Sistem Pemantauan dan Pengendalian Jarak Jauh Daya Keluaran Genset Berbasis Internet of Things (IoT)

Abstract

A remote monitoring and control system for generator output voltage based on the Internet of Things (IoT) has been successfully designed and implemented. This research focuses on the development and implementation of an IoT-based system to monitor and control generator output voltage remotely, with the aim of enhancing operational efficiency and reliability, particularly in remote areas. The system employs an ESP32 microcontroller integrated with a PZEM-004T sensor for measuring electrical parameters (voltage, current, power, and energy), an ACS712 sensor for DC current measurement, and a flowmeter for monitoring fuel flow. The user interface is built using the Telegram application, enabling real-time monitoring and control. The system design procedure includes the integration of various sensors, actuators (relays and servo motor), and wireless communication modules. Test results show that the system can accurately read data, with an error rate of ±0.68% for the PZEM sensor and ±0.86% for the flowmeter. The system also demonstrates a fast response to control commands such as engine and load ON/OFF, while effectively monitoring energy consumption and fuel usage. Overall, the system has proven to be effective, efficient, and feasible as a remote monitoring and control solution for generators, especially in environments that require integrated energy management and minimal manual intervention.