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.
IEEE

Open-Circuit Fault Diagnosis for Three-Level ANPC Inverter Based on Predictive Current Vector Residual

Abstract: This article proposes a novel open-circuit (OC) fault diagnosis method for three-level active neutral-point-clamped (3L-ANPC) inverter. This fault diagnosis method is integrated in the ...
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 ...