UNSPECIFIED (2021) SPEED SENSORLESS MOTOR INDUKSI TIGA FASA MENGGUNAKAN ESTIMATOR EXTENDED KALMAN FILTER. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

Motor induksi tiga fasa merupakan salah satu jenis motor yang paling banyak digunakan karenakan konstruksinya yang kuat, diproduksi dengan daya yang besar serta pemeliharaannya yang tidak rumit. Untuk meningkatkan kinerja dari motor induksi tiga fasa dapat digunakan Field Oriented Control (FOC) sebagai current control, serta sensor kecepatan dapat digantikan oleh estimasi kecepatan berupa Extended Kalman Filter (EKF). Penelitian ini dilakukan perancangan speed sensorless motor induksi tiga fasa menggunakan estimator Extended Kalman Filter. Perbandingan hasil estimasi kecepatan motor dan torsi elektromagnetik yang terbentuk antara kecepatan motor induksi tiga fasa menggunakan sensor kecepatan dan EKF. Hasil perbandingan juga dilakukan dengan perubahan kecepatan referensi dan perubahan torsi beban yang divariasikan, yaitu sebesar 1000 rpm, 500 rpm, dan 1500 rpm untuk perubahan kecepatan referensinya serta 0 Nm, 400 Nm, dan 200 Nm untuk perubahan torsi beban. Hasil perbandingan yang didapat bahwa kecepatan motor induksi tiga fasa menggunakan sensor kecepatan dan EKF sudah mampu mengestimasi kecepatan motor dengan baik dengan mengalami perubahan kecepatan dan perubahan torsi beban.

Item Type:	Thesis (S1)
Contributors:	Contribution Contributors NIP/NIM Thesis advisor Otong, Muhammad UNSPECIFIED
Additional Information:	The three-phase induction motor is one of the most widely used types of motors because of its strong construction, high power production and easy maintenance. To improve the performance of a three-phase induction motor, Field Oriented Control (FOC) can be used as a current control, and the speed sensor can be estimated by speed estimates in the form of an Extended Kalman Filter (EKF). This study, was designed to speed sensorless a three-phase induction motor using an Extended Kalman Filter estimator. Comparing the results of the estimated speed motor and electromagnetic torque that is formed between the speed of a three-phase induction motor using a speed sensor or EKF. The comparison results are also carried out with changes in the reference speed and changes in load torque, which are varied, namely 1000 rpm, 500 rpm, and 1500 rpm for changes in the reference speed and 0 Nm, 400 Nm, and 200 Nm for changes in load torque. The comparison results, it is found that the speed of a three-phase induction motor using a speed sensor or EKF is able to estimate the motor speed well despite changes in speed or changes in load torque.
Uncontrolled Keywords:	Induction Motor, Field Oriented Control (FOC), Speed Sensor, Extended Kalman Filter (EKF). Motor Induksi, Field Oriented Control (FOC), Sensor Kecepatan, Extended Kalman Filter (EKF).
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	03-Fakultas Teknik 03-Fakultas Teknik > 20201-Jurusan Teknik Elektro
Depositing User:	Perpustakaan Pusat
Date Deposited:	26 Dec 2022 09:14
Last Modified:	26 Dec 2022 09:14
URI:	http://eprints.untirta.ac.id/id/eprint/19026

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