500kV变电站噪声测试与特性分析  

Measurement and Characteristic Analysis of Noise of 500 kV Substation

作　　者：吴孝煊[1] 杨亚平[1] 刘建[1] 韩伟[1] 

机构地区：[1]东南大学能源与环境学院,南京210096

出　　处：《华东电力》2010年第6期887-889,共3页East China Electric Power

摘　　要：通过对典型的500 kV变电站噪声水平的监测,分析变电站站区噪声的分布情况;研究变压器噪声衰减的特性,对降噪方式进行分析,为综合治理变电站的噪声提供相关参考。Through the measurements on the noise levels of typical 500 kV substations,the distribution of the noise in substation area was analyzed.The characteristics of the transformer noise attenuation were studied and the way for noise reduction was analyzed.These can provide the reference for dealing with similar noise problems in other substations.

关 键 词：变电站 变压器 噪声 衰减 

分 类 号：TM631[电气工程—电力系统及自动化]