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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 ... -
Impacts of community energy trading on low voltage distribution networks
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Troncia, Matteo; Ali, Abdelfatah; Sánchez Miralles, Alvaro (2023-12-31)The wide spread of distributed energy resources (DERs) enabled the transformation of the passive consumer to an active prosumer. One of the promising approaches for optimal management of DERs and maximizing benefits for ... -
Mitigating the impacts of community energy trading on distribution networks by considering contracted power network charges
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Troncia, Matteo; Sánchez Miralles, Alvaro (2024-12-31)Driven by environmental and economic motives, different distributed energy resources (DERs) are being installed at a fast pace. The high penetration levels of DERs could result in technical issues at low voltage distribution ... -
Mitigating the impacts of community energy trading on low voltage distribution networks by considering contracted power cost
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Troncia, Matteo; Sánchez Miralles, AlvaroDriven by environmental and economic motives, different distributed energy resources (DERs) are being installed at a fast pace. The high penetration levels of DERs could result in technical issues at low voltage distribution ... -
Optimal planning and operation of energy community DERs considering local energy trading and uncertainties
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Ali, Abdelfatah; Troncia, Matteo; Sánchez Miralles, AlvaroLocal energy trading between customers in energy communities (ECs) received significant interest from academia and industry as a promising approach for managing a large number of distributed energy resources (DERs) and ... -
Review of blockchain potential applications in the electricity sector and challenges for large scale adoption
Mohammed Nour, Morsy Abdelkader Morsy; Chaves Ávila, José Pablo; Sánchez Miralles, Alvaro (2022-12-31)Blockchain technology applications in the electricity sector are getting considerable attention from both academia and industry. It is expected that blockchain will play an important role in the transition to the smart ... -
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 ... -
Techno-economic assessment of peer to peer energy trading: an Egyptian case study
Zedan, Mona; Mohammed Nour, Morsy Abdelkader Morsy; Shabib, Gaber; Ali, Ziad M.; Alharbi, Abdullah; Ali, Al-Attar (2024-04-12)Peer-to-peer (P2P) energy trading has emerged as an innovative approach for selling electricity from prosumer to consumer at the distribution level. This paper is the first to conduct a techno-economic assessment of P2P ...