Engineering Design Study on an Innovative Hydrokinetic Turbine with on Shore Foundation
Engineering Design Study on an Innovative Hydrokinetic Turbine with on Shore Foundation
摘要
Tidal currents are a resource of great potentiality and not yet fully explored. Several efforts have been made to exploit these resources, but the costs associated to the deployment of tidal plants in marine environments are usually too high. The aim of this work is to present a system able to handle with the above mentioned problems, through the development of a particular hydrokinetic turbine design. In previous works, the authors described a basic turbine configuration achieving interesting performances, although some operational inconveniences were detected. Those problems have been existing so the solution should be optimized and redesigned. As a result, a new design of the turbine is proposed, consisting of a double rotor spinning in opposite directions in order to balance the induced mechanical torque. From preliminary evaluations related to the Messina Strait tidal cycles (Punta Pezzo site, RC, Italy), a single 12 m diameter turbine can supply a power of about 500 kW with a peak current speed of 3 m/s and deliver up to 450 MWh/year.
参考文献18
-
1M. Esteban, D. Leary, Current developments and future prospects of offshore wind and ocean energy, Applied Energy 90 (1) (2012) 128-136.
-
2M.J Khan, G. Bhuyan, M.T Iqbal, J.E Quaicoe, Hydrokinetic energy conversion systems and assessment of horizontal and vertical axis turbines for river and tidal applications: a technology status review, Applied Energy 86 (10) (2009) 1823-1835.
-
3F.O. Rourke, F. Boyle, A. Reynolds, Tidal energy update 2009, Applied Energy 87 (2) (2010) 398-409.
-
4D.P. Coiro, Clean energy with micro-wind and with marine and river current: innovative, technological and economical aspects, in: European Conference "POSIT.IVE Changes" in the framework of DG Education and Culture Community Action Programmed to Promote Active European Citizenship, Positano, Italy, Oct. 26-28, 2007.
-
5M.D. Esteban, J.J. Diez, J.S. L6pez, V. Negro, Why offshore wind energy?, Renewable Energy 36 (2) (2011) 444-450.
-
6F.O. Rourke, F. Boyle, A. Reynolds, Marine current energy devices: Current status and possible future applications in Ireland, Renewable and Sustainable Energy Reviews 14 (3) (2010) 1026-1036.
-
7D.P. Coiro, F. Nicolosi, Numerical and experimental tests for the kobold turbine, in: Proceedings of Sinergy Symposium, Hangzhou, China, Nov. 24-27, 1998.
-
8S. Kiho, M. Shiono, K. Suzuki, The power generation from tidal currents by darrieus turbine, Renewable Energy 9 (1-4) (1996)1242-1245.
-
9M. Amelio, S. Barbarelli, G. Florio, N.M. Scornaienchi, A Cutrupi, A. Interdonato, Innovative turbine recovering energy from tidal currents with central deflector and mechanical arm connected to the coast, in: Proceedings of 65° Congresso Nazionale ATI" Symposium, Cagliari, Italy, Sept. 13-17, 2010.
-
10M. Amelio, S. Barbarelli, G. Florio, N.M. Scornaienchi, A Cutrupi, G. Minniti, M. Sanchez Blanco, Innovative tidal turbine with central deflector for the exploitation of river and sea currents in on-shore installations, Applied Energy 97 (2012) 944-955.
-
1路文琼.世界最长的桥即将问世[J].现代科技译丛(哈尔滨),2003(2):54-54.
-
2朱虹.墨西拿海峡联络桥[J].市政工程国外动态,1994(1):8-10.
-
3沙伯基础创新塑料与都灵设计[J].轿车情报,2008(1):22-22.
-
4沙伯基础创新塑料提供创新汽车车窗解决方案[J].汽车制造业,2007(23):10-10.
-
5世界最长悬索桥[J].科学启蒙,2009(11):24-25.
-
6朱大顺.墨西拿海峡大桥:拟建的世界上最长吊桥[J].科学画报,2003,0(10):28-28.
-
7严国敏.墨西拿海峡大桥的设计近况[J].国外桥梁,1993(2):94-97. 被引量:1
-
8Piyor.,B 余辉.横跨意大利墨西拿海峡的沉放隧道[J].隧道译丛,1990(5):14-29.
-
9科信.意大利将修建世界最长悬索桥[J].铁道知识,2004(2):17-17.
-
10Bao Qifan.Research and application of on-shore power supply system for vessel in port of Shanghai[J].Engineering Sciences,2012,10(4):23-28. 被引量:3