Diagnostics of Stator Winding Faults in a Three-Phase Asynchronous Motor Using Park’s Vector Analysis
Abstract
The study addresses the problem of detecting a short circuit fault in the three-phase induction motor winding by monitoring the stator current Park vector (Lissajous curves). Park's vector model is implemented using the Matlab software package. The experimental part of the study was carried out on an 11 kW three-phase induction motor. The Lissajous curves obtained for a healthy motor and a motor with short-circuited turns under various load conditions were compared with each other. The obtained results have demonstrated the effectiveness of the proposed method for detecting interturn short circuit faults in the three-phase stator windings of induction motors.
References
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Для цитирования: Диб Мухаммад, Ибрагим Гассан, Ассаф Талал. Диагностика неисправностей обмотки статора трехфазного асинхронного двигателя с помощью векторного анализа Парка // Вестник МЭИ. 2021. № 5. С. 69—74. DOI: 10.24160/1993-6982-2021-5-69-74.
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11. Deeb M., Kotelenets N.F. Fault Diagnosis of 3-phase Induction Machine Using Harmonic Content of Stator Current Spectrum. Proc. Intern. Youth Conf. on Radio Electronics, Electrical and Power Eng. Moscow, 2020:1—6.
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For citation: Deeb Muhammad, Ibragim Gassan, Assaf Talal. Diagnostics of Stator Winding Faults in a Three-Phase Asynchronous Motor Using Park’s Vector Analysis. Bulletin of MPEI. 2021;5:69—74. (in Russian). DOI: 10.24160/1993-6982-2021-5-69-74.