Development of Noise Source Detection System using Array Microphone in Power Plant Equipment

S. Sohn, Dong-Hwan Kim, Wook-ryun Lee, Jae-Raeyang Koo, Jing Hong
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Abstract

In this study, it has been initiated to investigate the specific abnormal vibration signal that has been captured in the power equipment. Array Microphone can be used in order to detect the direction and the position of the noise source. It is possible to track the abnormal mechanical noise in the power plant by utilizing the program and the microphone array system developed from this research. Array microphone system can be operated as a constant monitoring system
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电站设备阵列传声器噪声源检测系统的研制
在本研究中,开始研究电力设备中捕获的特定异常振动信号。阵列麦克风可以用来检测噪声源的方向和位置。利用本研究开发的程序和麦克风阵列系统,可以对电厂的异常机械噪声进行跟踪。阵列传声器系统可以作为一个连续监控系统运行
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