【摘要】 根据220kV变电站噪声的声源特性和噪声衰减特性,提出了较符合220kV变电站厂界的噪声预测公式和使变电站厂界噪声达标的主要途径和方法,为变电站在设计和建设过程中噪声控制提供参考依据。更多还原

【Abstract】 Based on the characteristics of noise sources and noise attenuation in 220 kV substations,it puts forward the predicting formula of noise at boundary in 220 kV substations,and the major ways and methods are proposed to let the noise at boundary meet the standard,which provides a reference for noise control during the designing and constructing process of substations.更多还原