On-board diagnostics method for detecting bearing defects in traction synchronous permanent magnet motors based on stator current spectrum
E. A. Dvoeglazov, O. A. Kozelkov, P. K. Dyakov • Вестник СибАДИ
(2026)
Introduction. The reliability of traction electric drive is a key factor determining the operational efficiency of urban electric transport. Bearing assemblies of electric motors remain one of the most common causes of failures leading to v...
DOAJ
Open Access (DOAJ)
DOI:
10.26518/2071-7296-2026-23-2-334-348