slow down the serious pollution of the global environment caused by the use of mineral energy, green energy based on wind power generators as the carrier is gradually becoming a major source of energy. One of the important members of the family. However, with the development and use of wind power generation equipment in large quantities, the faults of wind power generation units frequently occur, and problems such as maintenance, repair and fault diagnosis have attracted people's increasing attention. In practical applications, it is very necessary and urgent to diagnose the faults of wind turbines in time by monitoring the ...

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): F03D11/00
Inventor 冀文举汪建文王圆庆
Owner 冀文举
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