基于Matlab GUI的风电场噪声预测软件开发

摘要

Prediction software for wind farm noise was developed to predict the noise pollution level and range from the wind farm when wind turbines convert wind energy into electricity . The software was based on mathematical model of wind turbine noise prediction using Matlab language ,and the graphical user interface (GUI) was also developed .This software can realize wind farm acoustic contour drawing in the field of different ground types (mountain land , grassland ,flatland) .Also ,it can realize noise prediction of sensitive points .%为了准确预测风力发电中风电机组产生的噪声污染范围及程度，设计了一款风电场噪声预测软件。软件基于风电机组噪声预测的数学模型，采用Matlab语言编写，开发了相应的图形用户界面（GUI）。该软件能结合不同地面类型（山地、草地、平地），实现风电场周边环境的等声级线图绘制和敏感点噪声计算。