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All Journal Mechatronics, Electrical Power, and Vehicular Technology JTT (Jurnal Teknologi Terpadu)
Afif Aulia Rahman
Politeknik Elektronika Negeri Surabaya
Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Materials Science & Nanotechnology Mechanical Engineering

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Desain dan Implementasi Pengaturan Kecepatan Motor BLDC Dengan Metode FOC Menggunakan Fuzzy Rizqi Pradhana; Afif Aulia Rahman; Ony Asrarul Qudsi; Indra Ferdiansyah
Jurnal Teknologi Terpadu Vol 11, No 1 (2023): JTT (Jurnal Teknologi Terpadu)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/jtt.v11i1.1524

Abstract

       Motor BLDC banyak digunakan pada bidang otomotif dan industri. Karena memiliki efisiensi tinggi, torsi besar, dan perawatan mudah. Beberapa sistem penggerak yang menggunakan motor BLDC terkadang membutuhkan kecepatan motor yang konstan. Akan tetapi ketika diberi beban lebih maka kecepatan akan menurun. Oleh karena itu, dibutuhkan suatu pengaturan kecepatan motor agar kecepatan menjadi konstan walaupun diberi beban. Pada paper ini mengusulkan metode FOC dengan menggunakan fuzzy logic controller untuk menjaga performa dan efisiensi motor untuk penggunaan jangka panjang. Kelebihan dari metode yang diusulkan adalah ripple daya yang kecil dan efisiensi yang tinggi. Sistem ini disimulasikan dengan menggunakan MATLAB dan didapatkan hasil eror yang kecil terhadap setting point. hasil yang didapatkan dengan setting point terendah yakni 500 RPM memiliki eror 1.6 % dengan output kontroller sebesar 515 Rpm. Kenaikan step referensi RPM hingga nominal yakni 6000 RPMKata kunci : Back EMF; hall effect sensor; FOC
Design and implementation of capacitor array as DC converters for electrical lighting in limited area Arman Jaya; Irianto Irianto; Afif Aulia Rahman; Kyungmin Sung
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 14, No 1 (2023)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/j.mev.2023.v14.80-86

Abstract

The widely used DC-DC converters are inductor-based DC-DC converters and inductors along with combustion. The use of inductors can lead to large power losses, as well as heavy components in real terms. The proposed converter warning array aims to increase the voltage with a large increase ratio through a switching configuration process. This switching method is very simple and uses two pulses that are opposite each other so that the array converter can work optimally, whose function is to adjust the arrangement in a parallel arrangement to a series arrangement. The advantage of using a device is that it makes DC-based DC conversion lightweight and easy to implement. Tests have been carried out on 5 hanger arrays with a power of 80 W and 65 W, and the data from the test results show that the voltage increase ratio reaches 81.5 % or 4.08 times the input voltage, which indicates that the array converter warning is able to increase the input voltage according to the number of the arrays.
Co-Authors Arman Jaya Ferdiansyah, Indra Irianto Irianto Kyungmin Sung Qudsi, Ony Asrarul Rizqi Pradhana