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السجلات المعروضة 2001 -- 2010 من 2049
Single-Phase Step-Up Switched-Capacitor-Based Multilevel Inverter Topology with SHEPWM
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Article)
Multilevel inverter (MLI) topologies play a crucial role in the dc-ac power conversion due to their high-quality performance and efficiency. This article aims to propose a new switched-capacitor-based boost multilevel ...
An incentive-based optimization approach for load scheduling problem in smart building communities
(
MDPI AG
, 2021 , Article)
The impact of load growth on electricity peak demand is becoming a vital concern for utilities. To prevent the need to build new power plants or upgrade transmission lines, power companies are trying to design new demand ...
Application of artificial intelligence and gamma attenuation techniques for predicting gas-oil-water volume fraction in annular regime of three-phase flow independent of oil pipeline's scale layer
(
MDPI AG
, 2021 , Article)
To the best knowledge of the authors, in former studies in the field of measuring volume fraction of gas, oil, and water components in a three-phase flow using gamma radiation technique, the existence of a scale layer has ...
A new cascaded asymmetrical multilevel inverter based on switched dc voltage sources
(
Elsevier
, 2021 , Article)
Multilevel inverters are now becoming an important element for medium-voltage high-power applications. A low switch count multilevel inverters are currently attracting more attention due to its high efficiency, low cost, ...
Proposing a Nondestructive and Intelligent System for Simultaneous Determining Flow Regime and Void Fraction Percentage of Gas-Liquid Two Phase Flows Using Polychromatic X-Ray Transmission Spectra
(
Springer
, 2021 , Article)
Two phase flows are of particular importance in various research fields. In the current article, a novel system consists of an X-ray tube and one sodium iodide crystal detector with ability of determining type of flow ...
Pure random orthogonal search (PROS): A plain and elegant parameterless algorithm for global optimization
(
MDPI AG
, 2021 , Article)
A new, fast, elegant, and simple stochastic optimization search method is proposed, which exhibits surprisingly good performance and robustness considering its simplicity. We name the algorithm pure random orthogonal search ...
Hydroxyapatite Derived from Marine Resources and their Potential Biomedical Applications
(
Korean Society for Biotechnology and Bioengineering
, 2021 , Article Review)
Utilization of bone graft substitutes have increased due to the rising number of accidents, trauma, and aging population. Autograft is still considered as a gold standard for treating bone defects. However, limitations ...
Numerical evaluation of the thermal performance of a near-surface earth-to-air heat exchanger with short-grass ground cover: A parametric study
(
Elsevier
, 2021 , Article)
High energy consumption and increasing energy cost have encouraged investment in energy efficiency. In hot areas, like the Middle East, the share of space cooling accounts for most of the total energy use in buildings. ...
Synchronization and chimeras in a network of photosensitive FitzHugh-Nagumo neurons
(
Springer Science and Business Media B.V.
, 2021 , Article)
Recently, a photosensitive model has been proposed that takes into account nonlinear encoding and responses of photosensitive neurons that are subject to optical signals. In the model, a photocell term has been added to ...
A Review of Usability Evaluation Techniques for Augmented Reality Systems in Education
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Augmented Reality (AR) converts a gigantic amount of data and analytics into images and/or animations that are overlaid into the real scene. The emerging technology of AR has been investigated for more than forty years, ...