한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2005년도 춘계학술대회논문집
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- Pages.241-245
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- 2005
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- 1598-2548(pISSN)
풍력발전기 소음 성능 실증
Noise Performance Test and Evaluation of a Wind Turbing Generator
- Kim, Seock-Hyun ;
- Kim, Tae-Hyung ;
- Park, Moo-Yeol ;
- Chui, C.C.
- 발행 : 2005.05.01
초록
This study introduces the wind turbine (W/T) noise evaluation procedure required in the international standard (IEC 61400-11) and monitoring system for the evaluation. Noise emission characteristics of a 750kW W/T generator is investigated. Test and evaluation are performed on J48 W/T model which is under operation in Daekwanryung Wind Test Site. With the noise signal, meteorological data and W/T operational data are monitored in real time by the integrated monitoring system using LabVIEW. From the measured noise data, acoustic power level and tonality of the W/T are estimated under the wind speeds required by the international standard.
키워드