Browse > Article
http://dx.doi.org/10.5394/KINPR.2010.34.6.441

Anti-Fouling System for Oscillating Water Column in Buoy  

Oh, Jin-Seok (Korea Maritime University)
Jo, Kwan-Jun (Division of Mechatronics Engineering, Korea Maritime University)
Publication Information
Journal of Navigation and Port Research / v.34, no.6, 2010 , pp. 441-445 More about this Journal
Abstract
The ouput power of wave energy system in buoy is determined according to the inner diameter of oscillating water column and flow resistance. The increase of adhered shellfish inside the water column leads to decrease the inner diameter of wave energy converter. Influx loss of seawater reduces the efficiency of output power in the wave generation system. In this paper, the test result of AFS characteristic is described for preventing the deposition with shellfish and etc. The current of anode is controlled by buck converter, and the control algorithm developed for AFS in buoy. The experimental results is shown excellent preventing capapbility of AFS in buoy.
Keywords
Ocean facility; Buoy; OWC(Oscillating Water column); AFS(Anti-Fouling system); Wave generation system; Current control;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 곽준호, 배수영, 오진석, 정성영(2008), “브이용 파력 발전 시스템의 발전 특성” 한국마린엔지니어링 학회 I, 한국마린엔지니어링학회지 제 32권 제 8호,pp1123-1128
2 김철승, 박성현, 정재용(2005), "목포항의 해상교통시스템 설정에 관한 연구", 해양환경안전학회, 해양환경안전학회 제 11권 제 2호   과학기술학회마을
3 손호인, 이재삼, 조훈희(2007), “전류불연속 모드로 동작하는 벅컨버터의 새로운 PWM제어 방식에 관한 연구”, 전력전자학회, 전력전자학회논문지, 제12권, 제3호
4 오진석, 정성영(2009), “해양시설물용 하이브리드 발전 시스템 설계”, 항해항만학회, 항해항만학회지 제 33권 제 6호 pp381-385
5 해양 수산부(2008), 항로표지 기능 향상 개선 방안 및 업무 편람 개정 연구 용역에 관한 최종 보고서(텍스트북)
6 Kang S. Y, Kim D. J, Kim Y. J and Yoon G. S, (1998) "Analysis of Wave Load and Mooring System for Ocean Monitoring Facilities", Journal of the Korean Society for Marine Environmental Engineering, Vol.1, No.1   과학기술학회마을
7 Lee J.D, Oh, J.S, Park. H.I and Komatsu. T(2007) “Design and analysis of wave energy converter for a buoy”, Journal of Mechanical Science and Technology, Vol.21, No. 12   과학기술학회마을   DOI   ScienceOn
8 Perdigao, J and Sarmento, A(2003), "Overall- efficiency optimisation in OWC devices", Applied Ocean Research, 25, 157-166   DOI   ScienceOn
9 Ryokuseisha corporation(2002), "Measuring of output power of wave activated generator fitted on lighted buoy in the field", Technical report, pp 63-74(텍스트 북)