CD Skripsi

Analisis Karakteristik Motor Induksi Tiga Fasa Akibat Pengaruh Gangguan Pada Belitan Stator

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ABSTRACT
Induction motors are the most widely used electric motors in industry; therefore, their performance, stability, and efficiency are crucial for anticipating faults that could reduce their operational lifespan. Motor Current Signature Analysis (MCSA) is a common method for online motor performance monitoring, though it may yield suboptimal results when the load torque is not constant. The model for a fault-free induction motor is derived mathematically using the stator reference frame (stationary reference frame). In this study, stator winding faults are detected through changes in resistance and inductance. The research aims to analyze induction motor characteristics—specifically voltage, current, torque, and speed—under fault conditions. The faults considered include open-circuit, shorted-turn (inter-turn), and three-phase faults. Analysis reveals distinct differences in motor signal characteristics between normal operation and fault conditions. This study focuses on analyzing induction motor current characteristics. Under normal conditions, the maximum current is 2.20 A. In contrast, during an open-circuit fault, the current rises to 9.29 A at 1.12 s; during an inter-turn fault, it rises to 5.5 A at 1.369 s; and during a three-phase fault (initiated at 1 s), the current rises to 4.97 A at 1.585 s.
Keywords: induction motor, the stator windings, short circuit, Fast Fourier, software matlab

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1907124551

Penerbit

Pekanbaru : Universitas Riau – F.TEKNIK – Teknik elektro., 2026

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1907124551

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK ELEKTRO

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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