Futurism

OpenAI Says Boy’s Death Was His Own Fault for Using ChatGPT Wrong

Content warning: this story includes discussion of self-harm and suicide. If you are in crisis, please call, text or chat with the Suicide and Crisis Lifeline at 988, or contact the Crisis Text Line ...
pv magazine International

Machine learning-based fault detection technique for bifacial PV

A research team led by the University of Sharjah in the United Arab Emirates has developed a novel machine learning approach for fault detection in bifacial PV systems. The method combines a ...
Frontiers

Robust fault detection in electrochemical energy storage systems under label noise: applications to lithium-ion batteries and transformer windings

Reliable fault detection is essential for ensuring the safe and efficient operation of electrochemical energy storage systems, including lithium-ion batteries and transformer. However, the performance ...
Scientific Research Publishing

Kim, S., An, D. and Choi, J. (2020) Diagnostics 101: A Tutorial for Fault Diagnostics of Rolling Element Bearing Using Envelope Analysis in MATLAB. Applied Sciences, 10 ...

ABSTRACT: Rolling element bearings are commonly used in rotating machines to transmit rotation and power. On the other hand, bearing faults could be the most common reason for machinery imperfections.
IEEE

Current Signature-Based Bearing Fault Severity Classification Using a Robust Multilevel Cascaded Framework

Abstract: Bearing faults are a critical concern in electrical machines, particularly permanent magnet synchronous motors (PMSMs), commonly used in electric vehicles. Early and accurate classification ...
Scientific Research Publishing

PV Fault Diagnosis, Including Signal Acquisition, Signal Processing, and Fault Analysis ()

The adoption of photovoltaic (PV) systems in modern electrical grids has expanded rapidly due to their economic and environmental benefits. However, these systems are prone to faults—such as partial ...