⚡ electrical engineering

AI and data driven overhead line fault classification for TSO asset management using GIS, weather data, and distance relay measurements

This paper proposes an AI-driven framework that integrates GIS, weather data, and distance relay measurements with modified Long Short-Term Memory (LSTM) neural networks to classify overhead line faults with 83.4% accuracy, thereby enhancing Transmission System Operator asset management and energy system reliability.

Aleksandar TERZIĆ, Mileta ŽARKOVIĆ2026-08-28
⚡ electrical engineering

Desilting 4.0: A Sky–Land–Water–AI Digital-Twin Framework for Low-Emission Multi-Contaminant Co-Solidification and Machine-Learning Foresight in El Niño-Ready Andean Rivers and Lagoons

This method article proposes a low-emission, AI-driven digital-twin framework integrating composite binders, machine-learning forecasting, and remote sensing to enable scalable co-solidification of multi-contaminant sediments in Peruvian Andean rivers and lagoons ahead of anticipated El Niño events, drawing on documented Chinese remediation practices while identifying pilot-scale validation as the critical next step.

PAUL RICARDO PRUDENCIO GALVEZ2026-08-28
⚡ electrical engineering

Implementation of panoramic image acquisition system based on stitching in microscopic imaging

This paper presents a microscopic panoramic imaging system that utilizes visual servoing to control pan-tilt movement and employs image stitching techniques to generate high-resolution panoramic views (15488 × 15456) from low-resolution (640 × 480) inputs, thereby overcoming the limited field of view inherent in traditional microscopy.

Yuhang + Liu, Yu Tao, Zhu Kai, Ding Yao2026-08-28
⚡ electrical engineering

A Fairness-Constrained Potential Game Mechanism for Decentralized Microgrid Energy Trading

This paper proposes a fairness-constrained potential game mechanism for decentralized microgrid energy trading that embeds capacity-weighted fairness regularization into prosumer utility functions to guarantee Nash equilibrium existence and convergence while effectively protecting disadvantaged participants through an adjustable efficiency-fairness tradeoff.

Jiaming Zhang, Guohao Luo, Xiaoxiao Wang, Xin Liu2026-08-28
⚡ electrical engineering

Parametric overturning-stability assessment of a compact construction transport vehicle equipped with a crane boom

This study employs a fixed-seed Monte Carlo analysis to demonstrate that rated load alone is insufficient for ensuring the overturning stability of compact construction vehicles with crane booms, revealing that factors like wind, slope, and deck mass critically influence safety margins and necessitate specific azimuth restrictions or design modifications for longer-reach configurations.

Yunfeng Dai, Feng Zhao, Hongmei Cui, Yihua Wang, Yubing Wang2026-08-28
⚡ electrical engineering

Evolution and Analysis of Biomolecule Induced Gate-All-Around CNT FET for Nanoscale Biosensing

This paper presents a theoretical analysis of a 10 nm gate-all-around carbon nanotube field-effect transistor functionalized with various biomolecules, demonstrating that glucose- and biotin-modified devices significantly reduce OFF currents while a hemoglobin-fragment-modified device achieves superior ON currents and sensitivity, thereby establishing a high-performance, label-free platform for next-generation implantable biosensors.

Shuvra Jyoti Bose, Priyanka Saha, Mousa I. Hussein, Falah Awwad, Rudra Sankar Dhar2026-08-28
⚡ electrical engineering

Insulation Failure and Partial Discharge Mechanisms of BOPP Films Under Complex Electrical Stresses

This study investigates the insulation failure and partial discharge mechanisms of biaxially oriented polypropylene (BOPP) films under complex electro-thermal stresses simulating ultra-high-voltage converter station conditions, revealing that superimposed harmonics and elevated temperatures generally degrade breakdown and partial discharge inception strengths while altering discharge patterns.

Xucheng Wang, Mengzhao Zhu, Qingdong Zhu, Longlong Li2026-08-28
⚡ electrical engineering

Physically-Consistent Fracture Capillary Pressure Type Curves and Relative Permeability: A Unified Aperture-Based Model without Empirical Matching

This study presents a unified, physics-based framework for modeling fracture capillary pressure and relative permeability using a single interpretable aperture parameter, eliminating the need for empirical fitting while offering a robust, simulator-ready alternative to traditional oversimplified assumptions and costly experiments.

Alireza Golsefatan, Seyed Reza Shadizadeh, Hassan Shokrollahzadeh Behbahani2026-08-28