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손석만; 김동환; 이욱륜; 구재량; 홍진표; Sohn, Seok-Man; Kim, Dong-Hwan; Lee, Wook-Ryun; Koo, Jae-Raeyang; Hong, Jin-Pyo
KEPCO Journal on electric power and energy, 2015, Letnik: 1, Številka: 1Journal Article
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.
