Estimation of annual energy output from BCM tidal barrage and the corresponding marine environmental impact

详细信息    查看全文

• 作者：Huaming Yu ; Lu Wang ; Liang Kuang ; Haiqing Yu…
• 关键词：tidal energy resources ; tidal developable resources ; numerical simulation ; marine environmental effects
• 刊名：Journal of Ocean University of China
• 出版年：2016
• 出版时间：April 2016
• 年：2016
• 卷：15
• 期：2
• 页码：209-218
• 全文大小：1,395 KB
• 参考文献：Bae, Y. H., Kim, K. O., and Choi, B. H., 2010. Lake Sihwa tidal power plant project. Ocean Engineering, 37: 454–463.CrossRef <br>Burrows, R., Walkington, I. A., Yates, N. C., Hedges, T. S., Wolf, J., and Holt, J., 2009. The tidal range energy protential of the west coast of the United Kingdom. Applied Ocean Research, 31: P229–238.CrossRef <br>Chen, C. S., Beardsley, R. C., and Cowles, G., 2006. An Unstructured Grid, Finite-Volume Coastal Ocean Model FVCOM User Manual. SMAST/UMASSD-06-0602, 2006.1-321.<br>Chen, J., Chen, X., Yu, H., Yan, Y., Shan, S., and Zhao, J., 2011. Three-dimensional high resolution numerical study of the tide and tidal current in the Jiaozhou Bay. Periodical of Ocean University of China, 41: 29–30.<br>Cornett, A., Cousineau, J., and Nistor, I., 2013. Assessment of hydrodynamic impacts from tidal power lagoon in the Bay of Fundy. International Journal of Marine Energy, 1: 33–54.CrossRef <br>Fedorov, M. P., and Shilin, M. B., 2010. Ecological safety of tidalpower projects. Power Technology and Engineering, 44: 117–121.<br>Kadiri, M., Ahmadian, R., Evans, B. B., Rauen, W., and Falconer, R., 2012. A review of the potential water quality impacts of tidal renewable energy systems. Renewable and Sustainable Energy Reviews, 16: 329–341.CrossRef <br>Li, Z. R., 1991. Research of exploiting Bachimen tidal power station in Shacheng Bay. Donghai Marine Science, 9: 28–29.<br>Nekrasov, A. V., and Romanenkov, D. A., 2010. Impact of tidal power dams upon tide sand environmental conditions in the Sea of Okhotsk. Continental Shelf Research, 30: 538–552.CrossRef <br>Qiao, G., Hua, F., Fan, B., and Xiong, X., 2008. Tidal water capacity computed from ADCP measurement at bay mouth. Advances in Marine Science, 26: 285–291.<br>Walkington, I., and Burrows, R., 2009. Modeling tidal stream power potential. Applied Ocean Research, 31: 239–245.CrossRef <br>Wick, G. L., Schimitt, W. R., and Clark, R., 1981. Harvesting Ocean Energy. The Unesco Press, Paris, 172pp.<br>Xia, J., Falconer, R. A., and Lin, B., 2010. Impact of different tidal renewable energy projects on the hydrodynamic processes in the Severn Estuary, UK. Ocean Modeling, 32: 86–104.<br>Xia, J., Falconer, R. A., Lin, B., and Tan, G., 2012. Estimation of annual energy output from a tidal barrage using two different methods. Applied Energy, 93: 327–336.CrossRef <br>Ye, L., Wang, C., and Chen, G., 2007. The energy balance computation of the tide power station. Journal of Northwest Hydroelectric Power, 23: 33–35.<br>Yu, H., 2012. The Development and Prospect of the Marine Renewable Energy. Press of Ocean University of China, Qingdao, 13–14.<br>
• 作者单位：Huaming Yu (1) (2) <br> Lu Wang (1) (2) <br> Liang Kuang (3) <br> Haiqing Yu (4) <br> Yuchen Sun (1) (2) <br> Yuhuan Qu (5) <br> Xin Wu (5) <br><br>1. College of Oceanic and Atmospheric Sciences, Ocean University of China, Qingdao, 266100, P. R. China <br> 2. Physical Oceanography Laboratory, Ocean University of China, Qingdao, 266100, P. R. China <br> 3. Environmental Resource Management, Inc., PA, 19406, New York, USA <br> 4. College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, P. R. China <br> 5. Ocean and Fishery Bureau of Dongying, Dongying, 257091, P. R. China <br>
• 刊物主题：Oceanography; Meteorology;
• 出版者：Springer Berlin Heidelberg
• ISSN：1993-5021

文摘

Based on the finite-volume coastal ocean model (FVCOM), a three-dimensional numerical model FVCOM was built to simulate the ocean dynamics in pre-dam and post-dam conditions in Bachimen (BCM). The domain decomposition method, which is effective in describing the conservation of volume and non-conservation of mechanical energy in the utilization of tidal energy, was employed to estimate the theoretical tidal energy resources and developable energy resources, and to analyze the hydrodynamic effect of the tidal power station. This innovative approach has the advantage of linking physical oceanography with engineering problems. The results indicate that the theoretical annual tidal energy resources is about 2×108 kWh under the influence of tidal power station; Optimized power installation is confirmed according to power generation curve from numerical analysis; the developable resources is about 38.2% of theoretical tidal energy resources with the employment of one-way electricity generation. The electricity generation time and power are 3479 hours and 2.55×104 KW, respectively. The power station has no effect on the tide pattern which is semi-diurnal tide in both two conditions, but the amplitudes of main constituents apparently decrease in the area near the dam, with the Mb>2b> decreasing the most, about 62.92 cm. The tidal prism shrinks to 2.28×107 m3, but can still meet the flow requirement for tidal power generation. The existence of station increases the flow rate along the waterway and enhances the residual current. There are two opposite vortexes formed on the east side beside the dam of the station, which leads to pollutants gathering. Keywords tidal energy resources tidal developable resources numerical simulation marine environmental effects