Husan Ali
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View article: Dual proton transport in Schiff base-modified chitosan functionalized with AMPS for fuel cell applications
Dual proton transport in Schiff base-modified chitosan functionalized with AMPS for fuel cell applications Open
Proton exchange membranes (PEMs) require high proton conductivity, stability, and durability for fuel cell applications. This study reports the synthesis of N-(2-acrylamido-2-methylpropane sulfonyl) chitosan (CSB) via Schiff base functiona…
View article: Torque and speed prediction of a brushless direct current motor using nonlinear autoregressive with exogenous inputs and neural network
Torque and speed prediction of a brushless direct current motor using nonlinear autoregressive with exogenous inputs and neural network Open
Brushless DC (BLDC) motors are widely used in industrial applications due to their high efficiency and performance. However, accurately predicting key parameters such as torque and speed remains a challenge because of the motor's inherentl…
View article: Lacrimal History – Part 23: Doyens of Dacryology Series – William Edmonds Horner (1793–1853) and His Descriptions of Horner-Duverney Muscle and the Lacrimal Pump
Lacrimal History – Part 23: Doyens of Dacryology Series – William Edmonds Horner (1793–1853) and His Descriptions of Horner-Duverney Muscle and the Lacrimal Pump Open
View article: Waste heat harness in a thermal energy system using TEGs, and SCO2 brayton cycle driven by renewable sources for electricity and liquid hydrogen Production: Thermo-Economic optimization using ANNs
Waste heat harness in a thermal energy system using TEGs, and SCO2 brayton cycle driven by renewable sources for electricity and liquid hydrogen Production: Thermo-Economic optimization using ANNs Open
This research introduces an innovative thermal energy system that combines solar and wind energy to produce electricity, generate hydrogen, and facilitate liquefaction. This system includes a parabolic trough solar collector (PTSC) that he…
View article: Optimized System Identification (SI) of Brushless DC (BLDC) motor using Data-Driven Modeling Methods
Optimized System Identification (SI) of Brushless DC (BLDC) motor using Data-Driven Modeling Methods Open
View article: Optimal Coordination of Directional Overcurrent Relays Using an Innovative Fractional-Order Derivative War Algorithm
Optimal Coordination of Directional Overcurrent Relays Using an Innovative Fractional-Order Derivative War Algorithm Open
Efficient coordination of directional overcurrent relays (DOCRs) is vital for maintaining the stability and reliability of electrical power systems (EPSs). The task of optimizing DOCR coordination in complex power networks is modeled as an…
View article: Efficient cooling capability in microchannel heat sink reinforced with Y-shaped fins: Based on artificial neural network, genetic algorithm, Pareto front, and numerical simulation
Efficient cooling capability in microchannel heat sink reinforced with Y-shaped fins: Based on artificial neural network, genetic algorithm, Pareto front, and numerical simulation Open
Microchannel heat sinks play a vital role in modern technology due to the increasing demand for efficient thermal management in compact electronic devices. These systems enhance heat dissipation and maintain optimal operating temperatures,…
View article: Analysis of War Optimization Algorithm in a Multi-Loop Power System Based on Directional Overcurrent Relays
Analysis of War Optimization Algorithm in a Multi-Loop Power System Based on Directional Overcurrent Relays Open
In electrical power systems, ensuring a reliable, precise, and efficient relay strategy is crucial for safe and trustworthy operation, especially in multi-loop distribution systems. Overcurrent relays (OCRs) have emerged as effective solut…
View article: Computational analysis of heat transport dynamics in viscous dissipative blood flow within a cylindrical shape artery through influence of autocatalysis and magnetic field orentation
Computational analysis of heat transport dynamics in viscous dissipative blood flow within a cylindrical shape artery through influence of autocatalysis and magnetic field orentation Open
Nanofluids consisting of tetra nanoparticles are crucial in bio medical sciences due to their improved thermal transport characteristics. The advanced tailored properties of tera nanoparticles make them useful in several medical interventi…
View article: Fraction order particle swarm optimization for parameter extraction of triple-diode photovoltaic models
Fraction order particle swarm optimization for parameter extraction of triple-diode photovoltaic models Open
This work proposes an application of Fractional Order Particle Swarm Optimization (FO-PSO), a meta-heuristic method for parameters estimation of photo-voltaic (PV) module as a non-linear, transcendental, multi-modal and implicit optimizati…
View article: Improving efficiency and optimizing heat transfer in a novel tesla valve through multi-layer perceptron models
Improving efficiency and optimizing heat transfer in a novel tesla valve through multi-layer perceptron models Open
Over the past few years, the distinctive design and versatile applications of Tesla valves have captured considerable interest across diverse industries. In contrast to conventional check valves, Tesla valves employ interconnected channels…
View article: Artificial neural network-based optimization of baffle geometries for maximized heat transfer efficiency in microchannel heat sinks
Artificial neural network-based optimization of baffle geometries for maximized heat transfer efficiency in microchannel heat sinks Open
Microchannel heat sinks (MCHSs) are widely utilized in various industries, including electronics, power systems, and aerospace, to dissipate heat generated by high-power components effectively. The efficient cooling of these devices is cru…
View article: Thermal and hydrodynamic management of a finned-microchannel heat sink applying artificial neural network
Thermal and hydrodynamic management of a finned-microchannel heat sink applying artificial neural network Open
Thermal management of microelectronic circuits will be one of the most difficult challenges facing engineering processes in the near future. High operating temperatures in these devices can degrade the reliability of the components and red…
View article: Efficient System Identification of a Two-Wheeled Robot (TWR) Using Feed-Forward Neural Networks
Efficient System Identification of a Two-Wheeled Robot (TWR) Using Feed-Forward Neural Networks Open
System identification of a Two-Wheeled Robot (TWR) through nonlinear dynamics is carried out in this paper using a data-driven approach. An Artificial Neural Network (ANN) is used as a kinematic estimator for predicting the TWR’s degree of…
View article: Dynamic Modeling of a Nonlinear Two-Wheeled Robot Using Data-Driven Approach
Dynamic Modeling of a Nonlinear Two-Wheeled Robot Using Data-Driven Approach Open
A system identification of a two-wheeled robot (TWR) using a data-driven approach from its fundamental nonlinear kinematics is investigated. The fundamental model of the TWR is implemented in a Simulink environment and tested at various in…
View article: Output Power Prediction of a Photovoltaic Module Through Artificial Neural Network
Output Power Prediction of a Photovoltaic Module Through Artificial Neural Network Open
With the increase in energy demand, renewable energy has become a need of almost every country. Solar Energy is an important constituent of it and contributes a large portion in it. Forecasting the output power of a Photovoltaic (PV) syste…
View article: Application of Marine Predator Algorithm in Solving the Problem of Directional Overcurrent Relay in Electrical Power System
Application of Marine Predator Algorithm in Solving the Problem of Directional Overcurrent Relay in Electrical Power System Open
In electrical power systems, directional overcurrent relay (DOCR) coordination is assumed to be an essential component of the system for protection purposes. To diminish and reduce power losses, the coordination between these relays ought …
View article: Behavioral Modeling Paradigm for DC Nanogrid Based Distributed Energy Systems
Behavioral Modeling Paradigm for DC Nanogrid Based Distributed Energy Systems Open
The remarkable progress of power electronic converters (PEC) technology has led to their increased penetration in distributed energy systems (DES). Particularly, the direct current (dc) nanogrid-based DES embody a variety of sources and lo…
View article: Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters
Behavioral Modeling Paradigm for More Electric Aircraft Power Electronic Converters Open
To control the power flow among various energy sources and loads of a power system of modern more electric aircrafts, power electronics converters are employed. The integration of multiple sources into distribution system and their interco…
View article: Voltage profile improvement analysis during the loss of transmission lines on 150kv subsystem using static synchronous compensator
Voltage profile improvement analysis during the loss of transmission lines on 150kv subsystem using static synchronous compensator Open
A Flexible AC Transmission System (FACTS) device which is Static Synchronous Compensator (STATCOM) is commonly use to overcome voltage instability issue. However, the implementation of the STATCOM may cause a voltage increasement within th…
View article: Carrier-Based Double Integral Sliding-Mode Controller of Class-D Amplifier
Carrier-Based Double Integral Sliding-Mode Controller of Class-D Amplifier Open
This paper presents a carrier-based double integral sliding-mode (CBDISM) controller for a SiC class-D amplifier to compensate the -factor and ensure a flatter frequency response. The carrier-based approach guarantees the fixation of switc…
View article: Average modeling and evaluation of 18-pulse autotransformer rectifier unit without interphase transformers
Average modeling and evaluation of 18-pulse autotransformer rectifier unit without interphase transformers Open
This paper presents an improved average model and evaluation of an 18-pulse autotransformer rectifier unit (ATRU) in differential delta configuration. Average models remove the switching behavior of diode rectifiers and high bandwidth tran…
View article: Suppression of Switching Crosstalk and Voltage Oscillations in a SiC MOSFET Based Half-Bridge Converter
Suppression of Switching Crosstalk and Voltage Oscillations in a SiC MOSFET Based Half-Bridge Converter Open
The silicon carbide (SiC) MOSFET is characterized by high operating voltage, temperature, switching frequency and efficiency which enables a converter to achieve high power density. However, at high switching frequency, the crosstalk pheno…
View article: A Fixed-Frequency Sliding-Mode Controller for Fourth-Order Class-D Amplifier
A Fixed-Frequency Sliding-Mode Controller for Fourth-Order Class-D Amplifier Open
Since the parasitic voltage ringing and switching power losses limit the operation of active devices at elevated frequencies; therefore, a higher-order inductor-capacitor (LC) filter is commonly used, which offers extended attenuation abov…
View article: A dq-Domain Impedance Measurement Methodology for Three-Phase Converters in Distributed Energy Systems
A dq-Domain Impedance Measurement Methodology for Three-Phase Converters in Distributed Energy Systems Open
A distributed energy system (DES) using controlled power electronics converters delivers power to loads, via conventional, as well as a number of renewable, energy sources. However, stability concerns retard the integration of power electr…
View article: Comparative Analysis of 18-Pulse Autotransformer Rectifier Unit Topologies with Intrinsic Harmonic Current Cancellation
Comparative Analysis of 18-Pulse Autotransformer Rectifier Unit Topologies with Intrinsic Harmonic Current Cancellation Open
With the evolution of the More Electric Aircraft (MEA) concept, high pulse converters have gained the attention of researchers due to their higher power quality. Among the high pulse converters, 18-pulse autotransformer rectifier unit (ATR…
View article: AC and DC Impedance Extraction for 3-Phase and 9-Phase Diode Rectifiers Utilizing Improved Average Mathematical Models
AC and DC Impedance Extraction for 3-Phase and 9-Phase Diode Rectifiers Utilizing Improved Average Mathematical Models Open
Switching models possess discontinuous and nonlinear behavior, rendering difficulties in simulations in terms of time consumption and computational complexity, leading to mathematical instability and an increase in its vulnerability to err…
View article: Frequency Response Measurements Based Analysis of Small Signal Model of DC-DC Converter
Frequency Response Measurements Based Analysis of Small Signal Model of DC-DC Converter Open
Two port network based modeling approach is used to obtain the analytical expressions for dc-dc buck converter.The analytical expressions obtained include the effect of parasitic elements.The parasitic resistance associated with the filter…
View article: A Novel 24-Pulse Rectification System
A Novel 24-Pulse Rectification System Open
A novel autotransformer configuration for 24-pulse rectification is proposed that not only maintains the desired power quality but also enables a reduction in autotransformer equivalent power capacity, therefore lowering cost, volume, and …
View article: A Droop Control Based Three Phase Bidirectional AC-DC Converter for More Electric Aircraft Applications
A Droop Control Based Three Phase Bidirectional AC-DC Converter for More Electric Aircraft Applications Open
This paper addresses the design and implementation of a droop controlled three phase bidirectional AC-DC converter for more electric aircraft (MEA) applications. A unified control strategy using a droop characteristic is presented to achie…