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Journal : applied technology and computing science journal

Battery Charger Design with PI Control Based on Arduino Uno R3 Agung Prasetyo Utomo; Anggara Trisna Nugraha Angga; Dwi Sasmita Aji Pambudi; Dadang Priyambodo
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 4 No 2 (2021): December
Publisher : Unusa Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v4i2.2398

Abstract

In line with the increase in the electrification ratio target to 100% in 2025, the electricity demand is projected to increase more than 7 times to 1,611 TWh in 2050. the share reached 58% or about 50 GW. On the other hand, the current energy diversification carried out by the government is directed at the utilization of renewable energy that exists in nature. One of the important components in this power plant is the battery. This is because the battery functions as a store of energy generated from the vertical wind turbine. After use, the battery needs to be recharged. The process of recharging the battery that is not suitable can cause a decrease in battery performance. Therefore, in the process of charging this battery, a safe battery charging system is needed for the battery to maintain battery performance and extend battery lifetime. This battery charging system uses a PI control system. From the research that has been done, it was found that. From the research that has been done, it is found that the output voltage value of the battery charger that is made has an average error percentage of 1.373% and the power output efficiency of the battery charger is 83-95%.
Main Engine Water Cooling Failure Monitoring and Detection on Ships using Interface Modbus Communication Dwi Sasmita Aji Pambudi; Ruddianto; Anggara Trisna Nugraha Angga; Agung Prasetyo Utomo; Mahasin Maulana Ahmad; Mayda Zita Aliem Tiwana; Alwy Muhammad Ravi
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 4 No 2 (2021): December
Publisher : Unusa Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v4i2.2508

Abstract

Main engine failure will damage engine systems, reduce navigation safety, and cause serious marine accidents. The cooling system is very important to prevent the engine's mechanical efficiency from deteriorating and engine failure due to overheating. Therefore, a monitoring and error detection system is needed. The system is based on the Modbus RS485 communication and interface. The collection equipment uses components from the 7S-50MC diesel engine. PLC is used as processing equipment and Logic Panel Autonics S070 is used as an interface. Through these tests, error detection in this study can provide an indication of an error when an abnormal situation occurs. In addition, data monitoring and system fault indication can be displayed on the interface. Testing of the system proved that it complies with the Indonesian Shipping Bureau (BKI) regulations on engine warning systems. The research developed can form the basis of more complex and reliable monitoring and fault detection system for applications on ships.
Co-Authors Abdullah, Kharis Abid Al Fatih, Muhammad Adhitya, Ryan Yudha Agus Khumaidi Ahmad, Mahasin Maulana Ahmada, Ezra Adillafasyah Alfanda, Benedicta Dian Anggara Trisna Nugraha Anis Mustaghfirin Ardiana, Mirza Arfianto , Afif Zuhri Arfianto, Afif Zuhri Arum Wulandari, Dyah Asmara, I Putu Sindhu Asri, Purwidi Benedicta Dian Alfanda Budhi Santoso C. I. Sutrisno Cahyono, Luqman Dadang Priyambodo Dadang Priyambodo Didik Sukoco Dimas Pristovani Riananda Dimas Pritovani Riananda Dyah Arum Wulandari Ekki Kurniawan Eky Novianarenti Eky Novianarenti Emy Sofia Fortunaviaza Habib Ainudin Haj, Muhammad Izzul Hasin, Muhammad Khoirul Hendro Agus Widodo, Hendro Agus Hidayat, Mohammd Syafri Imam Sutrisno Imanuel, Petrus Chandra Kiki Dwi Wulandari Kurnia Mayangsari, Mustika Lembang, Moses Yudha Dua Lilik Subiyanto M. Sarwoko M. Sarwoko Mahasin Maulana Ahmad Mayda Zita Aliem Tiwana Mayda Zita Aliem Tiwana Moh. Nur Khojim Mohammd Syafri Hidayat Muh. Anis Mustaghfirin Muh. Anis Mustaghfirin Muhammad Abid Al Fatih Muhammad Fikri Fathurrohman Muhammad Khoirul Hasin Mustaghfirin, Anis Nanda Dwi Pangestu Nugroho, Priyambodo Nur Ardi Pramesti, Lely Primaningtyas, Widya Emilia Priyambodo Nur Ardi Nugroho Priyambodo Nur Ardi Nugroho Priyambodo, Dadang Purwoko, Ageng Rochmad Joko Putra, Zindhu Maulana Ahmad Rahma Annisa, Aulia Ratna Muninggar Raul, Raul Adam At Thariq Azhiim Ravi, Alwy Muhammad Riananda, Dimas Pristovani Rinanto, Noorman Ruddianto Ruddianto Ruddianto, Ruddianto Ryan Yudha Adhitya Ryan Yudha Adhitya Santosa, Anisa Fitri Sartika Oktavian Puji Prameswari Setiyoko, Annas Singgih Sholahuddin Muhammad Irsyad Sugeng Santoso Sumardiono Sumardiono, Sumardiono Syifa Atho Illah Firmansyah Utomo, Agung Prasetyo Widya Emilia Primaningtyas Wulandari, Kiki Dwi Yudi Andika Yuniati, R.A. Norromadani Yuning Widiarti Zhafirah, Talitha Amalia Zindhu Maulana Ahmad Putra Zindhu Maulana Ahmad Putra