Nugraha, Yoga Uta (2020) Peningkatan Performa pada Axial Switched Reluctance Motor (SRM) dengan Magnet. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Tiga tipe motor penggerak utama yang digunakan pada kendaraan listrik adalah Brushless DC Motor (BLDC), Induction Motor (IM) dan Switched Reluctance Motor (SRM). Secara umum, terdapat dua struktur motor listrik, axial dan radial. Axial motor listrik menghasilkan torsi yang lebih besar dibanding radial dengan dimensi yang sama. Switched Reluctance Motor (SRM) memiliki keunggulan struktur motor yang sederhana, murah dan kuat. Untuk dapat diaplikasikan pada kendaraan listrik, SRM memiliki kelemahan yaitu torsi yang rendah. Axial SRM digunakan sebagai objek dasar penelitian. Axial SRM diberi tambahan magnet sehingga gaya magnetisasi yang dibangkitkan pada kutub stator lebih kuat dan torsi yang dihasilkan lebih besar. Simulasi menggunakan Finite Element Magnetic Method (FEMM) untuk mengetahui besaran dan persebaran arah magnetisasi. Ansys Maxwell digunakan untuk mengetahui besaran torsi dan daya pada axial SRM. Hasil dari desain tersebut dilakukan pembuatan prototipe axial SRM dan axial PM-SRM yang selanjutnya dilakukan pengujian guna memperoleh validasi dan perbandingan hasil antara simulasi dan prototipe. Hasil dari penelitian ini adalah peningkatkan performa pada axial SRM dengan menggunakan Aluminium Nickel Cobalt (Alnico) magnet dibandingkan dengan axial SRM tanpa penambahan magnet. Daya output pada axial PM-SRM meningkat hingga 15% dan torsi meningkat hingga 10%.
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The three main types of driving motors used in electric vehicles are the Brushless DC Motor (BLDC), Induction Motor (IM) and Switched Reluctance Motor (SRM). In general, there are two electric motor structures, axial and radial. Axial electric motors produce greater torque than radials with the same dimensions. Switched Reluctance Motor (SRM) has the advantage of a simple, inexpensive and powerful motor structure. To be applied to electric vehicles, SRM has the disadvantage of low torque. Axial SRM is used as a basic object of research. SRM axial is given an additional magnet so that the magnetization force generated at the stator pole is stronger and the resulting torque is greater. The simulation uses the Finite Element Magnetic Method (FEMM) to determine the magnitude and distribution of flux directions. Ansys Maxwell is used to determine the amount of torque and power on the SRM axial. The results of the design are made by making the SRM axial prototype and PM-SRM axial which are then tested to obtain validation and comparison of the results between simulation and prototype. The results of this study were to improve performance on SRM axials by using Aluminum Nickel Cobalt (Alnico) magnets compared to SRM axials without the addition of magnets. The output power on the PM-SRM axial increases up to 15% and torque increases up to 10%.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTE 621.312 42 Nug p-1 |
| Uncontrolled Keywords: | axial, magnet, kerapatan torsi, switched reluctance motor, simulasi |
| Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL152.5 Motor vehicles Driving |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20101-(S2) Master Thesis |
| Depositing User: | Yoga Uta Nugraha |
| Date Deposited: | 14 Mar 2025 06:33 |
| Last Modified: | 14 Mar 2025 06:33 |
| URI: | http://repository.its.ac.id/id/eprint/74280 |
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