Journal of Advanced Marine Engineering and Technology

  • 제38권2호
  • /
  • Pages.162-168
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  • 2014
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  • 2234-7925(pISSN)
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  • 2234-8352(eISSN)
한국마린엔지니어링학회 (The Korean Society of Marine Engineering)
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Merits of all-electric subsea production control system

  • Oh, Jin-Seok (Department of Marine Engineering, Korea Maritime and Ocean University) ;
  • Kang, Se-Ra (Division of Marine Engineering, Korea Maritime and Ocean University)
  • 투고 : 2013.08.22
  • 심사 : 2014.02.04
  • 발행 : 2014.02.28
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초록

Recently, researches on all-electric subsea system have been in progress. This paper describes a subsea tree using a lot of electrical signal and subsea control system. The way of subsea control is classified as all-electric systems or electro hydraulic systems. One of that has more merits in terms of cost, weight, power consumption, etc. because it uses electric signal instead of hydraulic signal. This paper describes the difference of each system's power consumption and simulation. As the result, if each system applies the same number of sensors, actuators, etc. The power consumption of all-electric system's load is less than at least 400kWh/day compared to the electro hydraulic system load.

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참고문헌

  1. Yong Bai and Qiang Bai, SUBSEA ENGINEERING HAND BOOK, ELSEVIER, 2010.
  2. Anders Husby and Rhodri Morgan, Universitetet I Oslo, http://www.uio.no/studier/emner/matnat/math/MEK4450/h11/undervisningsmateriale/modul-2/3%20Production%20Control%20Systems.pdf, Accessed 30 May, 2013.
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  9. Michael Stavropoulos, Barry Shepheard, Mark Dixon, and Daniel Jackson, "Subsea electrical power generation for localised subsea applications", Offshore Technology Conference, OTC 15366, 2003.
  10. Laurent Bouquier and Jean Pierre Signoret and Robert Lopez, "First application of the All-electric subsea production system-implementation of a new technology", Offshore Technology Conference, OTC 18819, 2007.
  11. R. Lopez, "Field trails of an All-electric subsea completion system", Offshore Technology Conference, OTC 17392, 2005
  12. Groupment des Entreprises et des Professinnels des Hydracarbures et des Energies connexes, http://www.aftp.net/_upload/ressources/jap_2011/atelier_5/presentations/cameron_-_jah_2011-_jan_van_den_akker_final_rev_2.pdf, Accessed 30 December, 2013.

피인용 문헌

  1. Design and Performance Analysis for the Low-Power Holding Mechanism of the All-Electric Subsea Gate Valve Actuator vol.10, pp.17, 2020, https://doi.org/10.3390/app10176119