Comparative Experiment and Study on the Noises from Different Types of Wind Turbine Generator

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Comparative Experiment and Study on the Noises from Different Types of Wind Turbine Generator

更新时间：2023-11-14

- Comparative Experiment and Study on the Noises from Different Types of Wind Turbine Generator
- Advanced Engineering Sciences Vol. 45, Issue Z2, Pages: 187-190(2013)
- 作者机构：
  
  内蒙古农业大学能源与交通工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013，
  
  Published Online：7 June 2013，
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辛海升.不同类型风力发电机噪声的对比试验研究[J].工程科学与技术,2013,45(Z2):187-190.

xin hai-sheng. Comparative Experiment and Study on the Noises from Different Types of Wind Turbine Generator. [J]. Advanced Engineering Sciences 45(Z2):187-190(2013)
辛海升.不同类型风力发电机噪声的对比试验研究[J].工程科学与技术,2013,45(Z2):187-190. DOI：

xin hai-sheng. Comparative Experiment and Study on the Noises from Different Types of Wind Turbine Generator. [J]. Advanced Engineering Sciences 45(Z2):187-190(2013) DOI：

摘要

中文摘要: 不同类型风力发动机在正常运转时，产生噪声是不同的。在本论文中利用现代声学测试手段对200W浓缩风能型风力发电机和普通型风力发电机运转时产生的噪声进行实地测试，经对比分析可知浓缩风能型风力发电机的噪声低于普通型风力发电机；叶轮是风力发电机噪声来源的主要部件；两类风力发电机的噪声都随着风速的增加而非线性增加。

Abstract

Abstract:Different types of wind turbine generator generate different noises in normal condition. A comparison of noises from local spot by means of modern acoustic measurement is carried out between 200W concentrated wind energy turbine and ordinary wind energy turbine

and conclusion is that the noises from the concentrated wind energy turbine are lower than that from the ordinary one. Besides

the main noises are from turbine blades

and increase with the increase of wind speed on both turbines.

关键词

浓缩风能风力发电机噪声测试与分析

Keywords

Concentrated wind energyWind turbine generatorNoiseMeasurement and analysis

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Experimental Study on the Noise Distribution and Dissemination Law in Sound Field of the Wind Turbine Near Wake

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内蒙古工业大学能源与动力工程学院

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