College of Engineering: Recent submissions
Now showing items 601-620 of 8959
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SRM power density improvement utilising rotor conducting screens and DC-link voltage boosting for EV applications
( John Wiley and Sons Inc , 2021 , Article)The power density enhancement of a four-phase switched reluctance motor using rotor conducting screens and DC-link voltage boosting for electric vehicle applications is studied. The effect of conducting screen thickness ... -
Optimal Reactive Power Dispatch in ADNs using DRL and the Impact of Its Various Settings and Environmental Changes
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Modern active distribution networks (ADNs) witness increasing complexities that require efforts in control practices, including optimal reactive power dispatch (ORPD). Deep reinforcement learning (DRL) is proposed to manage ... -
Enhanced MDT-based performance estimation for ai driven optimization in future cellular networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)Minimization of drive test (MDT) allows coverage estimation at a base station by leveraging measurement reports gathered at the user equipment (UE) without the need for drive tests. Therefore, MDT is a key enabling feature ... -
AI-Assisted RLF Avoidance for Smart EN-DC Activation
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference)In the first phase of 5G network deployment, User Equipment (UE) will camp traditionally on LTE network. Later on, if the UE requests a 5G service, it will be made to camp simultaneously on LTE and 5G. This dual-camping ... -
Data Driven Optimization of Inter-Frequency Mobility Parameters for Emerging Multi-band Networks
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference)Densification and multi-band operation in 5G and beyond pose an unprecedented challenge for mobility management, particularly for inter-frequency handovers. The challenge is aggravated by the fact that the impact of key ... -
A hybrid half-bridge submodule-based DC–DC modular multilevel converter with a single bidirectional high-voltage valve
( John Wiley and Sons Inc , 2023 , Article)Modular Multilevel Converters (MMCs) are promising candidates for high-voltage high-power applications. The main challenge of the MMCs is the zero-frequency operation. To achieve a successful DC–DC conversion process with ... -
Development of a Bipolar Pulsed-Power Ozone Generator Based on Modular Boost Converters for Air Sanitization
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)Ozone is considered the oxidizing agent of choice for several applications. Recently, ozone generation has attracted researchers' attention to achieve further development in this field. One of the crucial applications of ... -
A Data-Driven Framework for Inter-Frequency Handover Failure Prediction and Mitigation
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)With 5G already deployed, challenges related to handover exacerbate due to the dense base station deployment operating on a motley of frequencies. In this paper, we present and evaluate a novel data-driven solution, to ... -
D-RAN: A DRL-Based Demand-Driven Elastic User-Centric RAN Optimization for 6G & Beyond
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)With highly heterogeneous application requirements, 6G and beyond cellular networks are expected to be demand-driven, elastic, user-centric, and capable of supporting multiple services. A redesign of the one-size-fits-all ... -
A Data-Driven Self-Optimization Solution for Inter-Frequency Mobility Parameters in Emerging Networks
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Densification and multi-band operation means inter-frequency handovers can become a bottleneck for mobile user experience in emerging cellular networks. The challenge is aggravated by the fact that there does not exist a ... -
A Data Driven Framework for QoE-Aware Intelligent EN-DC Activation
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)In emerging 5G networks, User Equipment camps traditionally on 4G network. Later, if the user requests a 5G service, it can simultaneously camp on 4G and 5G using EUTRAN New-Radio Dual-Connectivity (EN-DC) approach. In ... -
A machine learning-based battery management system for state-of-charge prediction and state-of-health estimation for unmanned aerial vehicles
( Elsevier Ltd , 2023 , Article)Unmanned aerial vehicles (UAVs) are becoming more popular as they start to be utilized in many applications, such as surveillance, agriculture, and military. However, due to their limited battery capacity, a proper battery ... -
An adaptive voltage control compensator for converters in DC microgrids under fault conditions
( Elsevier Ltd , 2024 , Article)This paper proposes a voltage compensator for converters in multi-converter DC microgrids (MG), which enhances the DC-MG behavior under fault conditions. Among the four existing categories in the classification of the ... -
Investigating the Impact of PWM Schemes on Transient Response of Power Converters: Comparative Study Between SPWM, SVPWM, and THIPWM
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference)Pulse width modulation (PWM) schemes are widely utilized in voltage source converters as a suitable modulator to generate controlled voltage and current signals. Moreover, several PWM schemes exist to suit different ... -
Performance Investigation of 24-lot/10-pole Synchronous Reluctance Machine in Integrated Onboard Battery Charger for EV Applications
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference)This paper proposes an integrated onboard battery charger (IOBC) for electric vehicles (EVs) employing a six-phase synchronous reluctance motor (SynRm) equipped with fractional slot concentrated winding (FSCW) as the ... -
Optimization of hybrid renewable-diesel power plants considering operational cost, battery degradation, and emissions
( Elsevier Ltd , 2024 , Article)Renewable energy sources have immense potential for enhancing environmental sustainability; however, addressing their intermittency and irregularity is vital for optimizing economic benefits within microgrids. Integrating ... -
Electric vehicles charging management using deep reinforcement learning considering vehicle-to-grid operation and battery degradation
( Elsevier Ltd , 2023 , Article)EVs are becoming more popular and widely used worldwide due to their environmentally friendliness as part of the world efforts to decrease the effects of climate change. Moreover, more users are buying EVs due to governmental ... -
A Novel Droop Control for Enhanced Performance of Grid-Forming Distributed Energy Resources
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference)The growing demand for reliable distributed generation (DG) systems promoted multiple advancements in grid-forming (GFM) control strategies applied to distributed energy resources (DERs). This paper proposes a novel 'logistic ... -
Development of Residential Load Simulator for Advanced Residential Energy Management
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Conference)In an era where residential energy consumption and management have become pivotal components of modern power grids, it is essential to develop tools that enable a deeper understanding of household energy dynamics. This ... -
A Bipolar Pulse Generator With High-Voltage Gain Based on Three-level Neutral-Point-Clamped Split-Source Inverter
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)Bipolar pulse generators represent a key element in various biomedical and industrial applications. This article presents a novel high-voltage bipolar pulse generator based on a split-source neutral-point clamped (NPC) ...
