Saber Eltohamy, M. .; Said Abdel Moteleb, M. .; Talaat, H. .; Fouad Mekhemer, S. .; Omran, W. .; Omran, W. . Power System Flexibility Metrics Evaluation and Power Ramping Analysis for High Variable Renewable Generation Shares. EAI Endorsed Trans Energy Web 2020, 8, e3.