Hamada, Fanniesha (2015) Pengaturan Kecepatan Pada Simulator Parallel Hybrid Electric Vehicle Menggunakan Metode PID - Linear Quadratic Regulator. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Hybrid Electric Vehicle (HEV) merupakan suatu kendaraan dengan
konsep ramah lingkungan dan hemat energi yang diharapkan menjadi
salah satu alternatif menanggulangi efek rumah kaca dan krisis energi.
HEV menggabungkan kinerja Internal Combustion Engine (ICE) atau
mesin bakar dan motor listrik. Pada HEV dengan konfigurasi paralel,
ICE dan motor listrik dapat bekerja bersama-sama. Pada Tugas Akhir ini
digunakan Simulator Parallel Hybrid Electric Vehicle (PHEV).
Simulator ini merepresentasikan kondisi nyata HEV namun dalam skala
yang lebih kecil. Simulator ini terdiri dari mesin bakar 2 tak sebagai
penggerak utama, motor DC sebagai penggerak pembantu, dan beban
berupa rem magnetik arus eddy. Ketika terjadi permasalahan regulator
akibat pembebanan lebih pada kendaraan, kecepatan putar pada ICE
menurun sehingga kecepatan HEV tidak sesuai dengan output yang
diharapkan. Oleh karena itu, dibutuhkan suatu kontroler untuk
melakukan pengaturan kerja dari motor listrik agar bekerja sesuai
dengan kebutuhan yang diinginkan. Kontroler PID – Linear Quadratic
Regulator (PID-LQR) digunakan untuk memperbaiki performansi kerja
HEV agar mampu membantu ICE mencapai kecepatan putar yang
seharusnya. Berdasarkan hasil pengujian secara simulasi didapatkan
motor DC menggunakan kontroler PID-LQR mampu membantu kinerja
ICE sehingga dapat mengembalikan respon sistem menuju nilai steady
state ketika terjadi pembebanan berlebih pada rentang arus beban rem
nominal 0.56-1.14 A. Berdasarkan hasil pengujian secara implementasi,
motor DC dapat membantu kinerja ICE, namun masih terdapat error
steady state.
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Hybrid Electric Vehicle (HEV) is a vehicle with the concept of
environmentally friendly and energy saving which is expected to be an
alternative to combat the greenhouse effect and energy crisis. HEV
combines the performance of Internal Combustion Engine (ICE) and
electric motor. In the parallel HEV configuration, ICE and electric
motor can work together. Parallel Hybrid Electric Vehicle simulator is
used in this final project. This simulator represents real condition of
HEV but in a smaller scale. This simulator consist of a stroke-2
combustion engine as the prime mover, DC motor as an assist mover,
and the load of magnetic eddy current brake. When there is excessive
load on a vehicle called regulator problem, the rotational speed
decreases so that the rotational speed of HEV doesn’t match with the
expected output. Therefore, a controller is needed for working
arrangement of the electric motor according to the desired needs. PID –
Linear Quadratic Regulator Controller (PID-LQR) is used to improve
work performance of HEV in order to assist the combustion engine to
achieve an appropriate rotating speed. Based on simulation testing
result, DC motor with PID-LQR controler can help the performance of
ICE so that it can restore the system response towards steady state value
at excessive load in the range of 0,56-1,14 A of nominal load current
brake. Based on implementation testing result, DC motor can assist the
combustion engine, however there’s still have an error steady state.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 629.229 3 Ham p |
| Uncontrolled Keywords: | Hybrid Electric Vehicle, ICE, Motor Listrik, Motor DC, PID-LQR |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ223 PID controllers |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 12 Apr 2018 04:41 |
| Last Modified: | 24 Aug 2018 03:03 |
| URI: | http://repository.its.ac.id/id/eprint/51713 |
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