Hassan Abdullah Khalid

ORCID: 0000-0003-1404-0751
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About
Contact & Profiles
Research Areas
  • Microgrid Control and Optimization
  • Advanced Battery Technologies Research
  • Multilevel Inverters and Converters
  • Advanced DC-DC Converters
  • Advancements in Battery Materials
  • Silicon Carbide Semiconductor Technologies
  • Electric Vehicles and Infrastructure
  • Photovoltaic System Optimization Techniques
  • Smart Grid Energy Management
  • Optimal Power Flow Distribution
  • HVDC Systems and Fault Protection
  • Islanding Detection in Power Systems
  • Electric and Hybrid Vehicle Technologies
  • Advanced Battery Materials and Technologies
  • Wind Turbine Control Systems
  • Ship Hydrodynamics and Maneuverability
  • Energy and Environment Impacts
  • Energy Harvesting in Wireless Networks
  • Electric Motor Design and Analysis
  • Engineering Applied Research
  • Power Quality and Harmonics
  • Power Systems and Renewable Energy
  • Silicon and Solar Cell Technologies
  • Magnetic Properties and Applications
  • Advanced Image Fusion Techniques

National University of Sciences and Technology
2018-2025

Universidade Federal Rural da Amazônia
2023-2024

University of Engineering and Technology Lahore
2024

Instituto de Saúde
2023

Yogyakarta State University
2020

Smart Homes
2019

Ion Exchange (India)
2019

Life Cycle Engineering (United States)
2019

University of the Sciences
2018

National University of Technology
2018

Load scheduling and peak demand shaving are two critical aspects of the utility grid operation that help both operators as well end-users. This paper proposes a two-stage community home energy management system for microgrids. The first stage deals with dynamic clustered load scheme. Comparatively flatter power was attained using particle swarm optimization (PSO) incorporating user-defined constraints. new arising or remaining peaks consequence consumer constraints catered to in second...

10.1109/access.2023.3255542 article EN cc-by IEEE Access 2023-01-01

Batteries are combinations of electrochemical cells that generate electricity to power electrical devices. continuously converting chemical energy energy, and require appropriate maintenance provide maximum efficiency. Management systems having specialized monitoring features; such as charge controlling mechanisms temperature regulation used prevent health, safety, property hazards complement the use batteries. These utilize measures merit regulate battery performances. Figures...

10.3390/en13143658 article EN cc-by Energies 2020-07-15

Demand response (DR) strategies are recieving much attention recently for their applications in the residential sector. Electric vehicles (EVs), which considered to be a fairly new consumer load power sector, have opened up opportunities by providing active utilization of EVs as storage unit. Considering capacities, they can used vehicle-to-grid (V2G) or vehicle-to-community (V2C) options instead taking peak times from grid itself. This paper suggests community-based home energy management...

10.3390/en16135024 article EN cc-by Energies 2023-06-28

Researchers are focused toward the development of electric vehicles and hybrid for preservation ecosystem. Energy storage, conversely, became essential with these changes in vehicular technology. This opens new research fronts introduces complex problems that to be investigated regarding primary storage element. Battery modeling offers improved efficiency, safety, reliability. Lithium-ion batteries a popular source energy many applications, especially because their high performance density....

10.1080/15325008.2022.2145389 article EN Electric Power Components and Systems 2023-01-02

Centralised electricity systems are being integrated by a multitude of small distributed generation clusters, called nanogrids, capable ensuring full utilisation renewable energy sources, high flexibility, efficiency and improved reliability the power grid due to redudancy. In this study, photovoltaic plants combined with storage represent promising solution for exploitation energies effective development electromobility. The purpose study is two‐fold: first it deals DC nanogrid suitable...

10.1049/iet-pel.2016.0200 article EN IET Power Electronics 2016-11-04

Power scheduling of domestic appliances is a vital preference for bridging the gap between demand and generation electricity in microgrid. For stable microgrid, an acceptable mechanism must reduce peak to average ratio (PAR) power with supplementary benefits consumers as reduced charges. Recent studies have focused on PAR cost reduction small consumer population. Furthermore, researchers mainly considered homogeneous loads. This study focuses residential load profile curtailment relatively...

10.1109/access.2021.3119538 article EN cc-by IEEE Access 2021-01-01

Abstract This paper proposes a new framework for the planning of both distributed generators (DGs) and electric vehicle charging stations (EVCSs). The proposed method efficiently produces unified solution joint DGs EVCSs grid‐connected islanded scenarios. problem is formulated as novel two‐stage problem. first stage determines locations sizes with in scenario, whereas second identifies optimal islands under microgrid scenario. A non‐dominated sorting genetic algorithm (NSGA‐II) applied to...

10.1049/rpg2.12686 article EN cc-by IET Renewable Power Generation 2023-04-18

10.4271/2012-01-2041 article EN SAE technical papers on CD-ROM/SAE technical paper series 2012-09-24

Photovoltaic distributed generation (PVDG) has seen tremendous growth in recent years, especially the residential sector. Among other concerns, voltage rise AC networks is considered most limiting factor achieving increased PV penetration levels. A steady-state impact study performed on a CIGRE low-voltage (LV) network. This paper compares six techniques to increase limit LV network, namely single-phase (SPP), Distribution Scheme 1 (DS1), 2 (DS2), alternate phase (APP), offline tap...

10.3390/en12152964 article EN cc-by Energies 2019-08-01

AbstractHydraulic motor efficiency does not depend upon viscosity alone. Under low-speed, high-torque conditions, hydraulic motors operate in the boundary regime and, therefore, surface interactions of lubricant additives can affect friction and efficiency. This article presents an investigation film formation, friction, topography benchtop tribometers motors. Fluids investigated included those with varied antiwear packages (zinc dialkyldithiophosphate [ZDDP], ashless) modifiers (with...

10.1080/10402004.2014.887167 article EN Tribology Transactions 2014-02-14

Electric Vehicles (EVs) have gained substantial attention in the recent years, since they are an efficient, sustainable and zero-carbon emitting means of transportation as compared to conventional fossil-fuel powered vehicles. As EVs becoming popular, use Lithium-ion (Li-Ion) batteries is exponentially increasing due its good charge/discharge performance, high energy current density optimum power support. For safe operation battery, precise estimation State Charge (SOC) necessary. SOC...

10.1109/icecube.2018.8610969 article EN 2018-11-01

In view of electro-mobility, charging infrastructure for electric vehicles needs to be deployed optimally keep them powered up. This paper aims at developing a framework with novel aspects deployment EVs. discusses the pros and cons various proposed techniques EVs also compares different available technologies in current scenario. Moreover, characteristics battery methodologies standards are investigated practical realization facility framework. Then, this presents smart bidirectional...

10.1109/iccep.2013.6586984 article EN 2013-06-01

Regarding different challenges, such as integration of green energy and autonomy microgrid (MG) in the multi-microgrid (MMG) system, this paper presents an optimized coordinated strategy for management MMG systems that consider multiple scenarios MGs. The proposed operates at two optimization levels: local global. At MG level, each system satisfies its demand by utilizing all available resources via optimization, only sends surplus/deficit data signals to which enhances customer privacy....

10.3390/en14196012 article EN cc-by Energies 2021-09-22
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