한국유체기계학회 논문집 (The KSFM Journal of Fluid Machinery)

한국유체기계학회 (Korean Society for Fluid machinery)
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소규모 플랜트 기자재의 고장밀도함수가 가용도에 미치는 영향 평가

A Study on the Availability Evaluation with Failure Density Function of Equipment of Small-scale Plant

  • 이홍철 (한국건설기술연구원 환경.플랜트연구소) ;
  • 황인주 (한국건설기술연구원 환경.플랜트연구소)
  • Lee, Hongcheol (Environmental and Plant Engineering Research Institute, Korea Institute of Civil Engineering and Building Technology) ;
  • Hwang, Inju (Environmental and Plant Engineering Research Institute, Korea Institute of Civil Engineering and Building Technology)
  • 투고 : 2016.03.29
  • 심사 : 2016.05.16
  • 발행 : 2016.06.01
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초록

The investigation on the verification of availability simulation for small-scale plant has been carried out. This study focuses on the availability variation induced by number of equipment and iteration with failure density function. The equipment classification of small-scale plant and failure type and the methodologies on Monte-Carlo simulation are established. The availability deviation with programs showed under Max. 1.7% for the case of normal function. This method could be used to availability evaluation of small-scale plant, but calibration of the failure density function is necessary for general application.

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참고문헌

  1. Barten, H. J. and Scheurenbrand, J. A., 1971, "Stress and Vibration Analysis of Turbopump Inducer Blades by Finite Elements," Journal of Spacecraft, Vol. 8, No. 6, pp. 657-664. https://doi.org/10.2514/3.59707
  2. Kang, K. W., Yoon, M. O., Lee, H. C., and Hwang, I. J., 2012, "A study on the availability with failure rate of process for LNG plant," KJACR, Vol. 24, No. 4, pp. 358-363. https://doi.org/10.6110/KJACR.2012.24.4.358
  3. Komal, Sharma S. P., and Kumar, D., 2010, "RAM alanysis of repairable industrial systems utilizing uncertain data," Applied Soft Computing 10, pp. 1208-1221. https://doi.org/10.1016/j.asoc.2009.12.019
  4. Sharma, R. M. and Kumar, S., 2008, "Performance modeling in critical engineering systems using RAM analysis," Reliability Engineering and System Safety 93, pp. 891-897.
  5. Borgonovo, E., Marseguerra, M., and Zio, E., 2000, "A Monte Carlo methodological approach to plant availability modeling with maintenance, aging and obsolescence," Reliability Engineering and System Safety 67, pp. 61-73. https://doi.org/10.1016/S0951-8320(99)00046-0

피인용 문헌

  1. SWRO 플랜트의 RAM 분석을 위한 시뮬레이션 모델 연구 vol.28, pp.4, 2016, https://doi.org/10.9709/jkss.2019.28.4.001