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Journal : Jurnal Rekayasa elektrika

A Single Phase Active Front-End Converter for Unity Power Factor Murdianto, Farid Dwi; Sudiharto, Indhana; Nizar, Ahmad Hisam
Jurnal Rekayasa Elektrika Vol 21, No 2 (2025)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17529/jre.v21i2.33502

Abstract

A rectifier is an electronic circuit that converts Alternating Current (AC) into Direct Current (DC). This circuit is very important in many electronic applications, especially in power supplies, battery chargers, and other equipment requiring a DC power supply. Conventional rectifiers use diodes or thyristors as rectifying components. Although a rectifier that uses a diode is generally effective and easy to apply in converting AC to DC, the diode or thyristor component has several drawbacks when used as a rectifier, namely the low power factor on the supply side. To overcome these deficiencies, this paper presents the topic of front-end converter which uses Insulated Gate Bipolar Transistor (IGBT) components as a substitute for diode and thyristor components. IGBT is an active component so a SPWM signal is needed to regulate this IGBT so that it can work. In this front-end converter, to achieve unity power factor results on the supply side, SPWM is used so that it can adjust the current waveform on the supply side to be in phase with the voltage waveform on the source side. The front-end converter presented in this paper has also added the load on the AC side to prove the work of the Front-End Converter.
Co-Authors -, Irianto -, Suryono -, Sutedjo Agusalim, Imam Dui Ahmad Firyal Adila Ahmad Zidan Falih Amir Muhyidin Anang Budikarso, Anang Andraeni, Azzahra Farah Annas Budi Prastyawan Arman Jaya Ayu Wulandari Ayu Wulandari Diah Septi Yanaratri Dimas Okky Dui Agusalim, Imam Dwi Lastomo Eka Prasetyono, Eka Eko Hadi Suharyanto, Hendik Endro Wahjono Endro Wahjono, Endro ENI WULANDARI Epyk Sunarno Era Purwanto Ferdiansyah, Indra Fito Ardli Fitri Hendra Ari Winarno Imam Robandi Indhana Sudiharto Irianto Irianto Irianto Irianto Karso, Anang Budi Lavia Isnani Lucky Pradigta Lucky Pradigta Setiya Raharja Luki Septya Mahendra Luluk Badriyah M Chaninul Fuad Mentari Putri Jati Misbah MOCHAMAD ARI BAGUS NUGROHO Mochamad Ashari Mohammad Fajar Setyawan Mohammad Zaenal Efendi Mufa’ary, Neily Itsqiyah Nizar, Ahmad Hisam Nugraha, Syechu Dwitya Ontoseno Penangsang Ontoseno Penangsang Ony Asrarul Qudsi Pressa Perdana Surya Saputra Prilian Eviningsih, Rachma Proboningtyas, Dewinta Dwi Putri, Berliana Rahma Qudsi, Ony Asrarul Rachma Prilian Eviningsih Rachma Prilian Eviningsih, Rachma Prilian Rakhmawati, Renny Ramadani, Fahri Renny Rakhmawati, Safira Nur Hanifah, Renny Rakhmawati, Rusli, Muhammad Rizani Septi Yanaratri, Diah Setiya Raharja, Lucky Pradigta Soedibyo Soedibyo Soedibyo Soedibyo Suharyanto, Hendik Eko Hadi Suryono Suryono Sutedjo Sutedjo Suyanto Suyanto Syechu Dwitya Nugraha Taufik Hidayat Taufika, Putri Wahdjono, Endro Widyasavitta, Vena Chika Yeheskiel Rante Payung Zulfa, Wildana