Desain Simulasi Sistem Pengaturan Kecepatan Motor Induksi Tiga Fasa Dengan Switching Space Vector Pulse Width Modulation

Yusuf, Muhamad; Prasetia, Vicky; Riyanto, Sugeng; Rafiq, Arif

doi:10.33019/ecotipe.v6i1.943

Cited by 4 publications

(3 citation statements)

References 1 publication

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“…Dengan kemajuan teknologi yang sangat pesat saat ini terutama di bidang industri rekayasa yang sebagian besar banyak menggunakan motor listrik sebagai alat penggerak utama. Salah satu mesin listrik banyak digunakan ialah motor induksi [1]. Tetapi pengaturan kecepatannya, motor induksi tidaklah mudah.…”

Section: Pendahuluanunclassified

Pengaturan kecepatan motor induksi tiga fasa dengan direct torque control menggunakan jaringan saraf tiruan

Suwarni

Prasetia²

2022

eltek

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ABSTRAK Pengaturan kecepatan merupakan salah satu permasalahan yang terjadi pada motor induksi. Motor induksi merupakan motor yang paling umum digunakan didunia industri, bisnis transportasi dan lain-lain. Keunggulan motor induksi ialah memiliki rancangan yang sederhana dan kuat, harganya murah, efisiensi tinggi, power factor cukup baik, dan perawatannya lebih mudah. Pada penelitian ini metode pengaturan kecepatan yang digunakan adalah metode Direct Torque Control (DTC) dimana DTC mampu mengatur fluks dan torsi secara langsung serta dapat dilakukan tanpa menggunakan sensor kecepatan. Adapun kontrol yang digunakan yaitu Jaringan Saraf Tiruan (JST) menggunakan Model Reference Control (MRC). Respon plant mampu beradaptasi terhadap nilai dari kecepatan referensi yang diberikan. Hasil pengujian menunjukkan bahwa kontrol JST mampu mengendalikan motor induksi dengan respon waktu yang cukup baik, hal ini dapat dilihat saat diberi kecepatan referensi sebesar 150 rad/s didapatkan nilai time constan sebesar 0,8693 s, rise time sebesar 1,2917 s, settling time sebesar 1,5536 s, time delay sebesar 0,622 s serta error steady state sebesar 0,9%. ABSTRACT Speed regulation was one of the problems that occurred in induction motors. induction motors were the most commonly used motors in industry world, transportation business and others. The advantages of an induction motor were it had a simple and robust design, low cost, high effeciency, good power factor, and easier maintenance. In this study, the speed regulation method used was the Direct Torque Control (DTC) method where DTC was able to regulate flux and torque directly and it can be done without using a speed sensor. The control used was Artificial Neural Networks (ANN) using Model Reference Control (MRC). The plant response was able to adapt to the value of reference speed given. The test results showed that the ANN control was able to control the induction motor with a good response time. It can be seen when it was given a reference speed of 150 rad/s, the time constant value of 0.8693 s, rise time of 1.2917 s, settling time of 1.5536 s, delay time of 0.622 s and error steady state of 0.9%.

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Section: Pendahuluanunclassified

Pengaturan kecepatan motor induksi tiga fasa dengan direct torque control menggunakan jaringan saraf tiruan

Suwarni

Prasetia²

2022

eltek

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“…The development of technology in the modern era is very rapid, this has an impact on some human tasks installed by electric machines, one of which is an electric engine with an induction motor type, this type of motor has advantages including easier maintenance, more reliability, relatively cheap price, and has efficiency which is high [1]. In addition, the motor speed can be controlled easily, from minimum speed to maximum speed, by the frequency of the input voltage.…”

Section: Introductionmentioning

confidence: 99%

“…In addition, the motor speed can be controlled easily, from minimum speed to maximum speed, by the frequency of the input voltage. [1][2].…”

Section: Introductionmentioning

confidence: 99%

Design Inverter SPWM Tow Frequency Based Soil Moisture Sensor Using Arduino

Rajagukguk

Fadil

Julianto

2021

IJEEPSE

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Inverters on induction motor control are widely used both in industry, transportation, household, and agriculture. This inverter is designed to convert Direct Current electricity into Alternating Current electricity. In this study, the inverter is designed using the Sinusoidal Pulse Width Modulation (SPWM) switching method and is able to produce pure sine waves of two frequencies of 50 Hz and 25 Hz with input control based on the reading of the soil moisture sensor. The purpose of this research is to apply to the controller of automatic watering plants. This system uses Arduino Uno as a SPWM signal generator and processes the reading of the soil moisture sensor and controls the LC filter. Based on the test results of the inverter control system, it is obtained an output voltage of 200 volts with a measured frequency of 48.83 Hz and 24.61 Hz with an input voltage of 12 Volt DC. The inverter system when loaded with single phase induction motors obtained efficiency at a frequency of 50 Hz by 36% and at a frequency of 25 Hz obtained by 70%. Thus, it can be concluded that this single-phase inverter can be used for applications in single phase induction motor speed control.

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