Rizqulloh, Mochamad Shofwan (2024) Desain dan Simulasi Kendali Kecepatan Motor BLDC 10 kW untuk Kendaraan Listrik Menggunakan FOC berbasis Fuzzy Logic Control. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Penggunaan kendaraan listrik di era sekarang sudah mulai merata penyebarannya. Selain karena isu polusi udara yang dihasilkan oleh kendaraan ICE, kemudahan serta kepraktisan penggunaan kendaraan listrik menjadi penyebab publik mulai meminati kendaraan listrik. Produsen kendaraan listrik saat ini memilih motor BLDC untuk kendaraan produksi mereka karena dinilai cocok untuk aplikasi yang membutuhkan keluaran daya dan torsi yang tinggi. Namun motor BLDC membutuhkan teknik kendali yang lebih rumit ketimbang motor DC lainnya. Metode kendali kecepatan motor BLDC yang umum digunakan adalah trapezoidal scalar control dan field oriented control. FOC merupakan salah satu tipe kendali motor BLDC dengan metode kendali vektor dimana memiliki keunggulan dalam hal efisiensi dibanding metode kendali skalar. Banyak penelitian pengimplementasian FOC sebagai kendali kecepatan dari motor BLDC, namun penelitian-penelitian yang telah dilakukan masih menggunakan basis kendali PI dimana diketahui kendali PI memiliki kekurangan berupa kerumitan dalam perancangannya. Fuzzy Logic Control diketahui memiliki kemudahan dalam perancangannya dan keandalannya dalam pengendalian sehingga pada penelitian ini akan ditunjukkan performa dari kendali FOC berbasis Fuzzy-PI sebagai kendali kecepatan dari motor BLDC 10 kW pada simulasi dengan mmenggunakan aplikasi MATLAB-Simulink. Hasil simulasi menunjukkan bahwa metode kendali FOC berbasis Fuzzy-PI yang diusulkan memiliki kinerja lebih baik dibandingkan kendali FOC berbasis PI dimana nilai awal respon memiliki rise time lebih cepat 6.43 kali, settling time lebih cepat 2.45 kali, nilai overshoot lebih rendah 96.31%, error steady state lebih rendah 26.7%, dan keandalan dalam mengatasi gangguan dengan nilai overshoot lebih rendah hingga 78.04% dan waktu pulih lebih cepat hingga 2.33 kali.
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The use of electric vehicles in the current era has begun to spread evenly. Apart from the issue of air pollution produced by ICE vehicles, the ease and practicality of using electric vehicles is the reason why the public is starting to become interested in electric vehicles. Electric vehicle manufacturers are currently choosing BLDC motors for their production vehicles because they are considered suitable for applications that require high power and torque output. However, BLDC motors require more complicated control techniques than other DC motors. The commonly used BLDC motor speed control methods are trapezoidal scalar control and field oriented control. FOC is a type of BLDC motor control with a vector control method which has advantages in terms of efficiency compared to scalar control methods. Many studies on implementing FOC as speed control for BLDC motors, but the research that has been carried out still uses PI control as a basis, where it is known that PI control has shortcomings in the form of complexity in its design. Fuzzy Logic Control is known to be easy to design and reliable in control, so this paper will show the performance of Fuzzy-PI based FOC control as speed control for 10kW BLDC motor in simulation using Simulink program. The simulation results of proposed Fuzzy-PI based FOC method have better response than PI based FOC in terms of starting response with 6.43 times faster rise time, 2.45 times faster settling time, 96.31% lower overshoot value, 26.7% lower steady state error, and reliability in overcoming disturbances up to 78.04% lower overshoot value and 2.33 times faster recovery time.
Item Type: | Thesis (Masters) |
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Uncontrolled Keywords: | 10 kW BLDC motor, BLDC motor control, FOC, Fuzzy-PI control, motor BLDC 10 kW, kendali motor BLDC, kendali Fuzzy-PI |
Subjects: | T Technology > TL Motor vehicles. Aeronautics. Astronautics T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL220 Electric vehicles and their batteries, etc. |
Divisions: | Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20101-(S2) Master Thesis |
Depositing User: | Mochamad Shofwan Rizqulloh |
Date Deposited: | 31 Jan 2024 05:56 |
Last Modified: | 31 Jan 2024 05:56 |
URI: | http://repository.its.ac.id/id/eprint/105818 |
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