Monitoring of Wound Rotor Induction Machines by Means of Discrete Wavelet Transform
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2018.1562647
Abstract: Abstract This article studies the efficacy of a time-scale technique based on DWT for both stator and rotor asymmetries faults detection in WRIMs. The preliminary effort on the RAF detection in IMs relied mainly on… read more here.
Keywords: rotor induction; wound rotor; monitoring wound; energy evaluation ... See more keywords
Lateral and Torsional Vibration Monitoring of Multistack Rotor Induction Motors
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DOI: 10.1109/tie.2020.2977547
Abstract: In this article, both the lateral and torsional vibrations in multistack rotor induction motors (IM) are modeled in the same framework, and the corresponding precursors in the current waveform are analyzed in detail. Due to… read more here.
Keywords: rotor; vibration; lateral torsional; multistack rotor ... See more keywords
Computational Efficient Parameter and Performance Prediction of Wound-Rotor Induction Motor
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2807394
Abstract: A basic, fast, and accurate steady-state finite-element analysis (FEA) based parameter and performance calculation method for the wound-rotor induction motor is presented. The method couples the circuit equations with field equations using the principle of… read more here.
Keywords: rotor induction; wound rotor; parameter performance; induction motor ... See more keywords
An Unsupervised Learning Approach to Condition Assessment on a Wound-Rotor Induction Generator
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DOI: 10.3390/en14030602
Abstract: Accurate online diagnosis of incipient faults and condition assessment on generators is especially challenging to automate through supervised learning techniques, because of data imbalance. Fault-condition training and test data are either not available or are… read more here.
Keywords: induction generator; wound rotor; condition; unsupervised learning ... See more keywords