Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Amr Kassem"'
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 6, Pp 102731- (2024)
Direct current (DC) distribution systems play a crucial role in integrating various DC systems, renewable energy sources, and power loads. Single-ended protection methods are inadequate for ensuring high-speed selective protection due to the lack of
Externí odkaz:
https://doaj.org/article/aaeb0c2c54ba43db92d0ce4a907c0592
Autor:
Moustafa Eissa, Amr Kassem
Publikováno v:
Heliyon, Vol 4, Iss 8, Pp e00725- (2018)
Optimal number and location of phasor measurement units (PMUs) in the power system networks faces challenges for achieving the full network observability during fault conditions. Achieving fault observability approach requires more constraints than n
Externí odkaz:
https://doaj.org/article/668dc82de31748ae9157414e4fab7a0b
Autor:
Hosam Hamed Hamed Asar, Khalid Marzouk, Rihame M. Abdel Wahab, Amr Kassem, Mohamed Abdel Wahab
Publikováno v:
International Journal of Surgery Case Reports
Highlights • Retained hepatic foreign bodies after penetrating injury are rare. • It may be asymptomatic, or present with abdominal pain, mass, or an abscess. • The gold standard investigation in diagnosis and localization is abdominal CT with
Autor:
M.M. Eissa, Amr Kassem
Publikováno v:
Heliyon
Heliyon, Vol 4, Iss 8, Pp e00725-(2018)
Heliyon, Vol 4, Iss 8, Pp e00725-(2018)
Optimal number and location of phasor measurement units (PMUs) in the power system networks faces challenges for achieving the full network observability during fault conditions. Achieving fault observability approach requires more constraints than n