Pangestu, Muhammad Enggal (2019) Perancangan Sistem Kendali Sinkronisasi Torsi Brushless DC Motor Pada Mobil Listrik Penggerak Terpisah. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pada mobil listrik dengan penggerak terpisah, motor penggerak dikendalikan secara masing-masing. Mobil listrik dengan penggerak terpisah dapat menyebabkan perbedaan kecepatan pada setiap motor, terutama ketika salah satu motor mendapat beban, sehingga terjadi slip dan skid. Motor listrik yang digunakan adalah motor DC brushless. Agar kedua motor memiliki kecepatan yang sama meskipun diberi beban, dibutuhkan suatu pengendali untuk sinkronisasi kedua motor. Pada tugas akhir ini akan membahas tentang perancangan sistem kendali sinkronisasi torsi DC brushless pada mobil listrik penggerak terpisah. Dalam perancangan sistem ini digunakan teknik Bi-Axial Cross Coupled. Yang mana teknik Bi-Axial Cross Coupled merupakan kelanjutan dari teknik Cross Coupling. Pada teknik Bi-Axial Cross Coupled terdapat blok “sync”, yang berfungsi untuk sinkronisasi. Blok “sync” ini menggunakan logika fuzzy. Setelah dilakukan pengujian dan simulasi, dengan setpoint pada 9000 rpm, beban konstan 2 Nm dan beban berubah-ubah pada 0.15 Nm, 1.53 Nm, 0.2 Nm, dan 1.14 Nm. Beban diberi pada motor 1 atau motor 2. Respon sistem menunjukkan kecepatan yang sama pada kedua motor. Artinya tidak akan terjadi slip dan skid. ===============================================================================================================================
In electric cars with independent drives, the drive motors are controlled respectively. Electric car with independent drives can cause differences in speed on each motor, especially when one motor gets a load. The electric motor used is a brushless DC motor, so that slips and skids occur. In order for two motors to have the same speed despite being given a load, a controller is needed to synchronize two motors. In this final project, will discuss the design of a brushless DC torque synchronization control system on a independent electric drive car. In designing this system Bi-Axial Cross Coupled technique is used. Bi-Axial Cross Coupled technique which is a continuation of the Cross Coupling technique. In the B-Axial Cross Coupled technique there is a block “sync”, which serve to synchronize. This “sync” block uses fuzzy logic. After testing and simulation, with a setpoint at 9000 rpm, a constant load of 2 Nm and a load varies at 0.15 Nm, 1.53 Nm, 0.2 Nm, and 1.14 Nm. The load is given to motor 1 or motor 2. The system response shows the same speed on both motors. It means slips and skids will not occur.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSE 621.46 Pan p-1 2019 |
| Uncontrolled Keywords: | Cross Coupling, Bi-Axial Cross Coupled, Motor DC Brushless, BLDC |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1007 Electric power systems control T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2785 Electric motors, Induction. |
| Divisions: | Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Muhammad Enggal Pangestu |
| Date Deposited: | 13 Mar 2023 03:32 |
| Last Modified: | 13 Mar 2023 03:32 |
| URI: | http://repository.its.ac.id/id/eprint/63640 |
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