Evaluation of the weather research and forecasting model on forecasting wind energy over Egypt and Sudan / (Record no. 59675)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03442cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031646.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170204s2015 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.16.03.M.Sc.2015.De.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Deyaa Eldin Hassan Fikry Elsabbahy |
| 245 10 - TITLE STATEMENT | |
| Title | Evaluation of the weather research and forecasting model on forecasting wind energy over Egypt and Sudan / |
| Statement of responsibility, etc. | Deyaa Eldin Hassan Fikry Elsabbahy ; Supervised Fawzia Ibrahim Morsy , Gamal Alafendy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقييم نموذج بحوث التنبؤ بالطقس للتنبؤ بطاقة الرياح فوق مصر و السودان |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Deyaa Eldin Hassan Fikry Elsabbahy , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 87 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Institute of African Research and Studies - Department of Natural Resources |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The main objective of this study, was to evaluate the performance of the Weather Research and Forecasting (WRF) model in wind prediction over Egypt and Sudan. To investigate this performance, 21 weather stations have been selected from both countries for this purpose. The main climatic features that affecting the study area have been investigated through long-term mean of wind speed and direction, relative humidity, temperature and mean sea level pressure. The model evaluation has been done through, the synoptic situation over the study area and statistical analysis techniques. Different statistical techniques have be used in this study, these are: Mean Bias percentage (MBE %), Root Mean Square Error (RMSE %), Correlation Coefficient (CC) and the T- test. The WRF model has revealed a very good capability to capture the synoptic situation over the study area during the seasons. Also, comparison between measured and predicted wind speed for the selected stations, have proved the highest performance of WRF model in predicting wind speed. The highest performance was at summer, autumn and winter, while it is decreased in spring, especially over the Egyptian stations this is because of Khamaseen wind that makes weather disturbances. The statistical analysis shown that, there are strong correlation between the actual and forecasted wind speeds for the selected days in different seasons. And the T-test indicates that, there are no significant differences between the real and forecasted wind speed for all seasons as all significant values are below 0.05. The highest RMSE has been recorded in summer. While, the lowest one was recorded in winter. On the other hand, the highest value for MBE% was recorded in spring, while the lowest one was recorded in winter. But, overall results have proved the model capability in wind speed prediction over Egypt and Sudan compared to measurements. Overall, it may conclude that; both Egypt and Sudan may depends on WRF model to predict wind speed in the future with high confidence |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Egypt and Sudan |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Weather Research and Forecasting (WRF) model |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Wind energy |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fawzia Ibrahim Morsy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gamal Alafendy , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shaima |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.16.03.M.Sc.2015.De.E | 01010110070812000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.16.03.M.Sc.2015.De.E | 01020110070812000 | 22.09.2023 | CD - Rom | 70812.CD |