Bearing Fault Detection in Adjustable Speed Drive-Powered Induction Machine by Using Motor Current Signature Analysis and Goodness-of-Fit Tests
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2021.3061555
Abstract: Induction machines are widely used in several industries around the world; their robust design allows them to operate even under nonoptimal conditions; the nonoptimal operation can reduce the machine lifetime depending on the anomaly magnitude;… read more here.
Keywords: current signature; fault detection; machine; damage ... See more keywords
Nonintrusive Motor Current Signature Analysis
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3232645
Abstract: Motor current signature analysis (MCSA) techniques measure slip-related current signals in the supply lines of a squirrel-cage induction machine (SCIM) for slip estimation, fault detection, and motor diagnostics. In a traditional setup for MCSA, current… read more here.
Keywords: machine; motor; analysis; current signature ... See more keywords
Current Signature and Vibration Analyses to Diagnose an In-Service Wind Turbine Drive Train
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DOI: 10.3390/en11040960
Abstract: The goal of the present paper is to achieve the diagnosis of an in-service 1.5 MW wind turbine equipped with a doubly-fed induction generator through current signature and vibration analyses. Real data from operating machines… read more here.
Keywords: vibration; wind turbine; current signature; service wind ... See more keywords