Nonlinear Buckling Analysis and Optimization Design of the Y-Type Composite Insulator String by Hua Bao, Lingzhi Xia, Shengcong Chai, Yang Cheng, Songyuan Cao, Zhiwen Lan

“…Under the action of extreme wind load, the overhead transmission line will lead to the fracture of the traditional V-type insulator string, which greatly affects the safety of the power system. Compared with the V-type insulator string, the Y-type insulator string has better stability under the wind load. …”
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YOLOv7-CWFD for real time detection of bolt defects on transmission lines by Lincong Peng, Kerui Wang, Hao Zhou, Yi Ma, Pengfei Yu

“…Abstract Detecting bolt defects on transmission lines is crucial for ensuring the safe operation of the electrical power system. However, existing methods for detecting bolt defects on transmission lines require higher detection accuracy and smaller model sizes. …”
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Investigation of the application of an automated monitoring system for detecting transmission cable deterioration in Nigeria: A case study of transmission cable lines between Offa... by C.S. Omoniabipi, R. Agbadede, K.C. Emmanuel, O.J. Adewuni, I. Allison

“…This, in turn, will lead to an improved power supply and enhanced power system reliability in Nigeria. Neural networks were employed using MATLAB R2021a and Python, implemented in Visual Studio Code. …”
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Adept Domestic Energy Load Profile Development Using Computational Intelligence-Based Modelling by Olawale Popoola, Agnes Ramokone, Ayokunle Awelewa

“…This will translate into power system reliability, reduce operation cost (lowest cost), and reduce greenhouse emissions (environmental pollution), thereby cumulating into sustainable cities.…”
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Exponential function LMS and fractional order pid based voltage power quality enhancement in distribution network by Prashant Kumar, Sabha Raj Arya

“…The complexity of distribution power system becomes a menace for utility person and causing severe power quality issues. …”
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Time series forecasting techniques applied to hydroelectric generation systems by Julio Barzola-Monteses, Juan Gómez-Romero, Mayken Espinoza-Andaluz, Waldo Fajardo

“…Time series modeling and forecasting applied to hydropower plants have become essential since reliable and accurate energy production forecasts are needed for capacity planning, scheduling, and power system operation. Although there are numerous recent works in the field of time series forecasting for hydroelectric production, as evidenced in the development of this studio, there are no systematic reviews on this topic. …”
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Vulnerability analysis of power grid structure based on complex network theory by Zhichun Yang, Huaidong Min, Jie Zhao, Xuzhu Dong, Fan Yang, Chenhao Wang, Nan Zhang

“…Therefore, vulnerability analysis of key nodes is particularly important.MethodsThis article proposes a comprehensive weighting method for evaluating indicators,combining the analytic hierarchy process (AHP) and entropy weighting method, while considering the structure and operational status of the power system grid. Key node structural evaluation indicators, such as node degree, node shrinkage centrality, and electric mediator, are established considering “significance” and “destructiveness.” …”
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Assessment of Thermodynamic Efficiency of the Belarusian Energy System. Part 1 by V. N. Romaniuk, A. A. Bobich, T. V. Ryzhova, T. V. Bubyr, V. V. Yanchuk, Y. S. Yatsukhna

“…The conclusion is made that further reconstruction of energy sources of the power system in order to reduce the relative weight of natural gas in the incoming part of the energy balance to 50 % is expedient. …”
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Simulation study on converter transformer windings stress characteristics under harmonic current and temperature rise effect by Jing Xu, Jian Hao, Ning Zhang, Ruijin Liao, Yun Feng, Wenlong Liao, Huanchao Cheng

“…This study provides essential guidance for the design and maintenance of UHV converter transformer windings under new power system operating conditions.…”
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Study on the influence of working environment on the insulation of fuel cell by Ji Pu, Qianya Xie, Kang Li, Jun Li, Mengmeng Zhang, Chen Ge, Lichang Zhang

“…As the core assembly of a vehicle, the fuel cell engine directly affects the efficiency and stability of the vehicle power system. Most studies have analyzed the coolant conductivity, coolant temperature, and ion precipitation of the components. …”
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Assessment and enhancement of transfer capability for large-scale renewable generation base transmitted by voltage source converter based high voltage direct current system by Shiyuan Chen, Shunjiang Lin, Yuerong Yang, Kaiyun Jiang, Mingbo Liu

“…The transfer capability of large-scale renewable generation base transmitted by voltage source converter based high voltage direct current system must be considered in modern power system operations. This study introduces an optimal power flow model to evaluate the transfer capability of a renewable generation base transmitted by voltage source converter based high voltage direct current system. …”
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Innovative segmentation technique for aerial power lines via amplitude stretching transform by Pengfei Xu, Nor Anis Asma Sulaiman, Yafei Ding, Jiangwei Zhao

“…Abstract Accurate segmentation of power line targets helps quickly locate faults, evaluate line conditions, and provides key image data support and analysis for the safe and stable operation of the power system.The aerial power line in segmentation due to the target is small, and the imaging reflected energy is weak, so the Unmanned Aerial Vehicle (UAV) aerial power line image is very susceptible to the interference of the environment line elements and noise, resulting in the detection of the power line target in the image of the defective, intermittent, straight line interferences and other low accuracy and real-time efficiency is not high. …”
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An improved SPWM control approach with aid of ant lion optimization for minimizing the THD in multilevel inverters by Alaa M. Abdel-hamed, Abdelrahman M. Nasser, Hamdy Shatla, Amr Refky

“…The findings hold immense promise for advancing the field of power system control and revolutionizing the designing and implementation of efficient and cost-effective inverter systems.…”
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Techno-environmental optimal sizing and dynamic behavior of a hybrid system feeding a large-scale SWRO desalination system: The case of Djerba Island, Tunisia by Mohamed Hamdi, Oumayma Gtari, Majdi Hazami

“…On- and off-grid scenarios using various hybrid power system combinations with and without batteries were proposed and examined. …”
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Optimization Configuration Model for Intelligent Measurement Multi-Core Modules Considering “Cloud-Edge-End-Core” Collaboration by Lai Zhou, Qinhao Li, Guoying Lin

“…The new power system with new energy as the main body gives the low-voltage distribution network (LVDN) a richer connotation, requiring intelligent measurement equipment to have good scalability and collaborative ability. …”
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Approaches to the integration of information about resource and financial flows in the fuel and power complex under the digital transformation of control systems by E. P. Grabchak, E. L. Loginov, S. V. Mischeryakov, V. U. Chinaliev

“…The reform of the industry creates opportunities to form market financial sources for the implementation of investment projects in the heat power industry of Russia, as well as to modernize the production capacities of the heat power system and district heating systems.The introduction in the industry of a mechanism for regulating the processes of providing heat energy services based on the transition to the system of Unified Heat Supply Organizations and providing a return on investment of the price trend in the heat market with the possibility of transferring departmental reporting and analytics to a single regulatory legal basis allows you to regulate the work of the power industry as a subsystem of the Russian energy sector with general information technology platform of fuel and energy complex.The inclusion of Unified Heat Supply Organizations in market relations and the formation of game rules in the market using the principle of tariff setting according to the alternative boiler house rule allow you to create conditions for emergence of the heat market. …”
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Transformer Outage Contingency in the Southern Interconnected Grid of Cameroon Based on Dynamic Power Flow Simulation by Chu Donatus Iweh, Wirnkar Basil Nsanyuy, Nde Donatus Nguti, Emmanuel Tanyi

“…The power system is a network of components having specific operational limits such that any violation of these limits during their operation could lead to more damage in the grid. …”
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Design and Analysis of Front Side Modular Multilevel Converter for Smart Transformer in 15 kV Arba Minch Distribution Network Using Diverse Controllers and Multicarrier Modulation... by Yalisho Girma Loaena, Ing. Getachew Biru, Chandra Sekha Reddy

“…From the simulation results, it has been observed that better power system current quality of FS-MMC is obtained for PS-PWM (2.16%) than level-shifted PWM (5.22%). …”
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A Study of the Occurrence of Resonance under the Influence of Dynamic Forces on the Structural Elements of Electrical Installations by Y. V. Potachits

“…The increase in the levels of short-circuit currents in the power system of the Republic of Belarus requires the study of the parameters of the electrodynamic stability of the main structural elements of electrical installations with flexible conductors. …”
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A decentralized optimization framework for multi-MGs in distribution network considering parallel architecture by Dengyin Jiang, Xiaoqian Zhou, Qian Ai, Yuanjun Hou, Yuan Zhao

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