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Design and implementation of capacitor array as DC converters for electrical lighting in limited area Arman Jaya; Irianto Irianto; Afif Aulia Rahman; Kyungmin Sung
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 14, No 1 (2023)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/j.mev.2023.v14.80-86

Abstract

The widely used DC-DC converters are inductor-based DC-DC converters and inductors along with combustion. The use of inductors can lead to large power losses, as well as heavy components in real terms. The proposed converter warning array aims to increase the voltage with a large increase ratio through a switching configuration process. This switching method is very simple and uses two pulses that are opposite each other so that the array converter can work optimally, whose function is to adjust the arrangement in a parallel arrangement to a series arrangement. The advantage of using a device is that it makes DC-based DC conversion lightweight and easy to implement. Tests have been carried out on 5 hanger arrays with a power of 80 W and 65 W, and the data from the test results show that the voltage increase ratio reaches 81.5 % or 4.08 times the input voltage, which indicates that the array converter warning is able to increase the input voltage according to the number of the arrays.
Sistem Penyimpanan Energi Listrik Panel Surya untuk PJU dan Edukasi Masyarakat Desa Kembangbelor Luki Septya Mahendra; Indhana Sudiharto; Eka Prasetyono; Diah Septi Yanaratri; Rachma Prilian Eviningsih; Arman Jaya; Epyk Sunarno; Hendik Eko H Suharyanto; Muhammad Nizar Habibi; Muhammad Rizani Rusli; Ahmad Firyal Adila; Imam Dui Agusalim
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol 5, No 2 (2023): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/budimas.v5i2.10967

Abstract

Pembangunan kepariwisataan dikembangkan dengan pendekatan pertumbuhan, pemerataan ekonomi untuk kesejahteraan rakyat dan pembangunan yang berorientasi pada pengembangan wilayah, yang bertumpu kepada masyarakat dan bersifat memberdayakan masyarakat yang mencakupi berbagai aspek, seperti sumber daya manusia, pemasaran, destinasi, ilmu pengetahuan dan teknologi. Pada pengabdian ini melakukan pengambangan pariwisata pada aspek destinasi, ilmu pengetahuan dan teknologi. Dimana destinasi atau lokasi pada pengabdian di Dusun Paras, Desa Kembangbelor, Pacet, Mojokerto, Jawa Timur yang merupakan desa wisata edukasi. Desa ini memiliki program-program desa yang ingin mengembangkan pariwisata di aspek ilmu pengetahuan dan teknologi, maka digandenglah mitra Desa Kembangbelor khususnya Dusun Paras. Pembangunan sistem Pembangkit Listrik Tenaga Surya (PLTS) beserta penyimpanan energinya untuk dimanfaatkan sebagai penerangan jalan umum (PJU) dinilai cocok sebagai pengembangan pariwisata desa dalam aspek ilmu pengetahuan dan teknologi. Karena disisi lain mendapatkan kedua aspek tersebut, hal ini juga mendapatkan pemanfaatan energi terbarukannya untuk PJU jalan masuk desa yang belum ada penerangannya. Dengan adanya sistem yang dipasang masyarakat mendapat pemanfaatan energi PLTS untuk PJU dan tempat untuk belajar untuk wisata edukasi berupa ilmu pengetahuan dan teknologi mengenai energi terbarukan PLTS.
Design and Implementation of a Transformer Winding Machine with Buck-Boost Converter-Based DC Motor Drive Muhammad Rizani Rusli; Gigih Prabowo; Taufiqurrahman Taufiqurrahman; Arman Jaya; Syechu Dwitya Nugraha; Era Purwanto
Rekayasa Vol 19, No 1: 2026
Publisher : Universitas Trunodjoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v19i1.27486

Abstract

This research presents the design and implementation of a high-frequency transformer winding machine driven by a DC motor with a Buck-Boost converter to produce transformers accurately and efficiently. The system integrates a DC motor controlled by a Buck-Boost converter, which regulates the voltage to the motor, ensuring stable performance during the winding process. The winding machine design includes a stable mechanical platform, a V-belt mechanism for power transmission, and optocoupler sensors for real-time monitoring of winding turns. The Buck-Boost converter stabilizes voltage fluctuations, allowing smooth motor operation under various input conditions, thereby improving machine efficiency and reliability. Experimental tests on the rectifier, Buck-Boost converter, and DC motor demonstrate high efficiency and stable performance, with minimal deviation between calculated and experimental results. Test results show that this machine can perform precise winding across different duty cycles, with optimal speed control and stable operation. Compared to existing transformer winding machines using induction motors or stepper motors, this system offers better control, faster winding speeds, and greater adaptability to different production conditions. The developed machine significantly contributes to industries such as transformer manufacturing and power electronics, with increased productivity, reduced production costs, and improved transformer quality, especially in high-frequency applications such as renewable energy systems and electric vehicle charging.