IEEE

An Open-Circuit Faults Diagnosis Method for MMC Based on Extreme Gradient Boosting

Abstract: The diagnosis of open-circuit faults is required for the reliability of modular multilevel converters (MMC) and the complex operating environment of MMC may cause missing data and external ...
IEEE

Robust Open-Circuit Fault Diagnosis for PMSM Drives Using Wavelet Convolutional Neural Network With Small Samples of Normalized Current Vector Trajectory Graph

Abstract: Open-circuit fault is one of the most common faults in permanent-magnet synchronous machine (PMSM) drives. The open-circuit fault can cause the obvious change of stator currents of the PMSM.
ARY News Live

Girl falls into open drain in Karachi's Baldia

KARACHI: Another NIPA manhole like tragedy was averted by locals in Karachi’s Baldia Town area after a young girl fell into an open drain, ARY News reported on Thursday. As per details, a young girl ...
WZZM

Grand Rapids manufacturing plant to remain open after being purchased by Safari Circuits

GRAND RAPIDS, Mich. — A small manufacturing plant in Grand Rapids is set to remain open after being purchased by a local company. The LaCroix manufacturing plant designs and creates electronic parts ...