Sudin, Anna Dwita Paulus (2015) Pengaturan Kecepatan Motor Induksi 3 Fasa Menggunakan Metode Vector Kontrol Berbasis Pid-Fuzzy Hybrid. Undergraduate thesis, Institut Technology Sepuluh Nopember.
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Abstract
Motor induksi tiga fasa merupakan penggerak elektrik yang
populer di dunia industri, karena konstruksinya yang kuat, perawatannya
mudah, dan handal. Namun, adanya variasi parameter pada motor
induksi karena adanya hubungan elektrik antara komponen stator dan
rotor membuat motor induksi sangat tidak liner dan tidak mudah
dikendalikan. Dalam penelitian ini, metode yang digunakan untuk
mengatur motor induksi adalah metode vector kontrol dalam
synchronously rotating frame. Untuk mengatur kecepatan motor induksi,
digunakan kontroler PID-Fuzzy Hybrid yaitu penggabungan antara
kontroler fuzzy struktur PD dan kontroler Integrator biasa.Sistem (plant
dan kontroler) yang telah didesain disimulasikan pada MATLAB, dan
hasil simulasi menunjukkan bahwa kontroler PID-Fuzzy Hybrid yang
telah dirancang dapat mencapai kecepatan referensi yang dibeikan, dan
juga dapat mengikuti perubahan beban dengan settling time = 0,46 detik,
tanpa overshoot dan tidak terdapat eror steady state. Akan tetapi,
terdapat ripple dengan nilai maksimum 0,25%.
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Three phase induction motor is an electric drives that very popular in
industrial world, due to it robust construction, easy maintenance and
high reliability. Unfortunately, it parameters vary with time due to
electric connections between stator and rotor and cause an inducion
motor highly non-linear and difficult to controlled. In this research, the
method used to controlled an induction motor called vector control in
dalam synchronously rotating frame. Adjust the speed used PID –Fuzzy
Hybrid controller, which is combine a Fuzzy PD with conventional
integral controller. The system (plant and designed controller ) is
simulated using MATLAB. Simulation result indicate that designed PIDFuzzy
Hybrid can adjust the reference speed given, and also suffer to
load changing, with settling time =0,46 second, without overshoot and
error steady state. Unfortunately, there is a ripple with maximum value
about 0,2 %
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.381 532 4 Sud p |
| Uncontrolled Keywords: | Motor Induksi, Vector Kontrol,PID-Fuzzy Hybrid, Kontrol Kecepatan |
| Subjects: | T Technology > TJ Mechanical engineering and machinery > TJ213 Automatic control. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2785 Electric motors, Induction. |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 15 Aug 2018 01:37 |
| Last Modified: | 15 Aug 2018 01:37 |
| URI: | http://repository.its.ac.id/id/eprint/59357 |
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