Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Hassan Bevrani"'
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 6, Iss 4, Pp 271-281 (2023)
The primary objective of this paper is to address the adverse effects of active power fluctuations on grid-connected converters. One of the challenges in integrating high levels of solar photovoltaic power into the utility grid is the lack of inertia
Externí odkaz:
https://doaj.org/article/9d0f1c8a60fc45bbbab606a3af9558af
Publikováno v:
Proceedings of the International Conference on Applied Innovations in IT, Vol 11, Iss 2, Pp 107-116 (2023)
This paper presents a novel and efficient approach for wide-area fault detection in microgrids, utilizing data-driven techniques based on voltage and current measurements. The proposed method offers both high speed and accuracy in detecting faults. T
Externí odkaz:
https://doaj.org/article/8ae8f25e3a9e4c58ab2cf8c75e4830f2
Publikováno v:
Proceedings of the International Conference on Applied Innovations in IT, Vol 11, Iss 2, Pp 117-124 (2023)
This paper presents a study on the robust tuning of damping coefficient, inertia, and conventional controller gains for a grid-forming converter connected to the main grid. The proposed method is evaluated using the Typhoon Hill system, which allows
Externí odkaz:
https://doaj.org/article/023849a3da2a4804a42c2d9637d9916f
Autor:
Sharara Rehimi, Hassan Bevrani, Hadi Tarimoradi, Chiyori T. Urabe, Takeyoshi Kato, Toshiji Kato
Publikováno v:
Energies, Vol 17, Iss 19, p 4948 (2024)
To enhance frequency and active power control performance, this research proposes a decentralized robust optimal tuning approach for power grid frequency regulation support using energy storage systems (ESSs) as the primary source of grid-forming (GF
Externí odkaz:
https://doaj.org/article/0ec30c04a3bf45feacaef27146b89727
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 18, Pp 4161-4171 (2023)
Abstract In an AC microgrid, the active/reactive power is usually shared among its distributed generators (DGs) based on the frequency‐active power (F−P) droop and the voltage‐reactive power (V−Q) droop. By increasing the resistant/inductance
Externí odkaz:
https://doaj.org/article/6fe5e0206c8541bf9ee60d7e09b7b27e
Publikováno v:
Journal of Engineering, Vol 29, Iss 08 (2023)
This paper discusses using H2 and H∞ robust control approaches for designing control systems. These approaches are applied to elementary control system designs, and their respective implementation and pros and cons are introduced. The H∞ control
Externí odkaz:
https://doaj.org/article/4c7a8f18cb91495e936f189b68e4e4b5
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 4, Pp 1257-1268 (2023)
In this paper, the synchronization stability challenges of same-rated frequency interconnected microgrids (IMGs) with fully inverter-based generation units are studied. In this type of weak power grid with low X/R ratios and low line impedances, no s
Externí odkaz:
https://doaj.org/article/d047ce79127e46549e63c6ab03130ea1
Autor:
Yazdan Batmani, Yousef Khayat, Assad Salimi, Hassan Bevrani, Sohrab Mirsaeidi, Charalambos Konstantinou
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 8215-8224 (2022)
Due to the nonlinear dynamics of direct current (DC) microgrids, the existence of input constraints, and their multi-input multi-output (MIMO) nature, classical linear controllers cannot provide an appropriate performance in a wide range of operation
Externí odkaz:
https://doaj.org/article/0ed1f58d38184231abcdbaa881782cd4
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 22, Pp 4614-4629 (2022)
Abstract Reduced rotational inertia in power grids due to increasing penetration levels of distributed generations (DGs) may lead to degraded performance of the traditional frequency control scheme. In response to this challenge, inertia adequacy has
Externí odkaz:
https://doaj.org/article/50b301d3981a43bfa33421eecc46ab3e
Autor:
Noha Harag, Masaki Imanaka, Muneaki Kurimoto, Shigeyuki Sugimoto, Hassan Bevrani, Takeyoshi Kato
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 10, Iss 4, Pp 941-953 (2022)
Active power control of the photovoltaic (PV) power generation system is a promising solution to regulate frequency fluctuation in a power system with high penetration of renewable energy. This paper proposes an autonomous active power control of a s
Externí odkaz:
https://doaj.org/article/ed65dbf353e844a6bc19a81570a11726