Research on Approximation of Transformer to Area Noise Source

摘要：

　　The problem of transformer noise has caused worldwide concern,as well as environment pollution,which is also harmful to human health.In addition,it can easily lead to people‘s emotional irritability.As a result,many substations have been complained by residents nearby,even lead to disputes and litigation.As large machine equipment,the transformer can be considered a surface source in the range of a certain distance from the surface since it has a certain attenuation characteristics in the center axis.In fact,through the comparison between theoretical calculation and actual measurement,we found that it is not feasible to simplify the transformer noise as a surface source for noise attenuation.

关键词： transformer area noise source substations

作者: Peng Xu Zhiming Zha Chao Luo Weifang Yao Xueying Hua

作者单位: State Grid Anhui Electric Power Research Institute, Hefei 230601, China

会议类型: 国际会议

会议名称: The 5th International Conference on Environmental Technology and Knowledge Transfer(第五届环境技术及知识转化国际会议)

会议地点: 合肥

会议语种:英文

页码: 156-158

在线出版日期: 2014-05-16（万方平台首次上网日期，不代表论文的发表时间）