Study on Foundation Structure for Comprehensive Power Generation of Offshore Renewable Energy

Abstract:

The offshore renewable energy includes offshore wind, wave and tidal current energy. The power generation system of offshore renewable energy uses single form in recent year. It has caused low power efficiency, big power fluctuation and high cost of the foundation structure which will seriously hamper the development of offshore renewable energy. Firstly, a summary about the common form of foundation structure was made. Then basing on the different characteristics of a single energy power generation foundation structure, two different comprehensive power generation foundation types were put forward, and the power generation devices were optimized and reasonably arranged, which are formed a system for comprehensive offshore energy power generation. In addition, the connection, the load and structural features of each comprehensive power generation foundation structure were discussed. The results provide a basis for the design of foundation structure for comprehensive power generation of offshore renewable energy.

• Periodical: Advanced Materials Research (Volumes 594-597)
• Pages: 121-125
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.594-597.121
• Online since: November 2012
• Authors: Na Wang, Da Chen, Ying Di Liao
• Keywords: Connect, Foundation Structure, Load, Offshore Renewable Energy, Power Generation

References

[1] DNV-OS-J101,Designof Offshore Wind Turbine Structures[S].NorskeVeritas:(2004)

[2] Wei Yi ,Yu Pu S , YanKun Z. Style selection and optimum of off shore concrete platform [J] Acta Oceanologica sinica,1999,21 (3):126-133 In Chinese.

[3] GuiHai K,Fa Xin L. Tuzzy Optimum Lectotype of Offshore Jacket Platform [J].China offshore Platform,2000,15(6):10-16 In Chinese.

[4] Andrew R. Henderson, Bernard Bulder, Rene Huijsmans, Johan Peeringa,Jan Pierik,Erik Snijders, Martin van Hees, Geert H. Wijnants and MartijnJ. Wolf.Feasibility study of floating windfarms in shallow offshoresites[J], WIND ENGINEERING VOLUME 27, NO. 5 , 2003,405-418.

DOI: 10.1260/030952403322771002

[5] David R, Colin R, Adam H. Application areas-offshore processing. In: Process intensification[J]. Oxford: Butterworth-Heinemann; 2008. 265-286.

[6] Yong Z , BeiBei C,Yuchen Q. Tidal Stream Power Generation A New Approach to Tidal Energy [J].Energy Technology,2009,30(4):223-227 In Chinese.

[7] Alain C B, Pat M C.Wave energy in Europe,current status and perspectives[C].Renewable and Sustainable Energy Reiew 6(2002)405-431.

[8] Michael G H,Andrew D.Heap National-scale wave energy assessment for Australia[C]. Renewable Energy 35(2010)1783-1791.

DOI: 10.1016/j.renene.2009.11.001

[9] William H D,Assessing the Role of Environment and Regulatory Issues on Offshore Renewable Energy Projects In the United States[C],OMAE 2009.

[10] Mirko P,Ocean Energy in the United States:An Overview[C], OMAE 2009.

[11] George H S, Deborah G, Nick H,Colin C, Jean T,The Development of an International WET Test Center in the South West of England[C],OMAE 2009.