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681
Analysis of Hydrogen Use in Gas Turbine Plants
Published 2023-04-01“…Improvement of the efficiency of modern power systems requires the development of storage technologies, optimization of operation modes, and increased flexibility. …”
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682
ALGORITHMIZATION OF PROBLEMS FOR OPTIMAL LOCATION OF TRANSFORMERS IN SUBSTATIONS OF DISTRIBUTED NETWORKS
Published 2014-08-01“…As any electrical equipment of power systems, power transformers have their own limited service duration, which is determined by natural processes of materials degradation and also by unexpected wear under different conditions of overload and overvoltage. …”
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683
Journey across extrinsic tactics for power improvements of triboelectric energy harvesting beyond intrinsic materials and device structures: A concise review
Published 2025-03-01“…This comprehensive analysis provides valuable insights into current developments in TENG technology, paving the way for future innovations aimed at creating high-performance, self-powered systems for next-generation applications.…”
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684
THE EVOLUTION OF THE ENERGY SYSTEMS OF UKRAINE AND THE ORGANIZATION OF MANAGEMENT ACCOUNTING IN ENERGY COMPANIES IN CONDITIONS OF RISK
Published 2022-12-01“…Today, the United Energy System of Ukraine is one of Europe’s most significant energy com- plexes with seven regional electric power systems (REES), including Dnipro, Western, Crimean, Southern, Southwestern, Northern, and Central. …”
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685
Thermophysical properties enhancement of KNO3–NaNO3–NaNO2 mixed with SiO2/MgO nanoparticles
Published 2025-06-01“…This study aims to discover innovative thermal storage materials that fulfill the specifications of concentrated solar power systems. Thermal storage materials based on ternary eutectic (Hitec) with nano-SiO2 and nano-MgO are investigated. …”
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686
Applying Hybrid PSO to Optimize Directional Overcurrent Relay Coordination in Variable Network Topologies
Published 2013-01-01“…In power systems, determining the values of time dial setting (TDS) and the plug setting (PS) for directional overcurrent relays (DOCRs) is an extremely constrained optimization problem that has been previously described and solved as a nonlinear programming problem. …”
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687
Virtual Power Plant and Multi-prosumer Hybrid Game Strategy Based on Energy Sharing
Published 2025-01-01“…When constructing new power systems,the increasing number of prosumers with varying sizes,such as microgrids and commercial buildings,has to be considered. …”
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688
Primary Small Cell Carcinoma of the Hypopharynx: A Report of Two Cases and Review of Nine Additional Cases
Published 2017-01-01“…Because this tumor has a strong propensity for distant metastasis even in patients with clinically localized tumor, new powerful systemic agents should be explored.…”
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689
Multi-Timescale Modeling Framework of Hybrid Power Plants Providing Secondary Frequency Regulation
Published 2024-01-01“…Hybrid power plants (HPPs) present a promising solution to address the significant challenges posed by the rapid integration of variable renewable energy sources (VREs) into power systems, particularly in maintaining power balance and frequency stability. …”
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690
Automatic Estimation of Solar Rooftops and Power Generation From Publicly Available Satellite Imagery Through Georeferencing and Large-Scale Support
Published 2025-01-01“…Rooftop photovoltaic (PV) power systems constitute a viable alternative energy technology that can significantly reduce electricity costs. …”
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691
Techno-Economic Feasibility of Reverse Osmosis Desalination Scale Coupled with Solar Energy: Case of Algeria
Published 2024-04-01“…The economic analysis result shows that the reverse osmosis desalination system coupled with a photovoltaic system (Off-Grid) is an economically suitable option for satisfying the increasing freshwater product demand compared to the grid-powered system (On-Grid), especially in arid areas. …”
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692
Overcoming Weak Grid Challenges: A Combined Approach to VSI Stability with Impedance Adjustment, Control Optimization, and Microgrid Integration
Published 2025-02-01“…This research is important for developing more reliable and resilient power systems, specifically by investigating the transient behaviour of VSI frequency and voltage under sudden changes, to ensure an uninterruptible power supply to critical loads. …”
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693
Comparison of artificial neural network models of categorized daily electric load
Published 2021-04-01“…The efficient operation of power systems and future planning, electricity load forecast is very important. …”
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694
Design and Simulation of Power Quality Improvement System for Low Voltage Distribution Networks in Uganda.
Published 2024“…The design of reliable power filters that mitigate current and voltage harmonics to meet the power quality requirements of the utility grid is a major requirement of present-day power systems. In this project, a detailed systematic approach to design a universal active power filter for power quality enhancement is discussed. …”
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695
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696
Handling Multiple-Fuel Options in Economic Dispatch of Thermal Power Plants Through a Tight Model Applying Indicator Variables
Published 2025-01-01“…Thermal power plants play a central role in present power systems because of their high efficiency, fast startup capability, and flexibility to integrate the variability of renewable generations. …”
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697
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698
Matlab/Simulink simulation model of photo-diesel power supply system with intelligent control
Published 2021-09-01“…Intelligent algorithms for effective control of PV-diesel power systems based on DC are developed and suggested.…”
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699
A Piecewise Linearization Based Method for Crossed Frequency Admittance Matrix Model Calculation of Harmonic Sources
Published 2025-01-01“…The integration of large-scale power electronic equipment has intensified harmonic issues in power systems. Accurate harmonic models are fundamental for evaluating and mitigating harmonic problems, but existing models still exhibit deficiencies in harmonic mechanism, model complexity and accuracy. …”
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700
PVC/MXene electrospun film triboelectric nanogenerator for efficient mechanical energy harvesting and multifunctional human motion sensing
Published 2025-01-01“…This research highlights the potential of PM-TENG as high-performance, self-powered systems for energy harvesting and multifunctional sensing, paving the way for advancements in wearable electronics, health monitoring, and sustainable energy solutions.…”
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