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pro vyhledávání: '"Derouich A"'
Autor:
Chojaa Hamid, Derouich Aziz, Othmane Zamzoum, Abderrahman El Idrissi, Hossam M. Zawbaa, Hamed Zeinoddini‐Meymand, Salah Kamel
Publikováno v:
Electronics Letters, Vol 60, Iss 9, Pp n/a-n/a (2024)
Abstract Wind power systems (WPs) are complex non‐linear systems with varying parameters affected by environmental changes, including wind speed fluctuations. Extracting maximum power from WPs poses a significant challenge due to these factors. Dir
Externí odkaz:
https://doaj.org/article/afbfd16d700a46e38dcda4081d25c448
Publikováno v:
EAI Endorsed Transactions on Energy Web, Vol 11 (2024)
This research work focuses on addressing the challenges of controlling a wind energy conversion system (WECS) connected to the grid, particularly when faced with variable wind speed profiles. The system consists of a Doubly-Fed Induction Generator (D
Externí odkaz:
https://doaj.org/article/cc9198f9c8424bf086913113b38f5fc1
Autor:
Derouich, M., Qutub, S.
Neutral and singly ionized states of the Magnesium (Mg) are the origin of several spectral lines that are useful for solar diagnostic purposes. An important element in modeling such solar lines is collisional data of the Mg with different perturbers
Externí odkaz:
http://arxiv.org/abs/2409.16977
In this work, we studied the characteristics and dynamical changes during the recovery time of moderate and strong geomagnetic storms (Dst $<-50$ nT). Investigating 57 storms triggered by CMEs/CIRs, we focused on the solar wind's influence on their d
Externí odkaz:
http://arxiv.org/abs/2407.02312
Autor:
El Mourabit Youness, Derouich Aziz, El Ghzizal Abdelaziz, Bouchnaif Jamal, El Ouanjli Najib, Zamzoum Othmane, Mezioui Khalid, Badre BOSSOUFI
Publikováno v:
Energy Reports, Vol 5, Iss , Pp 807-821 (2019)
This paper describes the design and implementation in real time of a nonlinear control for a wind energy conversion system (WECS). The Backstepping control has been implemented to improve the performance of the conversion system based on a permanent
Externí odkaz:
https://doaj.org/article/61ddd912e0384759af8bcf50c4540bb5
We present geomagnetic storms (GSs) selected from three solar cycles, spanning the years 1995 to 2022. We studied the development of the main phase of storms within disturbance storm time (Dst) amplitudes ranging from Dst =-64 nT to Dst=- 422 nT. In
Externí odkaz:
http://arxiv.org/abs/2402.03261
Autor:
Derouich, Moncef, Qutub, Saleh
Rigorous implementation of the effects of collisions in modeling the formation of the polarized solar lines is of utmost importance in order to realistically analyze the available, highly sensitive solar spectropolarimetric observations. Indeed, even
Externí odkaz:
http://arxiv.org/abs/2402.00441
Publikováno v:
E3S Web of Conferences, Vol 229, p 01061 (2021)
This article presents a modeling and control of the Doubly Fed Induction Motor (DFIM), associated with two inverters controlled through the Pulse Width Modulation technique (PWM), the control of the DFIM is carried out by the approach of Rotor Flux O
Externí odkaz:
https://doaj.org/article/55390c58b8fa4ccf8537e7411e110d2d
Autor:
Derouich, Mouna Ben, Kebaier, Ahmed
Recently, Giles et al. [14] proved that the efficiency of the Multilevel Monte Carlo (MLMC) method for evaluating Down-and-Out barrier options for a diffusion process $(X_t)_{t\in[0,T]}$ with globally Lipschitz coefficients, can be improved by combin
Externí odkaz:
http://arxiv.org/abs/2210.00779
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 11, Iss , Pp 100882- (2025)
Conventional Direct Torque Control (DTC) presents challenges such as significant torque ripples and limited adaptability to load variations. These challenges are exacerbated when applied to electric vehicles (EVs) due to changes in driving speed and
Externí odkaz:
https://doaj.org/article/00b9535dad9e4f09b47e5338138bae1c