Qatar University Institutional Repository: Recent submissions
Now showing items 1221-1240 of 30927
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High-technology agriculture system to enhance food security: A concept of smart irrigation system using Internet of Things and cloud computing
( King Saud University , 2024 , Article)Context: Food security is highly reliant on agricultural activity to drive the world economy. However, this activity is in great danger due to climatic changes and improper use of irrigation techniques. Consequently, the ... -
Industrial Internet of Things enabled technologies, challenges, and future directions
( Elsevier , 2023 , Article)The Industrial Internet of Things (IIoT) is recognized as the fourth industrial revolution as it enhances productivity, dependability, and competitive performance by concentrating on profitability. IIoT-enabled technologies ... -
WAMS Operations in Power Grids: A Track Fusion-Based Mixture Density Estimation-Driven Grid Resilient Approach Toward Cyberattacks
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2023 , Article)Synchrophasor-based wide-area monitoring system (WAMS) applications are vital for acquiring the real-time grid information under ambient and nonlinear conditions. The high dependence on sensor data and signal-processing ... -
Adaptive controlled superconducting magnetic energy storage devices for performance enhancement of wind energy systems
( Elsevier , 2023 , Article)This research paper introduces the Generalized Continuous Mixed P-Norm Sub-Band Adaptive Filtering (GCMPNSAF) algorithm, designed for efficient online control of Superconducting Magnetic Energy Storage Devices (SMESDs) in ... -
PRECONTRACTUAL LIABILITY UNDER THE NEW SAUDI CIVIL TRANSACTIONS LAW: A COMPARATIVE STUDY
( FACMED - College of Medical and Legal Sciences , 2025 , Article)Objective: This paper critically examines the effectiveness of the regulation of precontractual liability by the 2023 Saudi Civil Transactions Law (SCTL) in preserving the interests of contract negotiators. Theoretical ... -
Intelligent Virtual Impedance Based Control to Enhance the Stability of Islanded Microgrid
( Korean Institute of Electrical Engineers , 2023 , Article)This paper focuses on the voltage stability issue of an islanded microgrid in a cost-effective way adding the concept of adaptive virtual impedance. In the islanded microgrid structure, the mis-match of line impedance ... -
Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers
( Elsevier , 2022 , Article)The entire globe is now focused on generating power using solar photovoltaic (SPV) cells. The SPV is generating the DC power, by using power converters to satisfy the load requirement. In this article, a modified High-Voltage ... -
تطوّر علم الاجتماع في أمريكا اللاتينية
( مركز فاعلون للبحث في الأنثروبولوجيا والعلوم الانسانية والاجتماعية , 2024 , Article)هذه ترجمة لفصل "تطور علم الاجتماع في أمريكا اللاتينية" الوارد في كتاب (دليل كامبريدج لعلم الاجتماع: المجالات الأساسية في علم الاجتماع وتطور التخصص) الذي قامت بتحريره كاثلين أوديل كورجين. يتناول المقال التطورات التي حصلت ... -
The Integration of Modern Psychology in Malek Bennabi’s Methodology of Studying Civilization
( Academy of Islamic Studies, Universiti Malaya , 2024 , Article)This research aims to analyze the integration of psychology in the methodology of Malek Bennabi in studying civilization. In order to achieve this goal, this study adopts an analytical approach to his writings. The study ... -
The Critical Engagement with Modern Knowledge in the Writings of Malek Bennabi
( the Department of Islamic History And Civilization, Academy of Islamic Studies, University of Malaya, Kuala Lumpur , 2024 , Article)This paper explores the intellectual contributions of Malek Bennabi, focusing on his engagement with modern knowledge, and its implications for addressing the challenges faced by Muslim civilization. It examines Bennabi’s ... -
Toward a Secure 5G-Enabled Internet of Things: A Survey on Requirements, Privacy, Security, Challenges, and Opportunities
( Institute of Electrical and Electronics Engineers Inc. , 2024 , Article)5G and the Internet of Things (IoT) are a potent combination that offers a vast IoT infrastructure that can support billions of connected devices while maintaining reliability, affordability, and high-speed connectivity. ... -
Evaluation of Different Optimization Techniques and Control Strategies of Hybrid Microgrid: A Review
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Energy consumption is increasing rapidly; hence, the energy demand cannot be fulfilled using traditional power resources only. Power systems based on renewable energy, including solar and wind, are effective and friendly ... -
An Overview of Multilevel Inverters Lifetime Assessment for Grid-Connected Solar Photovoltaic Applications
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Nowadays, due to advancements in power electronic devices as well as the rise in consumer awareness of the need to protect the environment on a global scale, many people are turning to the use of solar photovoltaic (PV) ... -
Investigation of Oscillation and Resonance in the Renewable Integrated DC-Microgrid
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)This paper assessed the small-signal stability performance of a multi-converter-based direct current microgrid (DCMG). The oscillation and potential interactions between critical modes are evaluated. First, the complete ... -
Energy saving potential analysis applying factory scale energy audit – A case study of food production
( Elsevier , 2023 , Article)An energy audit (EA) is a crucial step in boosting factory energy efficiency and obtaining certification for cleaner manufacturing. The results of a preliminary energy audit carried out at a sizable industrial facility in ... -
A Robust Participation in the Load Following Ancillary Service and Energy Markets for a Virtual Power Plant in Western Australia
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Virtual power plants (VPPs) are an effective platform for attracting private investment and customer engagement to speed up the integration of green renewable resources. In this paper, a robust bidding strategy to participate ... -
Day-ahead optimization dispatch strategy for large-scale battery energy storage considering multiple regulation and prediction failures
( Elsevier , 2023 , Article)A large-scale battery energy storage station (LS-BESS) directly dispatched by grid operators has operational advantages of power-type and energy-type storages. It can help address the power and electricity energy imbalance ... -
Implementation of Multi-Agent Energy Management for Secondary Control of a Microgrid
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2023 , Conference)The multi-agent energy management system (EMS) is needed to coordinate multiple agents of a microgrid to provide efficient operation of the system. In this study, multi-agent EMS is seen as the middle controller between ... -
Using Energy Conservation-Based Demand-Side Management to Optimize an Off-Grid Integrated Renewable Energy System Using Different Battery Technologies
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Rural electrification is necessary for both the country’s development and the well-being of the villagers. The current study investigates the feasibility of providing electricity to off-grid villages in the Indian state ... -
A novel aging prediction method of fuel cell based on empirical mode decomposition and complexity threshold quantitative criterion
( Elsevier , 2023 , Article)Data-driven methods have been widely applied to fault diagnosis and aging predictions to assist fuel cell Prognostic and Health Management (PHM) system, in order to achieve early maintenance management and corrective ...
