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A new fractional-order virtual inertia support based on battery energy storage for enhancing microgrid frequency stability
Mohammed Nour, Morsy Abdelkader Morsy; Magdy, Gaber; Bakeer, Abualkasim; Telba, Ahmed A.; Beroual, Abderrahmane; Khaled, Usama; Ali, Hossam (2023-12-01)Microgrids have a low inertia constant due to the high penetration of renewable energy sources and the limited penetration of conventional generation with rotating mass. This makes microgrids more susceptible to frequency ... -
A new two-stage controller design for frequency regulation of low-inertia power system with virtual synchronous generator
Mohammed Nour, Morsy Abdelkader Morsy; Magdy, Gaber; Chaves Ávila, José Pablo; Sánchez Miralles, Alvaro; Jurado Melguizo, Francisco (2023-06-01)This paper proposes a novel two-stage frequency-regulating control design for modern power systems considering high renewable energy sources (RESs) penetration and electric vehicles (EVs). The proposed controller structure ... -
A new virtual synchronous generator design based on the SMES system for frequency stability of low-inertia power grids
Magdy, Gaber; Bakeer, Abualkasim; Mohammed Nour, Morsy Abdelkader Morsy; Petlenkov, Eduard (2020-11-01) -
Automatic generation control of a future multi-source power system considering high renewables penetration and electric vehicles: Egyptian power system in 2035
Mohammed Nour, Morsy Abdelkader Morsy; Magdy, Gaber; Chaves Ávila, José Pablo; Sánchez Miralles, Alvaro; Petlenkov, Eduard (2022-12-31)Egypt aims to diversify electricity generation sources and targets 42 of its power capacity through different renewable energy sources (RESs) by 2035. Such an increased share of RESs will make grid operation and control ... -
Review of positive and negative impacts of electric vehicles charging on electric power systems
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Magdy, Gaber; Sánchez Miralles, Alvaro (2020-09-02)There is a continuous and fast increase in electric vehicles (EVs) adoption in many countries due to the reduction of EVs prices, governments’ incentives and subsidies on EVs, the need for energy independence, and environmental ... -
Supplementary frequency control in a high-penetration real power system by renewables using SMES application
Magdy, Gaber; Mohammed Nour, Morsy Abdelkader Morsy; Shabib, Gaber; Elbaset, Adel A.; Mitani, Yasunori (2019-12-01)In modern power systems, the penetration level of Renewable Energy Sources (RESs) is strikingly increasing. Where, many synchronous generators are being replaced by the RESs-based the power electronic devices, this will ...