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All Journal E-Link: Jurnal Teknik Elektro dan Informatika TEPIAN Jurnal Pengabdian Masyarakat Indonesia Petrogas : Journal of Energy and Technology
Riza Hadi Saputra
Electrical Engineering Study Program, Department Of Industrial And Process Technology, Institut Teknologi Kalimantan, Indonesia
Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Public Health Social Sciences

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PERANCANGAN SISTEM SCADA BATTERY MANAGEMENT SYSTEM MENGGUNAKAN MYSQL DAN WONDERWARE INTOUCH Riza Hadi Saputra; Muhammad Agung Nursyeha; Muchammad Chilmi
E-Link: Jurnal Teknik Elektro dan Informatika Vol. 18 No. 2: Oktober 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/e-link.v18i2.5171

Abstract

Permasalahan utama pada Battery Management System (BMS) adalah keterbatasan dalam pengumpulan data lapangan dan keterlambatan dalam pengambilan keputusan darurat. Solusi yang telah digunakan sebelumnya adalah penggunaan SCADA untuk mengintegrasikan data dari peralatan yang tersebar. Namun, dalam konteks BMS, diperlukan integrasi data dari berbagai sensor seperti tegangan, arus, dan temperatur. Metode penelitian melibatkan integrasi sensor-sensor relevan ke dalam sistem SCADA yang ada, dengan harapan meningkatkan efisiensi, keamanan, dan responsivitas dalam manajemen baterai, dengan potensi aplikasi dalam berbagai industri seperti kendaraan listrik dan energi terbarukan. Penggunaan BMS sangat penting karena memecahkan beberapa permasalahan kritis dalam manajemen baterai. BMS melindungi baterai dari kondisi berbahaya seperti overcharging dan overheating, serta memaksimalkan kinerja baterai. Dalam penelitian ini, telah dibuat SCADA menggunakan WW Intouch sebagai tampilan dan MySQL sebagai penyimpan data pada baterai lithium yang dihubungkan dengan sensor tegangan, arus, dan temperatur. Hasil dari percobaan ini didapatkan adalah nilai tegangan yang ditampilkan pada database berbeda dengan yang dikalibrasi. Besar nilai galatnya yaitu 7% dengan tingkat akurasi sebesar 93%. Database dibuat untuk menyimpan data tegangan, arus, temperatur, dan SOC yang telah diperoleh dari Arduino.
Penerapan Pengembangan Ekonomi Lokal (LED) Melalui Integrasi Akuakultur dan Hidroponik dengan Sistem Aquaponik Ramah Lingkungan di Panti Asuhan Putri ‘Aisyiyah Balikpapan Riza Hadi Saputra; Rizal Kusuma Putra; Aninditya Anggari Nuryono; Mujizaturachman Mujizaturachman; Alvin Nur Rahman; Mustika Septiana; Felita Tsany Pandya
Jurnal Pengabdian Masyarakat Indonesia Vol 4 No 6 (2024): JPMI - Desember 2024
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3249

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kesejahteraan ekonomi dan kualitas pendidikan anak-anak di Panti Asuhan Putri 'Aisyiyah Balikpapan melalui penerapan sistem Local Economic Development (LED). Fokus utama kegiatan adalah integrasi antara akuakultur dan hidroponik berbasis aquaponic eco-friendly sebagai solusi berkelanjutan untuk memenuhi kebutuhan pangan serta menciptakan peluang ekonomi yang mandiri. Di sektor pendidikan, tim memberikan pendampingan dalam pembelajaran mata pelajaran seperti Matematika, Bahasa Inggris, Kimia, dan Kewarganegaraan. Pendampingan ini meliputi pengajaran langsung, bantuan dalam menyelesaikan tugas sekolah, serta sesi permainan edukatif untuk meningkatkan keterampilan dan kepercayaan diri anak-anak. Di bidang ekonomi, instalasi kolam ikan lele dan sistem hidroponik berbasis ember berhasil diimplementasikan, disertai dengan pelatihan pemeliharaan dan panen. Aktivitas ini bertujuan untuk menciptakan keberlanjutan ekonomi melalui budidaya ikan dan tanaman yang dapat dimanfaatkan secara langsung oleh panti. Hasil kegiatan menunjukkan peningkatan signifikan dalam keterampilan belajar anak-anak serta kesiapan pihak panti dalam mengelola akuaponik secara mandiri. Kendala yang dihadapi meliputi keterbatasan keterbukaan dari anak-anak dalam sesi pengajaran, serta penyesuaian jadwal antara tim pelaksana dan pihak panti. Rencana ke depan mencakup peningkatan skala produksi ikan lele serta diversifikasi tanaman hidroponik untuk memperluas dampak ekonomi kegiatan.
IoT-Enabled Monitoring and Methane Energy Forecasting in Tofu Waste Biogas Systems for Electricity Generation Fitri Oktafiani; Sigit Kusuma Wijaya; Al Mutaqim; Ferdi Bagus Purnomo; Hamsir Hamsir; Riza Hadi Saputra
TEPIAN Vol. 7 No. 2 (2026): June 2026
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tepian.v7i2.3638

Abstract

This study presents the development of an Internet of Things based monitoring system and methane energy forecasting for biogas production from tofu wastewater in Somber, Balikpapan. A 1000 L anaerobic biodigester was installed at a home scale tofu industry to process liquid tofu waste through anaerobic fermentation. The monitoring system utilized three ESP32 microcontrollers integrated with MQ-4 methane sensors, DHT11 temperature–humidity sensors, BMP180 pressure sensors, and ultrasonic level sensors. Data were transmitted every 8–10 seconds to Google Spreadsheet via Wi-Fi for real time monitoring. Observations were conducted over a 21-day fermentation period. The results show that methane concentration increased from approximately 4,720–4,810 ppm on day 13 to 5,000–5,050 ppm on day 21. Humidity remained relatively stable between 93.6% and 94.2%, while temperature ranged from 31.5°C to 42.6°C. The average methane quantity was estimated at 1.42 × 10⁷ mol, corresponding to a theoretical energy potential of approximately 3.17 × 10⁶ kWh. These results indicate strong potential for small scale biogas based power generation.
RANCANG BANGUN SISTEM NIRKABEL UNTUK PEMANTAUAN BATERAI BERBASIS WEBSITE INTERNET OF THINGS Riza Hadi Saputra; Nathanael Noel Gabriel Mamesah; Amalia Rizqi Utami
PETROGAS: Journal of Energy and Technology Vol 8, No 2 (2026): OCTOBER
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v8i2.226

Abstract

The development of the Internet of Things (IoT) has enabled wireless battery monitoring through web-based platforms. This study aims to design and develop a wireless battery monitoring system capable of monitoring battery voltage, current, power, battery temperature, ambient temperature, and inverter output voltage while providing remote relay control. The system employs an ESP32 microcontroller integrated with INA219, ZMPT101B, DS18B20, and DHT22 sensors, with ThingSpeak as the monitoring platform. The research method includes system design, implementation, integration, and performance evaluation through sensor accuracy and wireless communication testing. The results show a 100% communication success rate with an average transmission interval of 15 s. The average measurement errors were 0.44% for voltage, 0.46% for current, and 0.26% for battery temperature, while the relay control function operated successfully. These results demonstrate that the proposed system provides reliable wireless battery monitoring and remote relay control based on IoT.
ANALISIS STATE OF HEALTH (SOH) BATERAI LITHIUM-ION BERDASARKAN KONDISI OVERCHARGE DAN OVERDISCHARGE Riza Hadi Saputra; Luthfy Dian Afrizzal; Muhammad Agung Nursyeha
PETROGAS: Journal of Energy and Technology Vol 8, No 2 (2026): OCTOBER
Publisher : Sekolah Tinggi Teknologi MIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58267/petrogas.v8i2.228

Abstract

The growing use of lithium-ion batteries in electric vehicles and energy storage systems requires a better understanding of degradation caused by overcharge and overdischarge conditions, which accelerate capacity loss and reduce battery State of Health (SOH). This study analyzes the effect of overcharge and overdischarge on the SOH of lithium-ion batteries at three current rates (C/5, C/10, and C/20). An Arduino Uno was integrated with an ACS712 current sensor, a voltage divider, and a DS18B20 temperature sensor to acquire real-time data. Battery capacity was calculated using the Coulomb counting method, and SOH was determined by comparing actual capacity to the initial capacity. Results show that overcharge produced Capacity fade of 15.30%, 3.87%, and 2.93%, with SOH of 84.70%, 96.13%, and 97.07% for C/5, C/10, and C/20, respectively, while overdischarge produced Capacity fade of 24.11%, 4.32%, and 6.75%, with SOH of 74.89%, 95.68%, and 93.25%. At C/5, SOH after overdischarge fell below the 80% end-of-life threshold, whereas all overcharge variations remained above it, indicating that overdischarge causes more severe degradation than overcharge at the same current rate. These findings support the development of safer operating strategies and more reliable Battery Management Systems (BMS) for lithium-ion batteries.
Co-Authors Al Mutaqim Alvin Nur Rahman Amalia Rizqi Utami Aninditya Anggari Nuryono Felita Tsany Pandya Ferdi Bagus Purnomo Fitri Oktafiani Hamsir Hamsir Luthfy Dian Afrizzal Muchammad Chilmi Muhammad Agung Nursyeha Mujizaturachman Mujizaturachman Mustika Septiana Nathanael Noel Gabriel Mamesah Rizal Kusuma Putra Sigit Kusuma Wijaya