风电场噪声影响模拟方法研究

The Methods of Noise Impact Simulation in Wind Power Station

以浙江沿海某海岛风电场为例,在做好风电场噪声监测数据质量保证的基础上,分析风电场噪声等效声级和距离的关系模型,运用GIS的空间分析功能对研究区的噪声影响进行预测和叠加分析,模拟得到10 m/s风速时风电场噪声的噪声空间影响分布,并提出风机在不同运行工况时风电场噪声的模拟方法和防治措施。该研究为风电场噪声影响分析和管理部门提供参考。

For example an island wind farm to the coast of zhejiang,Under analytical data mapping on the basis of data quality in our wind farm noise monitoring,Analysis of the noise and distance.Application of GIS space analysis of function to the noise impact forecast studies and superimposed analysis.Simulated the noise impact on the pattern space of the island＇s wind farm when wind of 10m.It provides a method of simulation of noise distribution under the blower Different wind speed and the different circumstances of blower runs,and a noise control measures in conditions of different blower runs.The studies for the analysis and management provides reference.