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Khalid  Osman Daffallah Ahmed
Khalid Osman Daffallah Ahmed
Associate Professor, University of Gezira, Sudan & Taibah University, KSA
Verified email at taibahu.edu.sa
Title
Cited by
Cited by
Year
Effect of pumping head on solar water pumping system
M Benghanem, KO Daffallah, SN Alamri, AA Joraid
Energy conversion and management 77, 334-339, 2014
1342014
Performance of solar cells using thermoelectric module in hot sites
M Benghanem, AA Al-Mashraqi, KO Daffallah
Renewable Energy 89, 51-59, 2016
1322016
Performances of solar water pumping system using helical pump for a deep well: A case study for Madinah, Saudi Arabia
M Benghanem, KO Daffallah, AA Joraid, SN Alamri, A Jaber
Energy Conversion and Management 65, 50-56, 2013
1192013
Estimation of daily flow rate of photovoltaic water pumping systems using solar radiation data
M Benghanem, KO Daffallah, A Almohammedi
Results in Physics 8 (2018), 949-954, 2018
622018
ANNs-based modeling and prediction of hourly flow rate of a photovoltaic water pumping system: Experimental validation
S Haddad, M Benghanem, A Mellit, KO Daffallah
Renewable and Sustainable Energy Reviews 43, 635-643, 2015
452015
Experimental evaluation of photovoltaic DC refrigerator under different thermostat settings
KO Daffallah, M Benghanem, SN Alamri, AA Joraid, AA Al-Mashraqi
Renewable Energy 113, 1150-1159, 2017
302017
Experimental study of 12V and 24V photovoltaic DC refrigerator at different operating conditions
KO Daffallah
Physica B: Condensed Matter 545, 237-244, 2018
232018
NARX-based short-term forecasting of water flow rate of a photovoltaic pumping system: A case study
S Haddad, A Mellit, M Benghanem, KO Daffallah
Journal of Solar Energy Engineering 138 (1), 011004, 2016
102016
Modelling and sizing of a 12 V DC photovoltaic refrigerator
KO Daffallah
International Journal of Ambient Energy 43 (1), 749-753, 2022
42022
Design of an Intelligent Traffic Light Control System
AM Abdelrahman, AT Issa, KO Dafaalla
Gezira Journal for Engineering and Applied Sciences 6 (1), 2011
42011
Development of human body measurements size system for clothing
AEA Elabidl, FEA Idris, KOD Ahmed
Gezira Journal of Engineering and Applied Sciences 4 (2), 47-59, 2021
3*2021
Modelling and estimation of the hourly flow rate of a Photovoltaic water pumping system using polynomial regression method: Experimental validation
S Haddad, A Mellit, M Benghanem, KO Dafallah
International Scientific Journal Environmental Science 3 (2), 93-97, 2014
32014
Simulation On The Performance of a Stirling Cooler For Use in Solar Powered Refrigerator
KOD Ahmed
Universiti Putra Malaysia, 2004
12004
Effective techniques for the estimation of the hourly flow rate of a PV water pumping system at Madinah, Saudi-Arabia
S Haddad, A Mellit, M Benghanem, KO Daffallah
International Conference on Electro-Energy (ICEE'2014), November, 10-11 …, 2014
2014
Comparison between the Performance of Photovoltaic Vapour Compression Rankine Cycle Freezer and Simulated Stirling Cycle Freezer
KO Daffallah, MY Sulaiman
Sharjah International Conference on Nuclear and Renewable Energy-SHJ-NRE11, 2011
2011
Design and Development of a Photovoltaic Water Pumping
KO Daffallah, MMF Allah, AI Omer
Gezira Journal of Engineering and Applied Sciences 5 (1), 2010
2010
Development of a soil moisture control system with PC monitoring
KO Daffallah, GM Abdellattif, AI Adam
Gezira Journal of Engineering and Applied Sciences 5 (1), 2010
2010
دراسة شدة الإشعاع الشمسي و أثره على قدرة و كفاءة الخلية الشمسية السيلكونية القياسية
KO Daffallah, AA Allah M
المؤتمر التاسع - لجمعية كليات الهندسة في الجامعات العربية 13-15 ابريل 2009 …, 2009
2009
Development of Human Body Measurements Size System for Clothing
KODA AEA Elabid, FEA Idris
Gezira Journal of Engineering and Applied Sciences 4 (2), 2009
2009
Modeling of Switched Reluctance Motors for Use in Solar-Powered Refrigerator
KO Daffallah, Y Sulaiman, IM Kamil
Presented at the Public Institutions of Higher Learning Research …, 2003
2003
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