Bladed fan load processing system based on Matlab

Abstract

The invention discloses a Bladed fan load processing system based on a Matlab and particularly relates to fan BLADED load calculating preprocessing and postprocessing software based on MATLAB development. The system is divided into four modules, namely, the Bladed load calculating preprocessing module, the Bladed conventional load postprocessing module, the Bladed component load processing module and the Bladed load working condition self-evaluating module. The common load preprocessing and postprocessing process is automated through a calculation procedure, the manual processing time is shortened for load calculating personnel, the repeated work of the load calculating personnel is reduced, and the load preprocessing and postprocessing efficiency is improved. A load calculation model file based on a self-defined working condition table can be automatically generated, the extreme and fatigue load of each component can be automatically extracted and output, the design load of each component is output based on design and procedure generalization and summarization of each component of the complete machine system, the working condition is automatically evaluated and judged through the procedure according to the evaluation indexes of various working conditions, and whether all working condition simulation models and simulation time sequences are normal or not is fast judged.

Description

technical field [0001] The invention relates to the technical field of wind power generation unit load processing, in particular to a Matlab-based Bladed wind turbine load processing system. Background technique [0002] With the standardization and standardization requirements of the wind power industry, load calculation and evaluation work will become more and more frequent. Wind load calculation involves: unit design certification, tower design and verification, blade design iterative calculation, wind farm unit selection and evaluation, etc. A complete load calculation process includes three processes: load pre-processing, load calculation, and load post-processing. The load calculation process can currently use a high-performance simulation computing platform to save a lot of time and greatly improve calculation efficiency. The pre- and post-processing of loads still has to be done manually, and a large number of load calculation conditions and load calculation data ma...

AI Technical Summary

Problems solved by technology

A complete load calculation process includes three processes: load pre-processing, load calculation, and load post-processing. The load calculation process can currently use a high-performance simulation computing platform to save a lot of time and greatly improve calculation efficiency. The pre- and post-processing of loads still has to be done manually, and a large number of load calculation conditions and load calculation data make the pre- and post-processing process extremely cumbersome

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