PRIBADI, WAHYU (2017) KONTROL TORSI MOTOR DC BRUSHLESS PENGGERAK HYBRID ELECTRIC VEHICLE MENGGUNAKAN PREDICTIVE DIRECT TORQUE CONTROL. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Hybrid Electric Vehicle (HEV) merupakan kendaraan dengan dua sumber tenaga penggerak yaitu Internal Combustion Engine (ICE) sebagai penggerak primer dan Brushless DC Motor (BLDCM) sebagai penggerak sekunder. Permasalahan yang menjadi fokus penelitian adalah HEV memiliki respon transient kecepatan yang lambat.
BLDCM berperan untuk menyuplai torsi tambahan untuk mempercepat respon transient kecepatan. Penelitian ini mengembangkan metode Direct Torque Control (DTC) dengan tambahan mekanisme prediksi torsi yang disebut Predictive Direct Torque Control (PDTC) untuk pengaturan torsi BLDCM.
Hasil pengujian menunjukkan PDTC memiliki performansi yang lebih baik dibandingkan DTC, dimana nilai Root Mean Square Error (RMSE) kecepatan transient PDTC lebih kecil dibandingkan dengan DTC. PDTC memiliki nilai RMSE=13,09 rpm sementara DTC memiliki RMSE=35,56 rpm. PDTC mampu meningkatkan performansi sebesar 2,72x lebih cepat dibanding DTC yang ditunjukkan dengan nilai RMSE.
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Hybrid Electric Vehicle (HEV) is a vehicle with two sources of propulsion consist of internal combustion engine (ICE) as the primary mover and brushless DC motor (BLDCM) as secondary mover. Slow transient velocity response is a problem that occurs in HEV.
BLDCM role is to supply additional torque for accelerating the transient speed response. This research developed a method of Direct Torque Control (DTC) with additional torque prediction mechanism called Predictive Direct Torque Control (PDTC) for controlling torque of BLDCM. The test results showed transient response speed HEV PDTC has better performance than the DTC, where the value of root mean square error (RMSE) PDTC smaller than DTC. PDTC has a value RMSE = 13,09 rpm while the DTC has RMSE = 35,56 rpm. PDTC is able to improve the performance 2,72x faster than DTC shown with value of RMSE.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Hybrid Electric Vehicle, Internal Combustion Engine, Brushless DC Motor, Predictive Direct Torque Controller, Hybrid Electric Vehicle HEV (HEV), brushless DC motor (BLDCM), Predictive Direct Torque Control (PDTC). |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7872 Electric current converters, Electric inverters. |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20101-(S2) Master Thesis |
| Depositing User: | WAHYU PRIBADI |
| Date Deposited: | 24 Feb 2017 03:08 |
| Last Modified: | 05 Mar 2019 06:12 |
| URI: | http://repository.its.ac.id/id/eprint/2000 |
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