Vol. 7 No. 2 (2017)

Articles

• Design of a Robust Decentralized Power System Stabilizer for Sudan National Grid

  Ibrahim Hassan, Kamal Romadan, Elamin Hamuda

• Dynamic Stability Control of Sudan National Grid Using Power System Stabilizer

  Ibrahim Hassan, Kamal Ramadan, Elamin Hamuda

• A Mathematical Model to Predict Hydraulic Fracture Geometry in Shale Gas Formation

  Quosay A. Ahmed, Mohamed G.Haridi, Yousif I.Yousif, Almuez B.Babiker

• Single Axis Passive Solar Tracker Performance Evaluation

  Ali Omer Ahmed, Ahmed I. Goubti, Abdallah Y. Abdallah, Mohamed A. Ahmed

• On The Integration and Evaluation of Vertical Control Information and Uncertainties in Leveling Networks Using Least Squares Modeling

  Gamal H. Seedahmed

• Development of an Empirical Coefficient for the Short Circuit Current to Determine Soiling Effect on PV Performance

  Abubaker Younis, Mahmoud Onsa, Yousef Alhorr, Esam Elsarrag

• Modeling the Effect of Petroleum Produced Water on Jatropha Curcas L. Growth at Nursery Stage for Biofuel Production

  A F. Kheiralla, Hassan B. Nimir, Yousra H. El-Zaki, Ola A. Al-Obeid, Leena S. Alagib

• Determination of Cooling Load for a Solar Cooled Building in Khartoum Using a Simulation Method

  Kamal Nasreldin Abdalla, Elamin Ahmed Osman