Ahmed R. Adly
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View article: Directional protection scheme using impedance approach for transmission lines
Directional protection scheme using impedance approach for transmission lines Open
Identifying the direction of fault is an essential mission of the transmission line protective scheme. This paper discusses a direction protective technique based on a positive impedance approach. The samples of the instantaneous positive …
View article: Gazal-R1: Achieving State-of-the-Art Medical Reasoning with Parameter-Efficient Two-Stage Training
Gazal-R1: Achieving State-of-the-Art Medical Reasoning with Parameter-Efficient Two-Stage Training Open
We present Gazal-R1, a 32-billion-parameter language model that achieves state-of-the-art performance in medical reasoning while providing transparent, step-by-step explanations for clinical decision-making. Built upon Qwen3 32B, our model…
View article: Directional protection scheme using Impedance Approach for Transmission lines
Directional protection scheme using Impedance Approach for Transmission lines Open
Identifying the direction of fault is an essential mission of the transmission line protective scheme. This paper discusses a direction protective technique based on a positive impedance approach. The samples of the instantaneous positive …
View article: EXAdam: The Power of Adaptive Cross-Moments
EXAdam: The Power of Adaptive Cross-Moments Open
This paper introduces EXAdam ($\textbf{EX}$tended $\textbf{Adam}$), a novel optimization algorithm that builds upon the widely-used Adam optimizer. EXAdam incorporates two key enhancements: (1) new debiasing terms for improved moment estim…
View article: Optimal Protection Scheme for Distribution Systems Integrated with Distributed Generator
Optimal Protection Scheme for Distribution Systems Integrated with Distributed Generator Open
Combination between the distributed generator (DG) such as conventional distribution grid, tidal turbines, and nuclear power plant is increasing rapidly around the countries, because of its reliable and nature- friendly behaviors. Also, DG…
View article: Fault-Locator Scheme for Combined Taba-Aqaba Transmission System Based on New Faulted Segment Identification Method
Fault-Locator Scheme for Combined Taba-Aqaba Transmission System Based on New Faulted Segment Identification Method Open
The article on this institutional repository has been accepted for publication in IEEE Access. This is the author's version which has not been fully edited and content may change prior to final publication. Citation information: DOI 10.110…
View article: An Evaluation of the ETRR2’s Electrical Power System Short Circuit Study Using ETAP Software
An Evaluation of the ETRR2’s Electrical Power System Short Circuit Study Using ETAP Software Open
Today, after more than twenty years of operation, Egypt Second Research Reactor (ETRR-2) electrical power system needs to be re-evaluated to ensure that the system is still adequate for present situation of continuous operation under diffe…
View article: Artificial Neural Network Model for Fault Diagnosis of Rotating Machine in ETRR-2 Research Reactor
Artificial Neural Network Model for Fault Diagnosis of Rotating Machine in ETRR-2 Research Reactor Open
This article characterizes vibration signals using Artificial Neural Network (ANN) method to develop an effective and reliable feature sets for detecting and diagnosing faults in a centrifugal pump (ETRR-2 research reactor core coolant pum…
View article: Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids"
Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids" Open
View article: Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids"
Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids" Open
Get your research seenMake an impact with these nine promotional tools. SEO• Use relevant keywords to make your title and abstract clear and easy to search for.• Off-page SEO strategies, like link building, can help get your paper seen. Co…
View article: Kullback‐Leibler divergence based differential protection scheme for shunt compensated transmission line
Kullback‐Leibler divergence based differential protection scheme for shunt compensated transmission line Open
Conventional transmission line protection algorithms may experience delay or even mal‐operation in presence of shunt compensation due to various non‐fault transient disturbances. This paper presents a time‐domain differential protection te…
View article: Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids"
Review for "Stability assessment and performance analysis of new controller for power quality conditioning in microgrids" Open
View article: A novel wavelet packet transform based fault identification procedures in HV transmission line based on current signals
A novel wavelet packet transform based fault identification procedures in HV transmission line based on current signals Open
This paper presents an adaptive fault identification algorithm bases on wavelet packet transform (WPT) for two-terminal power transmission lines. The proposed scheme performs four functions which are the fault detection, fault classificati…
View article: Optimal Sizing and Design of Isolated Micro-Grid systems
Optimal Sizing and Design of Isolated Micro-Grid systems Open
Micro-grid and standalone schemes are emerging as a viable mixed source of electricity due to interconnected costly central power plants and associated faults as well as brownouts and blackouts in additions to costly fuels. Micro-Grid (MG)…
View article: PID Controller Adjustment using Particle Swarm Optimization for Multi-Area Load Frequency Control Said A. KotbMagdy M. Z. Abdelaal Ahmed R. Adly ETRR-2,Nuclear Research Center, Atomic Energy Authority, Egypt
PID Controller Adjustment using Particle Swarm Optimization for Multi-Area Load Frequency Control Said A. KotbMagdy M. Z. Abdelaal Ahmed R. Adly ETRR-2,Nuclear Research Center, Atomic Energy Authority, Egypt Open
This study presents a control technique for the load frequency control (LFC) for a multi-area power system.This paper presents particle swarm optimization (PSO) based on the study of multi area power network.Fuzzy logic (FL) system and PSO…
View article: Fault Detection for Multi-terminal Transmission Line with Nuclear Power Plant Based on Wavelet Transform Ahmed R. Adly(1),*, Alaa M. Abdel-hamed (2), Said A. Kotb (1), Magdy M. Zak (1) 1) ETRR-2, Nuclear Research Center, Atomic Energy Authority, Egypt 2) High Institute of Engineering, EL Shorouk Academy, Egypt
Fault Detection for Multi-terminal Transmission Line with Nuclear Power Plant Based on Wavelet Transform Ahmed R. Adly(1),*, Alaa M. Abdel-hamed (2), Said A. Kotb (1), Magdy M. Zak (1) 1) ETRR-2, Nuclear Research Center, Atomic Energy Authority, Egypt 2) High Institute of Engineering, EL Shorouk Academy, Egypt Open
This paper proposes an improved scheme of fault detection and classification for multi -terminal transmission lines using discrete wavelet transform (DWT).The proposed scheme can correctly detect and classify the faults.The proposed scheme…
View article: A novel wavelet packet transform based fault identification procedures in HV transmission line based on current signals
A novel wavelet packet transform based fault identification procedures in HV transmission line based on current signals Open
This paper presents an adaptive fault identification algorithm bases on wavelet packet transform (WPT) for two-terminal power transmission lines. The proposed scheme performs four functions which are the fault detection, fault classificati…
View article: Optimal reclosing time to improve transient stability in distribution system
Optimal reclosing time to improve transient stability in distribution system Open
The power industries have paying their attention on distributed generations (DGs) due to the improvement in new technology like fuel cell, wind turbine, and photovoltaic. Hence, DGs have attained a lot of consideration in the power industr…
View article: Adaptive Single Pole Automatic Reclosure for Compensated Transmission Systems
Adaptive Single Pole Automatic Reclosure for Compensated Transmission Systems Open
Adaptive single pole automatic reclosure (ASPAR) scheme for transmission lines (TL) using wavelet packet transform (WPT) is presented in this paper. The presented scheme only needs on-line voltage data that are sampled from one end of the …