Have a personal or library account? Click to login
Diagnosis of Short-circuits in Induction Motor Stator Winding Using a Modified Park Transformation Cover

Diagnosis of Short-circuits in Induction Motor Stator Winding Using a Modified Park Transformation

Open Access
|Nov 2020

Abstract

This paper deals with a novel diagnostic method for finding the stator winding short-circuit damage of induction motor drives. The proposed method is based on a new, simple idea of applying a modified, triple Park transform instead of using a computationally demanding on-line Fast Fourier Transform (FFT) analysis. The diagnostic method is based on the analysis of current and reference voltage vector components, which are the part of the Direct Field Oriented Control structure. The proposed method is verified experimentally using tests results. Further, the influence of speed, load torque and the parameters of PI regulators on the performance of the proposed diagnostic method are also discussed.

DOI: https://doi.org/10.2478/pead-2020-0009 | Journal eISSN: 2543-4292 | Journal ISSN: 2451-0262
Language: English
Page range: 123 - 133
Submitted on: Sep 5, 2020
Accepted on: Sep 14, 2020
Published on: Nov 6, 2020
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Grzegorz Tarchała, Marcin Wolkiewicz, Mateusz Krzysztofiak, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.