Perancangan Dan Implementasi Direct Torque Control Untuk Pengaturan Kecepatan Motor Induksi 3 Fasa Menngunakan Kontroler Fuzzy PI

Aji, lka Sasmita (2011) Perancangan Dan Implementasi Direct Torque Control Untuk Pengaturan Kecepatan Motor Induksi 3 Fasa Menngunakan Kontroler Fuzzy PI. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 2209105046-Undergraduate_Thesis.pdf - Accepted Version Download (7MB)

Abstract

Motor induksi merupakan motor penggerak yang paling banyak digunakan dalam bidang industri. Keunggulan motor induksi diantaranya adalah konstruksinya yang sederhana, harganya yang lebih murah dibandingkan motor jenis lain serta perawatannya yang mudah. Sedangkan kekurangan dari motor induksi adalah teknik pengaturan kecepatannya yang relatif sulit dan membutuhkan arus starting yang tinggi sekitar enam kali arus nominal motor.Salah satu metode yang dikembangkan dalam pengaturan kecepatan motor induksi adalah Direct Torque Control (DTC). Pada tugas akhir ini dicoba untuk melakukan perancangan dan implementasi- Direct Torque Control (DTC} untuk mengatur kecepatan motor induksi 3 fasa dengan menggunakan kontroler Fuzzy PI agar kecepatan motor induksi dapat stabil sesuai dengan keinginan. Dari setpoint 1400 rpm ternyata kecepatan motor yang terukur 1400 rpm. Namun pada kecepatan dibawah 1400 rpm terjadi overshoot sehingga perlu tuning nilai Ki dan pada batas Ki tertentu terjadi osilasi. Pada saa diberi setpoint 1000 rpm maka agar overshoot kecil Ki bernilai 5
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Induction motors are the most widely used driving motors in the industrial sector. The advantages of induction motors include their simple construction, cheaper price compared to other types of motors and easy maintenance. While the disadvantages of induction motors are the relatively difficult speed control technique and require a high starting current of about six times the nominal motor current. One of the methods developed in regulating the speed of induction motors is Direct Torque Control (DTC). In this final project, an attempt was made to design and implement Direct Torque Control (DTC} to regulate the speed of a 3-phase induction motor using a Fuzzy PI controller so that the speed of the induction motor can be stable according to desire. From the setpoint of 1400 rpm, it turns out that the measured motor speed is 1400 rpm. However, at speeds below 1400 rpm, overshoot occurs so that tuning the Ki value is needed and at a certain Ki limit, oscillation occurs. When given a setpoint of 1000 rpm, so that the overshoot is small, Ki has a value of 5

Item Type:	Thesis (Other)
Additional Information:	RSE 621.46 Aji p-1 2011
Uncontrolled Keywords:	Direct torque control, Kontro/er Fuzzy PI, Motor Induksi, Inverter; Direct torque control, PI Fuzzy controller, Induction Motor, Inverter
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1010 Electric power system stability. Electric filters, Passive. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.O85 Electric motors, Brushless. T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.B47 Electric motors, Direct current.
Divisions:	Faculty of Electrical Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	EKO BUDI RAHARJO
Date Deposited:	26 Feb 2025 01:24
Last Modified:	26 Feb 2025 01:24
URI:	http://repository.its.ac.id/id/eprint/118896

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