| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 187 - Number 101 |
| Year of Publication: 2026 |
| Authors: Gita Meylani Pontoh, Juan Febrian Bokong, Reggio Aloanis, Marson James Budiman, Deitje Sofie Pongoh, Josephin Sundah |
10.5120/ijca7d9d24a0c783
|
Gita Meylani Pontoh, Juan Febrian Bokong, Reggio Aloanis, Marson James Budiman, Deitje Sofie Pongoh, Josephin Sundah . System Monitoring and Protection System for Current and Voltage of Three-phase Induction Motors in Plastic Waste Shredders based on the Internet of Things (IoT). International Journal of Computer Applications. 187, 101 ( May 2026), 59-61. DOI=10.5120/ijca7d9d24a0c783
Induction motors are the primary components of plastic shredders and are vulnerable to damage caused by excessive current and unstable voltage. This study aims to design an IoT-based monitoring and protection system to enhance motor reliability. This system uses current and voltage sensors connected to a microcontroller (such as an ESP32) and includes a Wi-Fi module to transmit data to the cloud. Based on its implementation, this system is capable of monitoring motor conditions in real time, detecting current and voltage disturbances, and automatically disconnecting the power supply using a relay. The data can also be accessed through a user application, thereby facilitating remote monitoring.