Rolling Bearing Fault Diagnostic Method Based on VMD-AR Model and Random Forest Classifier by Te Han, Dongxiang Jiang

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A Hybrid Lumped Parameters/Finite Element/Boundary Element Model to Predict the Vibroacoustic Characteristics of an Axial Piston Pump by Shaogan Ye, Junhui Zhang, Bing Xu, Wei Song, Shiqiang Zhu

“…The presented approach can be extended to other types of fluid power components and contributes to the development of quieter fluid power systems.…”
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Versatile LCL Inverter Model for Controlled Inverter Operation in Transient Grid Calculation Using the Extended Node Method by Daniela Vorwerk, Detlef Schulz

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Quantifying Stability in Inverter-Based Weak Grids in the Presence of Synchronous Condensers by Sajjad Hadavi, Nabil Mohammed, Ali Mehrizi-Sani, Behrooz Bahrani

“…The high penetration of renewable energy resources, integrated via power electronic inverters, into weak and low-inertia grids has led to the emergence of new challenges within power systems. The absence of native inertia in inverter-based resources (IBRs), in contrast to fossil-fuel-based generators, can result in sustained oscillations and instability. …”
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Pricing Strategy of Electric Vehicle Aggregators Based on Locational Marginal Price to Minimize Photovoltaic (PV) Curtailment by Hyunwoo Song, Gab-Su Seo, Dongjun Won

“…This shift from centralized to distributed power systems, however, brings challenges, including voltage fluctuations and renewable energy curtailment. …”
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CINEMATICAL ANALYSIS OF THE PRE-TAKING AND PRE-COMPACTING MECHANISMS OF SOME GARBAGE TRUCKS by GHEORGHE VOICU, MIRCEA LAZEA, BIANCA-STEFANIA ZABAVA, PAULA TUDOR, VICTOR MOISE

“… The paper presents several constructive variants of power systems and makes a comparative analysis of them, both constructively and functionally. …”
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Practice and Exploration of Market-oriented Profit Models for Virtual Power Plants in Shanghai by LI Qing, DONG Yufang, LIU Ziteng, SHI Zhihao, WANG Xiang, FAN Shuai, HE Guangyu

“…Integrating a high proportion of renewable energy to achieve dual-carbon strategic goals has resulted in new challenges for the regulatory capability of power systems. Virtual power plants （VPPs） have extensive industrial applications as an effective means of exploiting demand-side flexible resources. …”
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The Unbalanced Control Research of Fractional-Order Cascaded H-Bridge Multilevel STATCOM by Junhua Xu, Guopeng He, Songqin Tang, Zheng Gong, Chunwei Wang, Yue Lan

“…The existing FCHM-STATCOM control system lacks some special control links for dealing with unbalanced operative situations, which is demanded by power systems. This paper improves the existing FCHM-STATCOM control system to satisfy the demand for power systems, creating the potential for it to be applied in the electrical industry. …”
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New Trend: Application of Laser-Induced Breakdown Spectroscopy with Machine Learning by Zhe Wang

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Simple Quadratic Interpolation-Inspired Symbiosis Organisms Search Algorithm for Optimal Placement of Capacitors in Radial Distribution Networks with Different Loading Models by Tri Phuoc Nguyen, Tuan Trong Nguyen, Trung Hieu Quang, Dieu Ngoc Vo

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AI Applications for Power Quality Issues in Distribution Systems: A Systematic Review by Mitra Nabian Dehaghani, Tarmo Korotko, Argo Rosin

“…These issues can undermine the reliability and stability of power systems, making it essential to address them to ensure a consistent and resilient power supply, especially as RES adoption continues to grow. …”
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New frequency stability assessment based on contribution rates of wind power plants by SungHoon Lim, KangWon Seo, Jung-Wook Park, Kwang Y. Lee

“…In future power systems, various generation units are expected to contribute to frequency stability. …”
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Topology Optimization of the Network with Renewable Energy Sources Generation Based on a Modified Adapted Genetic Algorithm by A. M. Bramm, A. I. Khalyasmaa, S. A. Eroshenko, P. V. Matrenin, N. A. Papkova, D. A. Sekatski

“…The simulation of the modes of electric power systems was performed using the Pandapower library for the Python programming language, which is in the public domain. …”
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Research on low carbon dispatch technology for wind and solar grid connection in the Gobi Desert and barren land areas by Yanhong Ma, QingQuan Lv, Jianmei Zhang, Chunxiang Yang, Qiang Zhou

“…In response to the challenge of new energy consumption in the Gobi Desert and barren land areas, this paper introduces a low-carbon dispatch strategy for power systems that is based on hierarchical and incremental optimization. …”
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Wearable Biodevices Based on Two-Dimensional Materials: From Flexible Sensors to Smart Integrated Systems by Yingzhi Sun, Weiyi He, Can Jiang, Jing Li, Jianli Liu, Mingjie Liu

“…The review categorizes cutting-edge wearable biodevices by their interactions with physical, electrophysiological, and biochemical signals, showcasing how 2D materials enhance these devices' functionality, mainly including self-powering and human-machine interaction. 2D materials enable multifunctional, high-performance biodevices, integrating self-powered systems, treatment platforms, and human-machine interactions, though challenges remain in practical applications.…”
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Mechanistic Multidimensional Modeling of Forced Convection Boiling Heat Transfer by Michael Z. Podowski, Raf M. Podowski

“…Due to the importance of boiling heat transfer in general, and boiling crisis in particular, for the analysis of operation and safety of both nuclear reactors and conventional thermal power systems, extensive efforts have been made in the past to develop a variety of methods and tools to evaluate the boiling heat transfer coefficient and to assess the onset of temperature excursion and critical heat flux (CHF) at various operating conditions of boiling channels. …”
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A novel arc detection and identification method in pantograph-catenary system based on deep learning by Yue Yan, Hu Liu, Linfeng Gan, Runtong Zhu

“…Abstract Arc detection is crucial for ensuring the safe operation of power systems, where timely and accurate detection of arcs can prevent potential hazards such as fires, equipment damage, or system failures. …”
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Editorial − Advances in Volt/Var control for active distribution networks with high-level intermittent renewable energy resources by Cuo Zhang, Yan Xu, Pierluigi Siano, Zhaoyu Wang, Sukumar Mishra, Raphaël Caire, David Hill

“…The Special Issue contains 13 high-quality papers which are classified into novel models of VVC (3 papers), design of VVC framework (3 papers), data-driven VVC (5 papers), and VVC in special power systems (2 papers). The Special Issue can provide advanced VVC methods with invaluable insights to enhance renewable energy utilisation efficiency, power loss reduction for public infrastructure, and guarantee high power quality for end-users.…”
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Designing the Powertrain of Unmanned Aerial Vehicle to Carry a 40 Kg Payload at Kabale University. by Nalumansi Moureen

“…This UAV powertrain is a photovoltaic and battery powered system designed for agricultural application. …”
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Exergo-economic analysis of multi HDH system integrated with evaporative crystallizer for zero liquid discharge by Osman Shamet, Dahiru U. Lawal, Suhaib M. Alawad, Mohamed Antar, Syed M. Zubair

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