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Jurnal FORTECH
Published by FOERTECH
ISSN : 27209253     EISSN : -     DOI : https://doi.org/10.56795/fortech.v5i1.5107
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
Jurnal ini terbuka untuk kontribusi dari akademisi, peneliti, dan praktisi guna memperkaya diskursus ilmiah dan mendorong penerapan hasil penelitian dalam konteks nyata.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 74 Documents
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Sistem Pemantau Parameter Listrik Menggunakan Protokol Modbus RTU dan BACnet dengan Transmisi Data MQTT Prasetyo, Yogi Dwi; Utomo, Eko Budi; Gamar, Farida
Jurnal FORTECH Vol. 6 No. 1 (2025): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v6i1.6107

Abstract

Monitoring electrical power consumption in the PENS Smart Automation Workshop Building is a fundamental step in an effort to optimize efficient resource management. In this research, a monitoring system is developed that is able to accurately measure, record, and store data on the use of electric power in a miniature building model. This system uses the PZEM-004T sensor module as a measuring instrument for electrical parameters combined with Internet of Things (IoT) technology. This system uses the PZEM-004T sensor module as a measuring instrument for electrical parameters combined with Internet of Things (IoT) technology, and an initial study of BACnet communication integration as an additional protocol. The research includes a literature study related to the basic concepts of electric power monitoring, Modbus and BACnet communication protocols, and IoT technology. System design involves the integration of hardware and software with an IoT-based user interface to support data acquisition and visualization. The collected data is sent via MQTT communication to the cloud and displayed in graphical form via the Node-RED platform, allowing real-time monitoring of electric power consumption with an interactive and customizable dashboard display. The test results show that the system is able to record data in real-time and present accurate information, so that it can be the basis for making energy management decisions. This research contributes to the development of a simple energy monitoring system that can improve efficiency in monitoring energy use with a warning if there is an overload.
Implementasi Arsitektur Publish/Subscribe pada Sistem Hidroponik menggunakan NodeMCU V3 Siswanto, Diky; Olga Tahitya, Candrasa; Priyandoko, Gigih
Jurnal FORTECH Vol. 6 No. 1 (2025): Jurnal FORTECH
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v6i1.6108

Abstract

The agricultural sector plays a vital role in national food security; however, land scarcity due to rapid urbanization has encouraged the adoption of alternative methods such as hydroponics. This method enables plant cultivation in controlled environments, yet manual monitoring of key parameters—such as water temperature, pH, and water level—is often inefficient and error-prone. This study presents the development of an automated monitoring and control system based on the Internet of Things (IoT), utilizing a publish/subscribe architecture. The system is built using NodeMCU V3 and Arduino Uno, equipped with temperature, pH, and ultrasonic sensors, and implemented in a Deep Water Culture (DWC) setup. Testing results indicate that the system can accurately read environmental parameters and transmit data in real-time to Firebase, achieving a throughput of 7753 Bps, 0% packet loss, and an average delay of 0.197 seconds from NodeMCU to Firebase, and 2.226 seconds in the reverse direction. The heater, chiller, and water pump operate automatically based on predefined thresholds (±3°C for temperature and +2 cm for water level). All parameters can be remotely monitored and controlled via an Android application. The system has proven to be effective and efficient in supporting precision agriculture and offers a sustainable solution for optimizing hydroponic cultivation in limited land areas.
Optimasi Pembangkitan Ekonomis Berbasis Whale Optimization Algorithm Pada Sistem Multimesin Nurohmah, Hidayatul; Sula Cakra Buana, Arya; Rukslin, Rukslin; Ruswandi Djalal, Muhammad
Jurnal FORTECH Vol. 6 No. 2 (2025): In Progress
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v6i2.6102

Abstract

This study addresses the problem of generation cost optimization for thermal power plants in the Sulbagsel multimachine power system. An advanced swarm intelligence approach, the Whale Optimization Algorithm (WOA), is employed as the primary optimization technique. WOA, inspired by the bubble-net hunting strategy of humpback whales, has emerged as a promising metaheuristic with strong capabilities in exploration and exploitation. The main objective of this study is to minimize thermal generation costs while ensuring effective performance under real system operating conditions. To provide a comparative benchmark, Particle Swarm Optimization (PSO) is also applied to the same problem. Statistical evaluation is conducted to assess convergence behavior, accuracy, and consistency of both methods. The results indicate that WOA demonstrates superior balance between exploration and exploitation, leading to stable convergence and reliable solutions. Under peak daytime load conditions, PSO achieves a cost reduction of 23.02%, whereas the proposed WOA-based method achieves a comparable reduction of 23.78%. Although PSO yields a slightly higher cost saving, WOA demonstrates stronger robustness and statistical reliability across multiple trials. These findings confirm that WOA is a competitive alternative for generation cost optimization in complex multimachine systems, offering significant potential for future applications in economic dispatch problems with larger-scale renewable energy integration.
Sistem Kontrol Kompor Gas Pintar Berbasis Internet Of Things (IoT) Fahrul Hidayat, Faruq Dwi; Abidin, Zainal; Ilmi, Ulul
Jurnal FORTECH Vol. 6 No. 2 (2025): In Progress
Publisher : FORTEI (Forum Pendidikan Tinggi Teknik Elektro Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56795/fortech.v6i2.6106

Abstract

Penggunaan kompor gas dalam rumah tangga memiliki risiko seperti kebocoran gas, kelalaian mematikan api, dan penggunaan gas berlebih yang dapat menyebabkan kebakaran. Penelitian ini bertujuan untuk merancang sistem kontrol kompor gas pintar berbasis Internet of Things (IoT) yang mampu meningkatkan keselamatan dan efisiensi penggunaan. Sistem ini dirancang menggunakan mikrokontroler ESP32, sensor suhu LM35, sensor gas MQ-2, sensor berat Load Cell, valve solenoid, dan modul pemantik otomatis, serta aplikasi Blynk sebagai antarmuka monitoring jarak jauh. Sensor akan mendeteksi suhu, berat tabung, dan keberadaan gas. Jika terjadi kebocoran gas atau suhu melebihi ambang batas, sistem secara otomatis akan mematikan aliran gas dan memberikan notifikasi melalui aplikasi. Berdasarkan hasil pengujian, sistem dapat mendeteksi gas pada konsentrasi 600 ppm, memutus aliran gas dengan waktu respon kurang dari 1 detik, serta dapat dikontrol dengan akurasi tinggi melalui aplikasi Blynk. Sistem ini terbukti efektif dalam meningkatkan keamanan dan memberikan kontrol otomatis terhadap penggunaan kompor gas

Page 8 of 8 | Total Record : 74

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