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All Journal International Journal of Electrical and Computer Engineering ELKHA : Jurnal Teknik Elektro Bulletin of Electrical Engineering and Informatics JREC (Journal of Electrical and Electronics) Bulletin of Electrical Engineering and Informatics Jurnal IPTEK Jurnal Teknologi Elektro ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika Bulletin of Electrical Engineering and Informatics Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control InComTech: Jurnal Telekomunikasi dan Komputer JURNAL KAJIAN TEKNIK ELEKTRO Jurnal Elektronika dan Telekomunikasi Jurnal Serambi Engineering TESLA: Jurnal Teknik Elektro Teknologi Indonesia Journal of Industrial Engineering International Journal of Industrial Research and Applied Engineering Journal of Energy and Electrical Engineering (JEEE) Green Intelligent Systems and Applications JEEE- Journal of Electrical And Electronics Engineering Jurnal Ilmiah Teknik Elektro Journal of Innovation Materials, Energy, and Sustainable Engineering Jurnal Teknologi Informasi Indonesia
Joni Welman Simatupang
President University
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering

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Journal : International Journal of Electrical and Computer Engineering

 1 
A novel triangular wave quadrature oscillator without passive components for sinusoidal pulse width modulation DC-AC power conversion Dodi Garinto; Theodora Valerie; Harki Apri Yanto; Tole Sutikno; Joni Welman Simatupang
International Journal of Electrical and Computer Engineering (IJECE) Vol 13, No 3: June 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v13i3.pp3572-3584

Abstract

In this study, a low-cost quadrature triangle oscillator using a voltage-controlled closed-loop dual operational amplifier (Op-Amp) architecture is proposed. Unlike other typical designs, this oscillator does not require any passive components. The use of an Op-Amp-based circuit is attractive for a triangle oscillator because it is more cost-effective than a microcontroller-based solution. This is especially true for sinusoidal pulse width modulation (SPWM) DC-AC power conversion applications. The slew-rate restriction of an Op-Amp is a useful characteristic for producing a triangle waveform when seen from the perspective of wave shaping techniques. The MC4558 and the JRC4558D are two examples of dual Op-Amps that are evaluated, contrasted, and described in this article. At supply voltages of +7 V and -7 V, the suggested quadrature triangle oscillator that uses Op-Amps MC4558 and JRC4558D has the same oscillation frequency, which is 63 kHz, as demonstrated by simulation and experimental data. The frequency stability is estimated to be around 0.23%. In addition, the findings from the experiment demonstrate that the proposed oscillator is a practical solution for the SPWM DC-AC power conversion application.
Co-Authors Abdul Aziz Prihandoko Abdul Wahid Adamzah Suyuti Bakar Adistia, Nurul Amandha Aditya Rachmat Saputro Afira, Fadhillah Afristanto, Sasfitra Decky AGUS RIYANTO Aida Mahdalena Lubis Amar Ma’aruf Gusnadi Amiliansyah, Husna ANAM, FAJAR CHOIRUL Andri Setia Prabowo Antonius Suhartomo Asep Mamat Rahmat Solihat Aulia Rahman Azis Wibowo Azis Wibowo Aziz, Moch Baihaqi, Muhammad Yeza Bayu Prasetyo, Bayu Bintang Ramadhan Prasetya Bonifasius Raditya Cakranegara, Pandu Adi Carolus Kaswandi Clementine Mavridis David Tyler Dewandaru, Bambang Dodi Garinto Enndi Chiu Evi Rismauli Faisal Samsuri Faisal Syamsuri Fajar Choirul Anam Fajar Heru Santoso Fauzi Hadinegara Fernando Fernando Filson Maratur Sidjabat Galih Suryo Gumilang Harki Apri Yanto Harun Maya Baheli Hendra Jaya Tarigan Ibadurahman Hanif Indra Sucipta Indra Sucipta Intan Agnita Rizki Irwan Purnama Irwan Purnama Joana Victorine Harryanto Johan Krisnanto Runtuk Juno Fariko Kaburuan, Emil Robert Kristi Mahardi Kristiantho Sulistiohadi Kuncoro Kuncoro Kuncoro Kuncoro Ludfi Ahmad Prastyo Lydia Anggraini Marojahan Tampubolon Mau, Sealtial Melvin Harsono Michael Yosua Mochammad Aziz Muhammad Ekka Januar Akbar Muhammad Rayhan Syahida Ramadhan Ningrum Suryaningsih Nurul Amandha Adistia Pukhrambam, Puspa Devi Pukhrambam, Puspa Devi Purnama, Irwan Qurais Shihab, Rizky Aryan R. Hilary A Yoga R. Hilary Yoga Ardanta Rafael Ryan Putra Rafi Amartya Santosa Resmana Lim Ria Bramasto Ria Bramasto Ridha Muhlita Putra Rijal Hakiki Rizky Aditya Nurdiansyah Rizky Ariyan Qurais Shihab Rizky Aryan Qurais Shihab Rospawan, Ali RR. Ella Evrita Hestiandari Safitri, Cutifa Saifullana, Saifullana Samsuri, Faisal Sasfitra Decky Afristanto Sielvya Rahma Maulida Simangunsong , Evanco Hollis Pardamean Siti Hamidah Sri Anwar Ikhwanuddin Theodora Valerie Tole Sutikno Vincent Vincent Vincent Vincent Vincent Vincent, Vincent Wilbert Wijaya Yogi Saputra Yosua Marcellino Yosua Siringoringo Yosua Siringoringo Zahrotul Zanah Zano Junior