声强测量技术在发电机组噪声控制中的应用  

Application of sound intensity measurement in noise control for generating set

作　　者：马孝伟[1] 沈卫东[1] 徐嘉锋[1] 王培文[1] 邵锦萍[1] 

机构地区：[1]重庆通信学院,重庆400035

出　　处：《移动电源与车辆》2008年第2期24-26,30,共4页Movable Power Station & Vehicle

摘　　要：针对目前我军装备的6135柴油发电机组噪声大,影响人员正常工作这一问题,利用声强测量分析方法对发电机组噪声源进行了识别,得出了其声场分布规律,在此基础上设计出具有针对性的方舱降噪结构。The diesel generating set 6135 has big noise which affects the workers very much. The low-noisecabin is designed on the basis of the sound intensity measure analyses methodic to generator, which gets the generator＇s noise distributive law.

关 键 词：声强测量 噪声控制 

分 类 号：TM611.22[电气工程—电力系统及自动化]