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All Journal JETT (Jurnal Elektro dan Telekomunikasi Terapan) JURNAL TIARSIE Internet of Things and Artificial Intelligence Journal Jurnal Pengabdian Tri Bhakti
Rahman, Sutisna Abdul
Universitas Langlangbuana
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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Pembuatan Perangkat Negative Pressure Room Portable untuk Klinik Central Medika Ciwastra Bandung Rahman, Sutisna Abdul; Chaidir, Roy; Sudarmadi, Dedy
Jurnal Pengabdian Tri Bhakti Vol 3 No 1 (2021): Jurnal Pengabdian Tri Bhakti
Publisher : Lembaga Pengabdian kepada Masyarakat Universitas Langlangbuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36555/tribhakti.v3i1.1726

Abstract

Pembuatan perangkat negative pressure room portable yang dibuat pada pengabdian ini bertujuan untuk menambah perlindungan terhadap petugas medis yang sedang bertugas terutama pada saat petugas diharuskan berhubungan dengan pasien yang memiliki gejala. Alat ini berfungsi untuk mengatur arah aliran udara untuk menciptakan lingkungan bertekanan negatif dan memasok udara dari ruangan ke area pasien dengan menarik udara menggunakan penghisap udara. Udara yang terhisap (termasuk udara/tetesan yang dihembuskan oleh pasien) kemudian disalurkan melewati beberapa tahap yaitu filter HEPA, saluran ultra violet dan saluran ozon sebelum akhirnya dilepaskan ke dalam ruangan. Penggunaan alat ini diharapkan dapat meminimalisasi penyebaran melalui tetesan atau hembusan nafas pasien. Pembuatan perangkat negative pressure room portable diaplikasikan pada Klinik Central Medika Bandung. .
NMC Lithium Ion Battery Management with Distributed Monitoring Topology Andriana, Andriana; Rahman, Sutisna Abdul; Arrazaq, Fajar
Internet of Things and Artificial Intelligence Journal Vol. 4 No. 2 (2024): Volume 4 Issue 2, 2024 [May]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v4i2.739

Abstract

Lithium-ion battery management often called BMS (Battery Management System) is a system that controls all operations between the battery and the required load. The advantages of lithium-ion batteries, such as high energy density and long service life, make them highly desirable. Along with the increase in demand, the use of lithium-ion batteries is also increasingly complex, such as in the use of electric vehicles and smart grids. The battery must have the same voltage as the battery when connected directly. Safety and battery life are at stake if this condition is not met. BMS is a solution to this problem. The purpose of this research is to create a BMS that has three main features: monitoring, balancing, and protection. The Nano Microcontroller can be used to build the BMS. For nickel-based battery types, namely NMC (Nickel Manganese Cobalt) batteries, the design of a battery management system with a distributed monitoring and protection architecture can help battery packs be used for various applications and reduce battery pack production costs.
Intelconn Smart Connection System to Improve Battery Energy Storage Reliability Rahman, Sutisna Abdul; Fathurozzi, Raedy
Internet of Things and Artificial Intelligence Journal Vol. 5 No. 2 (2025): Volume 5 Issue 2, 2025 [May]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v5i2.889

Abstract

Degradation in battery cells is an unavoidable phenomenon, especially in battery modules connected in parallel. Inconsistencies in current distribution and temperature rise can accelerate degradation and pose potential safety issues. Therefore, evaluation and mitigation strategies are needed to reduce the impact of degradation on each battery cell. This research develops an extended single-particle model with Pade's approach and Taylor expansion to simplify the conventional electrochemical mechanism. Based on this approach, a multidomain electrochemical mechanism simulation model for battery modules connected in parallel is developed. The model was used to analyze the effect of cell degradation on battery module voltage, internal current distribution, and temperature rise under various charging and discharging conditions. The evaluation was conducted using the parameter sensitivity analysis method to assess the contribution of each parameter to the degradation of the parallel-connected battery cells. The results of this study are expected to help in identifying battery cells that degrade faster and developing optimal strategies in battery management for longer life and safe use.
IoT-Based Real-Time Train Position Monitoring System Using GPS Andriana, Andriana; Setia, Hipni; Ramdani, Dani; Zulkarnain, Zulkarnain; Rahman, Sutisna Abdul; Adiprabowo, Tjahjo
Internet of Things and Artificial Intelligence Journal Vol. 5 No. 2 (2025): Volume 5 Issue 2, 2025 [May]
Publisher : Association for Scientific Computing, Electronics, and Engineering (ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/iota.v5i2.919

Abstract

In this modern era, the need for fast, efficient, and quality transportation is important, one of which is in the railway sector. Although trains have special tracks, accidents can still occur due to various factors, such as infrastructure damage and officer negligence. One of the accidents that occurred on January 5, 2024, between the Turangga train and the Bandung Commuter Line caused fatalities and injuries. To overcome this problem, a real-time train position monitoring system is needed. This research aims to design and develop a train position monitoring system using a GPS module. GPS (Global Positioning System) is widely used for tracking systems. This system monitors the position of trains and other information that can be accessed by station officers and the general public. By using the ESP32 microcontroller and NEO-6M GPS module, this system is expected to improve the safety of train travel, minimize the potential for accidents, and provide more accurate information about train arrival times at the station. This research also aims to test the performance of the monitoring system in real conditions. It is hoped that with this system, train accidents due to negligence can be minimized, and provide significant benefits for officers and the public who use train transportation.
Co-Authors Adiprabowo, Tjahjo Adittriya Rizki Ramdani Alfred Wijaya An Nur Aini Muzasyaroh Andriana Andriana Arrazaq, Fajar Dani Ramdani Dani Ramdani, Dani Daud, Pamungkas Dede Siti Rohmah Fathurozzi, Raedy Ganjar Turesna Muhamad Ripa Nawa Syarip Nasrullah, Nanang Nurdiansyah, Sansan Olly Vertus Reksa Firmansyah Haryoto Rini Ayu Yulianti Roy Chaidir Setia, Hipni Simarmata, Melissa T. A. Sudarmadi, Dedy Sudarmadi, Dedy Sumpena, Egi Pratama Tias Hanafi Sudrajat Zulkarnain Zulkarnain Zulkarnain Zulkarnain