Rancang Bangun Konverter DC To AC Berbasis SPWM

Fakhresy, Muhammad Fikri (2016) Rancang Bangun Konverter DC To AC Berbasis SPWM. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Konverter DC to AC atau yang biasa dikenal sebagai inverter adalah perangkat elektrik yang digunakan untuk mengubah arus searah (DC) menjadi arus bolak-balik (AC). Inverter mengkonversi DC dari perangkat seperti baterai, panel surya / solar cell menjadi AC. Beberapa tahun belakangan ini perkembangan di dunia elektronika mengalami kemajuan pesat, semua itu di dasari oleh kemajuan pendidikan yang ada selama ini. Pada dasarnya tipe sinyal keluaran konverter dc to ac terdiri dari tiga, yaitu square sine wave, modified wave, dan terakhir adalah pure sine wave. Pada hasil pengujian menggunakan oscilloscope didapati tegangan sebesar 18 volt untuk driver IR2110. Dengan frekuensi alat sebesar 31.250 Khz, Vrms 320, arus 6 Ampere, daya 780 watt. Hasil pengujian didapati sinyal sinus sempurna melalui oscilloscope dengan nilai tegangan input sebesar 12.07 VDC dan nilai tegangan output sebesar 12.4 VAC, frekuensi sebesar 50 Hz, daya sebesar 11 watt dan arus sebesar 0.8 A dengan menggunakan beban resistor sebesar 15 ohm. Pengujian menggunakan beban induktif kipas angin dengan tegangan input 12 VDC dan tegangan output sebesar 130 VAC, arus sebesar 2 A dan besar daya sebesar 260 watt ================================================================================================================== DC to AC converter or commonly known as an electrical inverter is a device used to convert direct current (DC) into alternating current (AC). Inverters convert DC from devices such as batteries, solar panels / solar cells into AC. In recent years the developments in the world of electronics has made remarkable progress, all of it in the underlying by the educational progress over the years. Basically the type of signal output dc to ac converters consist of three, namely square sine wave, modified wave, and the latter is a pure sine wave. In the test results using the oscilloscope found a voltage of 18 volts for the driver IR2110. With the frequency instrument amounted to 31,250 Khz, 320 Vrms, the current 6 Ampere, 780 watts of power. The test results were found through a perfect sine signal oscilloscope with a value of 12:07 VDC input voltage and output voltage value by 12.4 VAC, frequency of 50 Hz, a power of 11 watts and a current of 0.8 A by using a load of 15 ohm resistor. Tests using a fan with inductive loads 12 VDC input voltage and output voltage of 130 VAC, a current of 2 A and a large power of 260 watts.

Item Type: Thesis (Diploma)
Additional Information: RSF 621.313 Fak r
Uncontrolled Keywords: Konverter DC to AC; inverter; elektronika
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7872 Electric current converters, Electric inverters.
Divisions: Faculty of Industrial Technology > Physics Engineering > (D3) Diploma 3
Depositing User: ansi aflacha
Date Deposited: 05 Aug 2020 03:26
Last Modified: 05 Aug 2020 03:26
URI: https://repository.its.ac.id/id/eprint/76973

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