Sequential Optimization Configuration Method for Power Quality Monitors Considering Photovoltaic Access by Xiaorui Liang, Qiming Zhong, Huaying Zhang, Ying Wang, Huicong Liu

“…With the increasing demand for sensitive load and the large-scale integration of photovoltaic (PV) power sources, the monitoring of voltage sag in new power systems has encountered new challenges. Some literature has studied the optimization configuration method of power quality monitor (PQM), which ensures the observation performance of the configuration scheme while minimizing investment costs. …”
Get full text

Energy feature extraction and visualization of voltage sags using wavelet packet analysis for enhanced power quality monitoring by M. S. Priyadarshini, Mohit Bajaj, Ievgen Zaitsev

“…Detecting and classifying these disturbances accurately is essential for maintaining reliable power systems. This paper introduces a novel approach to voltage sag analysis by employing wavelet packet analysis combined with energy-based feature extraction to enhance PQ monitoring. …”
Get full text

Optimal Allocation of Community Distributed Energy and Storage Based on Regional Autonomous Balance and Sharing Mechanism by Jiangping Liu, Jing Wang, Xue Cui, Peng Liu, Pingzheng Tong, Xuehan Dang

“…In the context of new power systems, the rapid development of distributed renewable energy and the drive of dual carbon targets have prompted community-level clean energy and energy storage configuration to become the key to improving energy efficiency and reducing carbon emissions. …”
Get full text

Compensation of Dynamic Phase Error in the Formation of Orthogonal Components of Input Signals in Microprocessor Protections by F. A. Romaniuk, Yu. V. Rumiantsev, V. Yu. Rumiantsev, I. V. Novash

“…In microprocessor protections of electric power systems, the controlled information parameters of input signals are determined using their orthogonal components. …”
Get full text

Leveraging generative adversarial networks for data augmentation to improve fault detection in wind turbines with imbalanced data by Subhajit Chatterjee, Yung-Cheol Byun

“…In the realm of modern power systems, wind turbines (WTs) have gained significant environmental advantages, making them pivotal in the expanding landscape of wind power generation. …”
Get full text

Evaluation and Design of Power Controller of Two-Axis Solar Tracking by PID and FL for a Photovoltaic Module by Joel J. Ontiveros, Carlos D. Ávalos, Faustino Loza, Néstor D. Galán, Guillermo J. Rubio

Get full text

Study on friction and wear properties of nickel-based alloys under different working conditions by Ming Li, Yongjun Bai, Yi Ou, Xiaoyu Ren, Chaoqun Qian

“…This study offers critical theoretical insights to support the design and application of nickel-based alloys in extreme conditions, such as those encountered in nuclear power systems.…”
Get full text

TCBGY net for enhanced wear particle detection in ferrography using self attention and multi scale fusion by Lei He, Haijun Wei, Cunxun Sun

“…TCBGY-Net also outperforms most current mainstream algorithms in terms of detection speed, with up to 89.2 FPS capability, thus providing favorable conditions for subsequent real-time online monitoring of changes in wear particles and fault diagnosis in ship power systems.…”
Get full text

Integrated transmission expansion planning incorporating fault current limiting devices and thyristor-controlled series compensation using meta-heuristic optimization techniques by Abdulaziz Almalaq, Khalid Alqunun, Rabeh Abbassi, Ziad M. Ali, Mohamed M. Refaat, Shady H. E. Abdel Aleem

“…Abstract Transmission expansion planning (TEP) is a vital process of ensuring power systems' reliable and efficient operation. The optimization of TEP is a complex challenge, necessitating the application of mathematical programming techniques and meta-heuristics. …”
Get full text

Short-Circuit Performance Analysis of Commercial 1.7 kV SiC MOSFETs Under Varying Electrical Stress by Shahid Makhdoom, Na Ren, Ce Wang, Yiding Wu, Hongyi Xu, Jiakun Wang, Kuang Sheng

“…By surpassing the shortcomings of lower voltage classes, 1.7 kV SiC MOSFETs can be a more reliable, and efficient choice for operating at higher voltages in next-generation power systems.…”
Get full text

Shielding factors for a fission-powered mars exploration rover [version 4; peer review: 1 approved, 3 approved with reservations, 3 not approved] by Jason Cassibry, L. Dale Thomas, William Emrich, Alexander C. Bendoyro

“…Background With the advances in compact fission power systems and Stirling converters, the efficiency and portability of electrical energy production systems has increased substantially thanks to NASA’s Kilopower project. …”
Get full text

Design and maintenance of medical oxygen concentrators in Sub-Saharan Africa: a systematic review by Nahimiya Husen Ibrahim, James Wallace, Davide Piaggio, Leandro Pecchia

“…It also illustrated how the environmental challenges impacted the devices durability, highlighting the need for more locally adapted resilient solutions. Solar-powered systems provide a sustainable option in areas with unstable power supplies, although initial costs remain high. …”
Get full text

Intelligent Multi-Agent Based Multilayered Control System for Opportunistic Load Scheduling in Smart Buildings by Muhammad Babar Rasheed, Nadeem Javaid, Muhammad Sheraz Arshad Malik, Muhammad Asif, Muhammad Kashif Hanif, Muhammad Hasanain Chaudary

“…Today’s power systems are subject to the high penetration of dynamic load. …”
Get full text

The Role of Fatigue in Return to Sport Testing Following Anterior Cruciate Ligament Reconstruction by Justin C Tallard, Corbin Hedt, Bradley S Lambert, Patrick C McCulloch

“…In the FS, individuals performed a series of exercises to exhaust muscular endurance, strength, and power systems, after which they performed as battery of seven hop tests (single hop for distance, triple hop for distance, crossover hop for distance, 6-meter timed hop, lateral rotation hop for distance, medial rotation hop for distance, and vertical jump for height). …”
Get full text

Comprehensive Fault Location on Transmission Lines Considering Variation in Line Parameters and Saturation in Current Transformers by Duy C. Huynh, Loc D. Ho

“…Precise and rapid fault location on transmission lines is a cornerstone for enhancing the reliability and cost-efficiency of power systems. This paper proposes an innovative approach to a fault location by solving an optimization problem. …”
Get full text

Robust Trading Decision-Making Model for Demand-Side Resource Aggregators Considering Multi-Objective Cluster Aggregation Optimization by Fei Liu, Shaokang Qi, Shibin Wang, Xu Tian, Liantao Liu, Xue Zhao

“…In the context of a high proportion of new energy grid connections, demand-side resources have become an inevitable choice for constructing new power systems due to their high flexibility and fast response speed. …”
Get full text

Optimal design of off-grid hybrid system using a new zebra optimization and stochastic load profile by Ahunim Abebe Ashetehe, Fekadu Shewarega, Belachew Bantyirga, Getachew Biru, Samuel Lakeo

Get full text

Validation of energy valley optimization for adaptive fuzzy logic controller of DFIG-based wind turbines by Basem E. Elnaghi, Ahmed M. Ismaiel, Fathy El Sayed Abdel-Kader, M. N. Abelwhab, Reham H. Mohammed

“…These findings underscore the potential of the EVOA as a robust and effective optimization tool for enhancing the performance of adaptive fuzzy logic controllers in DFIG-based wind power systems.…”
Get full text

The role of sodium-nickel chloride (Na-NiCl2) batteries in managing uncertainty and renewable sources for empowering hybrid energy systems using bi-level CONOPT-based optimization by Abdallah Aldosary

“…By incorporating these stochastic factors, the methodology aims to identify the most effective way to distribute storage resources to smooth out the variability of renewables-based power. As power systems increasingly rely on variable RERs, the integration of energy storage emerges as crucial for enhancing system stability, resilience, and reliability. …”
Get full text

Multi‐objective multiperiod stable environmental economic power dispatch considering probabilistic wind and solar PV generation by Aamir Ali, Sumbal Aslam, Sohrab Mirsaeidi, Noor Hussain Mugheri, Riaz Hussain Memon, Ghulam Abbas, Hammad Alnuman

“…Abstract The economic‐environmental power dispatch (EEPD) problem, a widely studied bi‐objective non‐linear optimization challenge in power systems, traditionally focuses on the economic dispatch of thermal generators without considering network security constraints. …”
Get full text