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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 Aang Wahidin Abdullah, Kharis Achmad Fatoni Achmad Fauzi Adhi Setiawan Ahmad Andrei Setiawan Ahmad, Mahasin Maulana Alfi Tranggono Agus Salim Ananda Augista Firtsanti Andiana, Rocky Anggara Trisna Nugraha Anggara Trisna Nugraha Arninputranto, Wibowo Arum Putri Nur Romadhoni Cahyono, Luqman Dadang Priyambodo Dadang Priyambodo Desita Ramadona Syah Putri Desita Romadona Syah Putri Dewi Kurniasih Diego Ilham Yoga Adna Dony Saputra Dwi Budi Santoso Dwi Budi Santoso Dwi Sasmita Aji Pambudi Fahmi, M Rizal Fauzan Kholistya Hanif Fitri Hardiyanti Gaguk Suhardjito Ghea Abbyah Nur Gusma Hamdana Putra Hendro Agus Widodo, Hendro Agus I Putu Arta Wibawa Inas Aidah Fikriyah Inas Aidah Fikriyah Inayatul Wulandari Indarto Yuwono Jovial Auliya Furqan Kusminah, Imah Luluk Kusuma, George Endri Luqman Cahyono Luqman Cahyono Luqman Cahyono M. Rizal Fahmi M. Rizal Fahmi Mardi Santoso Mayda Zita Aliem Tiwana Mayda Zita Aliem Tiwana Miftachudin Miftachudin Miftachudin Miftachudin, Miftachudin Mirna Apriani Mohamad Hakam Mohammad Abu Jami’in Muhammad Zainal Mahfud Nabillah Rodhifatul Jannah Nabillah Rodhifatul Jannah Nindyapuspa, Ayu Ningrum, Dwi Setia Novi Eka Mayangsari Novita Mariana Nugroho, Mochammad Ilham Nugroho, Priyambodo Nur Ardi Ponti Almas Karamina Primaningtyas, Widya Emilia Priyambodo, Dadang Putri Nabiilah Anwar Putri Nabiilah Anwar Qoniah Ardelia Rara Sri Artati Redjeki Ratriana Lia Monalisa Ravi, Alwy Muhammad Rizki Aris Setyawan Rizki Medy Prasetyo Ruddianto Ruddianto Ruddianto Ruddianto Ruddianto, Ruddianto Septaviola Dini Utami Setiyoko, Annas Singgih Soelistijono, Rachmad Tri Sumardiono Sumardiono, Sumardiono Syafiuddin Syafiuddin Tiyasmihadi, Tri Tjahyonowatie, Sri Tri Utami Umar Muchtar Vira Fadilah Qurani Wibawa, I Putu Arta Wulandari, Kiki Dwi Yulia Riska Dwi Sinta Yulia Riska Dwi Sinta Zakariz, Naufal Praska