DOI QR코드

DOI QR Code

Study on the sampling rate for the purpose of use in water distribution network data

상수도 관망 데이터의 사용목적에 관한 수집 주기 연구

  • Received : 2012.09.26
  • Accepted : 2013.04.12
  • Published : 2013.04.15

Abstract

Sampling rate of Hydraulic pressure data, depending on the intended use of the water distribution system is an important factor. If sampling interval of hydraulic data is short, that will be more useful but it demand a lot of expense for maintenance. In this study, based on simulation of water distribution system 2 khz data, statistical techniques of student t distribution, non-exceedance probability using the optimal sampling rate for research.

Keywords

References

  1. 환경부( 2007), 상수도관망 기술진단 방안 연구. 대한상하수도학회
  2. 환경부(2006), 수도비전 2030
  3. 환경부( 2007), 상수도 관망진단 매뉴얼 개발 연구. 한국상하수도협회, pp. 3.
  4. 환경부( 2010), 상수도 시설기준, 한국상하수도협회, pp. 790.
  5. Z. Y. W u, P. Sage, D. Turtle, M. Wheeler, M. Hayuti, S. Velickov, C. Gomez and J. Hartshorn(2009), Leak Detection Case Study By Means Of Optimizing Emitter Locations And Flows, Water Distribution Systems Analysis 2008, pp. 1-11.
  6. Whittle , A. J., Girod, L., Preis, A., Allen, M., Lim, H. B., Iqbal, M., Srirangarajan, S., Fu, C., Wong, K.-J., and Goldsmith, D. (2011). "WaterWiSe@SG: A testbed for continuous monitoring of the water distribution system in Singapore." Water Distribution Systems Analysis 2010: pp. 1362-1378.
  7. Whittle, A. J., Girod, L., Preis, A., Allen, M., Lim, H. B., Iqbal, M., Srirangarajan, S., Fu, C., Wong,, (2011), Real-Time in-network distribution system monitoring to improve operational efficiency, J. AWWA, 103(7), pp. 63-75.