Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)

The Korean Society of Marine Environment and safety (해양환경안전학회)
권호 표지
DOI QR코드

DOI QR Code

Offshore Platform Installation Simulation Using Real-Time Maneuvering and Operation Simulator

Real-Time 조종 및 작업 시뮬레이터를 활용한 해양구조물 설치 작업 시뮬레이션

  • Jonghyeon Lee (Shipbuilding & Marine Simulation Center, Tongmyong University) ;
  • Solyoung Han (Ship and Offshore Research Center, Samsung Heavy Industries) ;
  • Dong-Woo Park (School of Naval Architecture & Ocean Engineering, Tongmyong University)
  • 이종현 (동명대학교 조선해양시뮬레이션센터 ) ;
  • 한소령 (삼성중공업 선박해양연구센터 ) ;
  • 박동우 (동명대학교 조선해양공학과 )
  • Received : 2022.12.02
  • Accepted : 2023.02.24
  • Published : 2023.02.28
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, the dynamic characteristics of an offshore platform being installed and physical phenomena are analyzed from the perspective of interaction between operation and maneuvering simulation using a real-time Maneuvering & Operation simulator of Shipbuilding & Marine Simulation Center at Tongmyong University. It was simulated to install the semi-submersible drilling rig moored by 8 mooring lines according to a scenario that is similar to it on the real sea, and 4 tug boats for position keeping of the rig and an offshore support vessel for hook-up of the mooring lines were operated. During the simulation, the motion, trajectory, tension of the objects were output in real time, and they were analyzed at each work procedure. This study about the simultaneous simulation of operation and maneuvering showed the detailed motion of the offshore platform and ships on the operation procedure and the interaction between operation and maneuvering in specific environment condition. Also, it confirmed that the simulation can be utilized to determine the possibility of offshore platform installation in specific situations.

본 연구에서는 동명대학교 조선해양시뮬레이션센터의 Real-time 조종 및 작업 시뮬레이터를 활용한 해양구조물 설치 작업 시뮬레이션을 통해 대상의 동적 특성 및 물리적 현상을 작업, 조종 사이의 상호 영향과 함께 분석한다. 8개의 계류삭에 의해 계류되는 반잠수식 시추선의 설치 작업 시뮬레이션이 실제 현장에서의 작업과 유사한 시나리오로 수행되었고, 시추선의 위치 제어를 위한 예인선 4척와 계류삭의 Hook-up 작업을 위한 해양플랜트 지원 선박 1척이 운용되었다. 설치 작업이 수행되는 동안 대상들의 운동과 이동 경로, 계류삭 및 예인줄에 가해지는 장력 등을 실시간으로 확인하였으며, 이를 작업 과정별로 구분하여 분석하였다. 작업과 조종 시뮬레이션이 동시에 수행된 본 연구로부터 특정 환경 외력하에서 설치되는 해양구조물과 이를 위해 운용되는 선박들의 작업 절차에 따른 세부적인 거동 및 작업·조종 간의 상호 영향을 확인하였고, 이는 해상 상태 등을 고려한 해양구조물 설치 작업의 수행 가능 여부를 판단하기 위한 근거로 활용될 수 있음을 제시하였다.

Keywords

Acknowledgement

이 연구는 산업통상자원부와 한국산업기술진흥원의 스마트특성화기반구축 사업 중 실물-가상연계 조선해양 기본설계 기술지원 사업(P0021213) 과제의 지원을 받아 수행되었습니다.

References

  1. Cha, J. H., M. I. Rho, N. K. Ku, and K. Y. Lee(2012), Dynamic Simulation of a Shipbuilding Erection Crane Based on Wire Rope Dynamics, Journal of the Computational Structural Engineering Institute of Korea, Vol. 25, No. 2, pp. 119-128. https://doi.org/10.7734/COSEIK.2012.25.2.119
  2. Kim, S. W., Y. S. Lee, and Y. S. Park(2012), A Study on the Size of Turning Basin for Vessels of Arrival & Departure in the Berths, Journal of Fisheries and Marine Sciences Education, Vol. 24, No. 6, pp. 872-883. https://doi.org/10.13000/JFMSE.2012.24.6.872
  3. Kim, W. O. and J. S. Kim(2016), A Study on the Northern Sea Route Safety Convoy Using Ship Handling Simulation, Journal of Advanced Marine Engineering and Technology, Vol. 40, No. 9, pp. 847-851. https://doi.org/10.5916/jkosme.2016.40.9.847
  4. Lee, J. H., H. S. Jung, and B. W. Kim(2013), Evaluation of Mating Dynamic Forces of Semi-Submersible Offshore Structure Topside Module, Journal of Ocean Engineering and Technology, Vol. 27, No. 1, pp. 9-15.
  5. Lee, M. J., H. J. Jo, S. W. Lee, J. H. Hwang, J. H. Kim, Y. K. Kim, and D. I. Baek(2020), A Study on the Dynamic Analysis of Mooring System During Hook-Up Installation, Journal of Ocean Engineering and Technology, Vol. 34, No. 5, pp. 285-293. https://doi.org/10.26748/KSOE.2020.021
  6. Lee, S. D.(2017), Simulation of Interaction Forces between Two Ships Considering Ship's Dimension, Journal of the Korea Society for Simulation, Vol. 26, No. 3, pp. 47-54. https://doi.org/10.9709/JKSS.2017.26.1.047
  7. Nam, B. W., S. Y. Hong, B. W. Kim, and D. Y. Lee(2012), Lowering Simulation Using Floating Crane in Waves, Journal of Ocean Engineering and Technology, Vol. 26, No. 1, pp. 17-26. https://doi.org/10.5574/KSOE.2012.26.1.017
  8. Paek, Y. J. and C. H. Jung(2018), Analysis of Effect of the Ship's Route Exchange through the Ship Handling Simulation, Journal of the Korean Society of Marine Environment & Safety, Vol. 24, No. 1, pp. 10-17. https://doi.org/10.7837/kosomes.2018.24.1.010
  9. Park, Y. S., J. S. Kim, C. S. Kim, J. J. Yong, H. K. Lee, and E. S. Jeong(2013), A Study on the Marine Traffic Risk Assessment by Using Ship Handling Simulator, Journal of the Korean Society of Marine Environment & Safety, Vol. 19, No. 2, pp. 138-144. https://doi.org/10.7837/kosomes.2013.19.2.138
  10. Shin, S. H. and N. K. Ku(2017), Shipment Simulation Considering Interaction between a Transport Ship and a Marine Structure, Korean Journal of Computational Design and Engineering, Vol. 22, No. 3, pp. 265-272. https://doi.org/10.7315/CDE.2017.265
  11. Yoo, Y. J.(2015), Energy Efficiency Evaluation of IT Based Ship Energy Saving System-(1) : Ship Handling Simulator Test Results, Journal of Korean Navigation and Port Reserch, Vol. 39, No. 6, pp. 465-472.  https://doi.org/10.5394/KINPR.2015.39.6.465