Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wind turbine simulation control system and method

A technology for wind turbines and control systems, applied in the monitoring of wind turbines, wind turbines, general control systems, etc. It can solve the problems of cumbersome manual forced signal methods and the inability to simulate sensor signals, etc., and achieve the effect of reducing requirements and improving efficiency

Active Publication Date: 2020-02-07
BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the traditional simulation scheme has the following disadvantages: hardware-in-the-loop simulation cannot simulate the signals of various sensors of the whole machine, and the way of manually forcing signals is cumbersome

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 turbine simulation control system and method
  • Wind turbine simulation control system and method
  • Wind turbine simulation control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] In the field of wind power generators, megawatt wind turbines receive signals from various sensors and other equipment during operation through the main control system. The active system analyzes and monitors all kinds of signals received to enhance the perception of itself and the surrounding environment, realize the coordinated actions of various subsystems, and ensure the safe, stable and efficient operation of the unit. Therefore, the safety and reliability of wind turbine software is particularly critical, and it is necessary...

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 provides a wind turbine generator unit simulation control system and method. The system comprises a plurality of signal processing modules. Each signal processing module inputs a signalto a master control system of a device related to the signal processing module in a wind turbine generator unit correspondingly. Each signal processing module comprises an enabled control unit, a signal simulation unit and a physical signal analysis unit. When receiving any one of the global simulation signal, the subsystem simulation signal or the single signal simulation signal, the enabled control units output a first starting signal to the corresponding signal simulation units, and the signal simulation units start. On the contrary, the enabled control units output a second starting signalto the corresponding physical signal analysis units, and the physical signal analysis units input the signal to the master control systems of the related devices to conduct physical analysis. The wind turbine generator unit simulation control system simulates output signals of the devices in the wind turbine generator unit, reduces the requirements for the simulation environment and improves thesimulation efficiency.

Description

technical field [0001] The invention relates to the technical field of wind power generators, in particular, the invention relates to a simulation control system and method for wind power generators. Background technique [0002] The continuous development of the wind power industry has driven the progress of wind turbine design and development, and promoted the innovation of wind power technology. The megawatt-level wind turbine receives signals from various sensors and equipment execution actions through the main control system, and analyzes and monitors various signals to enhance the perception of itself and the surrounding environment, realize the coordinated actions of various subsystems, and ensure the safety of the unit Stable and efficient operation. Therefore, the safety and reliability of wind turbine software is particularly critical, and it is necessary to fully test and verify the software during the development stage. [0003] At present, the laboratory simul...

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 Patents(China)
IPC IPC(8): G05B17/02F03D17/00
CPCF03D17/00F05B2260/84
Inventor 周玥丁国栋
Owner BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com