کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8060293 | 1520422 | 2016 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tidal stream characteristics on the coast of Cape Fuguei in northwestern Taiwan for a potential power generation site
ترجمه فارسی عنوان
ویژگی های جریان جزر و مد در ساحل کیپ فوگوئی در شمال غربی تایوان برای یک سایت تولید برق بالقوه
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Sites of high tidal current power potential are mostly found at narrow tidal passages or channels. Not many coastal sites with unbounded ocean with high tidal current speed have been reported. The coastal sea near the Cape Fuguei in northwestern Taiwan is such a site with a high tidal power potential. The purpose of this study is to investigate the tidal current speed at this location for assessing the tidal current power potential. In-situ and remote sensing instruments were deployed simultaneously to measure the temporal and spatial distributions of tidal currents. An Acoustic Doppler Current Profiler (ADCP) was deployed at a 26Â m depth site and an X-band marine radar was installed at a coastal building. Two measurements lasting over one month were done. Both instruments showed the maximum current speed at the surface was more than 3.5Â m/s in the measurement period. ADCP measurements showed that the time mean speed in the upper layer (â1.7 to â6Â m) was 1.5Â m/s. The current speed decreased with depth slightly. It was also found from both ADCP and radar measurements that in the surface layer, the probability of duration for current speed exceeding 1Â m/s was more than 70%. In addition, radar measurement showed that the average surface current speed at the area from 2Â km offshore out to 4Â km (radar offshore limit) was more than 1Â m/s. The size of this area is more than 15Â km2. Our investigations indicated that this area has a high tidal power potential for current turbine deployments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Marine Energy - Volume 13, April 2016, Pages 193-205
Journal: International Journal of Marine Energy - Volume 13, April 2016, Pages 193-205
نویسندگان
Cheng-Han Tsai, Dong-Jiing Doong, Ying-Chih Chen, Chih-Wei Yen, Ming Jiun Maa,