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104 resultados encontrados.

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A Ghost-Efficient Yolov7-Based lightweight model for Multi-Scale power operation risk identification
Artículo
Acceso abierto Artículo DOAJ
Haiyan Wang et al · Springer · 2026 · ISSN 2731-0809
Abstract In the power operation scenarios, there are problems such as large differences in target scales, small targets susceptible to occlusion, and limited computational resources for edge devices. This leads to insuff...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Electronic computers. Computer sciIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A Review and Comparison of Medium/High Voltage Wide-Bandgap Devices Applications in Wind Energy Conversion Systems
Artículo
Acceso abierto Artículo DOAJ
Yuxuan Wu et al · IEEE · 2026 · ISSN 2169-3536
This paper presents a comprehensive review of Medium Voltage (MV) Wind Energy Conversion Systems (WECS) with the integration of Wide-bandgap (WBG) semiconductor devices. With the growing demand for high-power offshore wi...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Advanced Adaptive Protection Scheme to Minimise Outages and Enhance Reliability in Renewable-Integrated Oil and Gas Power Networks
Artículo
Material complementario disponible Artículo DOAJ
Rula Tawalbeh et al · IEEE · 2026 · ISSN 2169-3536
Integration of Photovoltaic (PV) generation into oil and gas power networks has transformed fault behaviour by creating highly complex sensitivity challenges for conventional Overcurrent Relay (OCR) coordination and trip...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
An LLM‐Driven Approach for Power Grid Structure Synthesis and Visualization
Artículo
Acceso abierto Artículo DOAJ
Binye Ni et al · Wiley · 2026 · ISSN 2634-1581
Abstract Research in power system is persistently hampered by the scarcity of high‐fidelity, public grid data due to security and privacy constraints. Existing unimodal synthesis methods fail to harmonize physical laws...
LCC LCC:Energy industries. Energy policy. Fuel trade; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiBQb3dlcnBsYWIdioma eng
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Open Access
Cement Plant Power Demand Prediction Using 1D Convolutional Neural Network Model: A Case Study
Artículo
Acceso abierto Artículo DOAJ
Tawfeeq E. Abdulabbas et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
The management and operation of the power system would be significantly enhanced if accurate prior knowledge of power exchanges were provided, which could provide valuable insights into the system and help predict the re...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
Desulfurization of Flue Gases from Medium-Capacity Gas-Piston Power Plants Using Spiral-Vortex Equipment with Reduced Aerodynamic Resistance
Artículo
Material complementario disponible Artículo DOAJ
Habibov I.A. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The purpose of this study is to justify the design parameters of spiral-vortex equipment ensuring energy-efficient desulfurization of flue gases from autonomous medium-capacity gas-piston power plants (GPPPs). The study ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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Development of Compact, Low-Power CMOS Toggle Flip-Flops for High-Speed Applications
Artículo
Acceso abierto Artículo DOAJ
R.K. Reddy et al · Sumy State University · 2026 · ISSN 2077-6772
A New True single-phase clock transistor using T flipflop (TSPC-T) is introduced to operate efficiently at low supply voltages (VDD) while ensuring high speed and reliability. T Flip-flop significantly minimizes unnecess...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Effect of Metalwire Materials on the Energy Deposition in Electro-Chemical Coupling Explosions
Artículo
Acceso abierto Artículo DOAJ
Cheng WANG et al · Editorial Office of Chinese Journal of High Pressure Physics · 2026 · ISSN 1000-5773
To enhance the total output energy and power of energetic materials, plasma that generated by electrically exploded metal wires was employed to initiate the detonation of energetic materials, thereby achieving the couple...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Efficiency of Sawdust as an Alternative Fuel to Replace Coal in Steam Power Plants
Artículo
Acceso abierto Artículo DOAJ
Muhammad Facheruddin BJ et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2025 · ISSN 2354-8924
This study aims to test the effectiveness of sawdust as an alternative fuel to replace coal in a 50 MW power plant in an effort to reduce dependence on fossil fuels and have a negative impact on the environment. The use ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Engineering the governance dynamics for agrivoltaics adoption in Nigeria: developmental issues and policy options for a greener energy future
Artículo
Acceso abierto Artículo DOAJ
Madumelu H. C. Madubueze et al · SpringerOpen · 2026 · ISSN 2731-9237
Abstract Agrivoltaics presents a transformative opportunity for Nigeria by integrating renewable energy with sustainable agriculture. However, its adoption involves complex governance challenges that require coordinated ...
LCC TENDOlJlbmV3YWJsZSBlbmVyZ3kgc291cmNlcw~~; LCC:Energy industries. Energy policy. Fuel tradeIdioma eng
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Open Access
Footstep-induced energy harvesting through piezoelectric-embedded insoles
Artículo
Acceso abierto Artículo DOAJ
Li Wah Thong et al · Taylor & Francis Group · 2026 · ISSN 2331-1916
The effectiveness of piezoelectric footwear depends on accurately identifying the areas of the shoe that experience the greatest pressure during walking or running. These high-pressure zones are ideal for placing piezoel...
LCC LCC:Engineering (General). Civil engineering (General)Idioma eng
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Open Access
From Theory to Practice: Implementing PVsyst Modeling for Solar Power Plant Design, a case study of Iran
Artículo
Material complementario disponible Artículo DOAJ
Farshad Rafipour et al · Islamic Azad University, Shiraz Branch · 2024 · ISSN 3092-6785
The increasing focus on renewable energy sources presents a viable alternative to non-renewable fossil fuels, with solar energy gaining particular attention. This research aims to identify and zone areas suitable for the...
LCC LCC:Geography. Anthropology. RecreationIdioma eng
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High-Quality Development of Silicon-Based Energy Materials Industry of China
Artículo
Acceso abierto Artículo DOAJ
Fei Li et al · 《中国工程科学》杂志社 · 2026 · ISSN 1009-1742
Silicon energy is a new form of energy based on silicon materials and driven by semiconductor technology at its core. Silicon energy materials are strategic basic materials that support the green and low-carbon transform...
LCC LCC:Engineering (General). Civil engineering (General)Idioma zho
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Open Access
Impact of artificial intelligence-driven digital twins and lean six sigma-assisted power system asset management on long-term investment planning
Artículo
Acceso abierto Artículo DOAJ
Shewit Tsegaye et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The resilience of power grids with high share of variable renewable energy sources (VREs) is increasingly challenged by cybersecurity risks, ageing infrastructure, and inefficient asset management. These vulnera...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Measurement of Stopping Power, Residual Range and Equivalent Dose Rate of α- Particles in Polymers PP and PE
Artículo
Acceso abierto Artículo DOAJ
Ali KH. Hussain et al · University of Mosul, College of Education for Pure Science · 2009 · ISSN 1812-125X
Abstract The stopping power of α-particles of initial energy 7.69 MeV (emitted from 214Po source) have been measured in the polyethylene(PE) and polypropylene(PP) using surface barrier detector technique and compared wi...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
New classification-based global optimization approach for sustainable active power distribution networks
Artículo
Material complementario disponible Artículo DOAJ
Rasha Elazab et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Active power distribution networks are evolving with the integration of distributed energy resources (DERs) and advanced optimization techniques to enhance grid flexibility and efficiency. However, radial distri...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Material complementario
Nonradiating sources for efficient wireless power transfer
Artículo
Acceso abierto Artículo DOAJ
Zanganeh Esmaeel et al · Wiley · 2021 · ISSN 2192-8614
Nonradiating sources of energy realized under a wave scattering on high-index dielectric nanoparticles have attracted a lot of attention in nano-optics and nanophotonics. They do not emit energy to the far-field, but si...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Observer aided robust control for cyber physical power grids with event triggered sliding mode controller
Artículo
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Asit Mohanty et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The growing integration of renewable energy in both islanded and interconnected microgrids has rendered Cyber-physical stability and resilience a vital area of research. Conventional controllers, including PID a...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Optimization of Solar-Wind-Battery Hybrid Energy System Using Artificial Bee Colony Algorithm
Artículo
Acceso abierto Artículo DOAJ
Marwan J. Hussein et al · Mustansiriyah University/College of Engineering · 2026 · ISSN 2520-0917
Access to reliable and sustainable power generation in remote areas is a critical challenge faced by many regions worldwide. In such areas, hybrid energy systems integrating solar, wind, and battery components have emerg...
LCC LCC:Engineering (General). Civil engineering (General)Idioma ara
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Open Access
PV Power Optimization with Dual Winding Step-Up Converter and Woodpecker Mating Algorithm Based Cascaded ANN MPPT
Artículo
Material complementario disponible Artículo DOAJ
Amar K.T et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The main objectives of this study are to enhance the power extraction of photovoltaic (PV) systems under rapidly changing ecological circumstances using Maximum Power Point Tracking (MPPT) and to improve the power qualit...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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Passive massive MIMO hybrid RF-perovskite energy harvesting frontend for LEO satellite applications
Artículo
Acceso abierto Artículo DOAJ
Fanuel Elias et al · Springer · 2026 · ISSN 2948-1600
Abstract Low-Earth orbit (LEO) satellites encounter significant energy challenges during eclipse periods and low solar illumination, limiting mission autonomy, operational lifespan, and functionality. This paper presents...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; LCC:MathematicsIdioma eng
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Open Access
Profitability of competing flexibility options in renewable-dominated energy markets: Combining agent-based and machine learning approaches
Artículo
Material complementario disponible Artículo DOAJ
Felix Nitsch et al · Elsevier · 2026 · ISSN 2666-7924
German transmission system operators received around 400 GW of battery storage connection requests in 2024, an enormous increase from the current 2.3 GW installed capacity. However, uncertainty remains regarding the impa...
LCC LCC:Energy industries. Energy policy. Fuel tradeIdioma eng
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Recovery of Bioenergy from Industrial Wastewater using Microbial Fuel Cell
Artículo
Material complementario disponible Artículo DOAJ
Syed Wamiq Ali et al · Wright State University · 2026 · ISSN 2309-3854
Water problems and Energy demands are increasing particularly in developing countries. Researchers are looking for sustainable technologies that can address increasing energy and environmental concerns. Major reasons beh...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkVjb2xvZ3k~Idioma eng
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Research on network security in integrated energy system based on complex network theory
Artículo
Acceso abierto Artículo DOAJ
SHEN Chao et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
The integrated energy system, as a crucial physical form supporting the energy Internet, has rapidly expanded in scale under the continuous wave of technological innovation. The high integration of various energy sources...
LCC TENDOkluc3RydW1lbnRzIGFuZCBtYWNoaW5lcw~~; LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlNjaWVuY2U~Idioma zho
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