Do you want to publish a course? Click here

Study and modeling a hydroelectric power plant work on sea waves in conditions of Syrian coast

دراسة و نمذجة محطة كهرومائية تعمل بالأمواج البحرية في شروط الساحل السوري

987   1   64   0 ( 0 )
 Publication date 2015
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

This research includes studying and creating a modern model to convert the mechanical energy of sea waves into electrical power. This model uses wave’s mechanical energy to pump water to dam rises above sea level, which in turn can run water turbine and get electrical energy in the conditions of Syrian coast. The search also includes a computer program written using Visual Basic.net, so that the program calculates the station according to the data of the waves in the geographical area that are selected and show the results in a clear value curves, after that we get useful proposals aims to build and develop this model at the future.


Artificial intelligence review:
Research summary
يتناول البحث دراسة ونمذجة محطة كهرومائية تعمل بالطاقة الميكانيكية للأمواج البحرية لتحويلها إلى طاقة كهربائية في ظروف الساحل السوري. يعتمد النموذج على استخدام طاقة الأمواج لضخ المياه إلى خزان مرتفع عن سطح البحر، مما يمكن من تشغيل عنفة مائية لتوليد الكهرباء. تم تطوير برنامج حاسوبي باستخدام Visual Basic.net لحساب المحطة بناءً على بيانات الأمواج في المنطقة المختارة، وعرض النتائج بشكل منحنيات واضحة. توصل البحث إلى مقترحات لتطوير النموذج في المستقبل.
Critical review
دراسة نقدية: يعتبر البحث خطوة مهمة نحو استغلال الطاقة المتجددة في سوريا، إلا أن هناك بعض النقاط التي يمكن تحسينها. أولاً، يعتمد النموذج بشكل كبير على دقة البيانات المناخية المتاحة، والتي قد تكون غير دقيقة أو غير مكتملة. ثانياً، يتطلب النموذج مساحات واسعة لتخزين المياه، مما قد يكون غير عملي في بعض المناطق الساحلية. ثالثاً، لم يتم التطرق بشكل كافٍ إلى التحديات التقنية والاقتصادية التي قد تواجه تنفيذ المشروع على نطاق واسع. على الرغم من هذه النقاط، فإن البحث يقدم أساساً جيداً لتطوير نماذج مستقبلية أكثر كفاءة وفعالية.
Questions related to the research
  1. ما هو الهدف الرئيسي من البحث؟

    الهدف الرئيسي هو تطوير نموذج لتحويل الطاقة الميكانيكية للأمواج البحرية إلى طاقة كهربائية في ظروف الساحل السوري.

  2. ما هي الأدوات البرمجية المستخدمة في البحث؟

    تم استخدام برنامج Visual Basic.net لتطوير برنامج حاسوبي لحساب المحطة وعرض النتائج.

  3. ما هي التحديات التي يواجهها النموذج المقترح؟

    من التحديات الرئيسية الحاجة لمساحات واسعة لتخزين المياه، والاعتماد على دقة البيانات المناخية، والتحديات التقنية والاقتصادية لتنفيذ المشروع على نطاق واسع.

  4. ما هي المقترحات المستقبلية التي توصل إليها البحث؟

    تطوير النموذج ليكون أكثر كفاءة وفعالية، وتنفيذ نموذج مصغر كمحطة بحثية للحصول على قياسات حقلية وحقيقية.


References used
The Weather Channel, LLC History Airport OSLK Lattakia, 20 Apr, 2015. "http://www.wunderground.com/history/airport/OSLK/2015/05/24/DailyHistory.html?req_ city=Lattakia&req_statename=Syria&reqdb.zip=00000&reqdb.magic=1&reqdb.wmo=400 22
IBRAHIM, B. sea wave energy and its variations north of Lattakia, Journal of National Jerash University Jordan. Vol. 21, No. 1, 2012, 157-171
Bahjat Ibrahim, Salman Mahmoud, Badr Alaraj, Seasonal Sea Wave Energy at al-Manara station in Tartous, Energy Procedia Vol. 19, 2012, 104 – 108
rate research

Read More

This research includes designing and executing of an applied model for converting the energy of the offshore sea waves into electrical power. The model runs according to oscillating water column system (OWC) using air turbine, which rotates by the air pressure generated by the sea waves within the energy chamber. The article studies the effect of technological changes on the efficiency of the model and subsequently the number of its turbine's rotation, within the wave parameters under the Syrian coast conditions. Results in form of clear curves and diagrams will be discussed. They will also be analyzed and considered to achieve a suitable suggestion that can improve the system in the future.
This study aims to define bird species that use artificial lakes in Syrian coast, and evaluate their population size for management and protection of wildlife. Four different sites were chosen in Syrian coast, which considered the most important ar tificial lakes. Point counts method was used in bird survey in November, December, January, February, March in 2011. 15 waterbird species were recorded belonging to 9 family and 6 order. Wading birds were the main component of waterbird (60% of all species) in Syrian coast. Populations size was 1 to 300 individuals. Diversity of birds and their Populations were greatest in sites which are rich in food ( especially fish). The results showed a difference in composition of bird communities in studied sites.
The dissolution rate of Iron and Titanium from Syrian basalt rock was studied by hydrochloric acid, sulfuric acid, mixture of hydrochloric acid methanol, sulfuric acid methanol solutions. The effects of temperature, time of digesting and concentra tions of acids have been investigated, the ratios of solid to liquid and stirring speed were constant (S/L=0.02). It has been clear that when the mixture of hydrochloric acid and methanol (100:50(V:V) HCL:CH3OH) was used, the best dissolution for both iron and titanium was obtained when we digested the rock and it took 6h at 100 ˚C where as the concentration of hydrochloric acid and methanol were [HCl]=11M, [CH3OH] =0.92M, the resulting ratios of dissolution of iron and titanium in the mentioned conditions were 75.53%, 63.19 % respectively.
The study and design of water-intakes on springs is based on the analysis of time series of historical measurements to achieve prediction of incoming water volumes or future expected. The research aims to model the monthly water flows of AL-SIN Sp ring in Syrian Coast and future expectations of these flows, by adopting the Box-Jenkins models to analyze the time series data, due to its reliable accuracy. Monthly water flows, thus, monthly volumes, for 101 month (from June 2008 to October 2016) were processed. Performing the stability of the time series on variance and median and non-seasonality and making the wanted tests on model residuals, we found that the best model to represent the data is SARIMA(2,0,1) (2,1,0)12 , and after dividing the data into 81 month to build the model and 20 month to test it. Depending on the smallest of weighted mean of criteria RMSE, MAP, MAE,. The best predicted model was SARIMA (3,1,0) (1,1,0)12 and the model gave the nearest predicted values to actually measured data in spring.
This research aims to study the effect of the tilt angle of PV panels on the daily discharge a water pump powered by solar energy, and to determine the optimal tilt of these panels during summer months in the Syrian coast. The results demonstrated t hat the change of the tilt angle of PV panels from (25˚) to (35.5˚), has no effect on the curve of the solar radiation intensity and flow rate. However the resulting impact was represented by low amount of solar energy falling onto PV panels, resulting in a reduction in hydraulic energy of the pump and consequently low flow rate per day. The study showed that the amount of water flow rate at the two angels (25˚ and 22˚) for the tilt of panels was close, with preference for the angle (22˚). Reduction of water amount from one month to another during the months (June, July, August) didn't exceed (2.5%), while it was (7.5%) in September. At angle (35.5˚), water amount was approximately constant during June, July and August, while it decreased by (6%) in September. Flowing water largely decreased at angle (35.5˚) in comparison with the two angles (25˚and 22˚), so the reduction was (13, 12, 9 and 7.5%), respectively in June, July, August and September.
comments
Fetching comments Fetching comments
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا