IDENTIFIKASI DAN PROTEKSI KEBOCORAN ARUS LISTRIK PADA RUMAH TANGGA

Abstract

Electric current leakage can occur because the electric current flowing from the phase wire (voltage) to the ground is caused by an insulation leak caused by poor wiring or problematic tools causing sparks that can damage electrical installations, and consequently can cause electric shock to the human body. The research method used is descriptive method with a qualitative approach, and the software development model uses a simulation model. The system is designed using the Arduino Uno controller, with the use of the PZEM-004T sensor as a current leak detector in household electric households. To create a remote monitoring system, MQTT is used which uses a Wi-Fi network to communicate data between a smartphone and a device made by the author. With this tool, the condition of household electricity can be monitored in real time, with an error percentage of 0.09% and 0.14%. Besides being able to be monitored in real time, current and voltage values can be monitored remotely via the Wemos D1 mini data communication media, with a startup speed of 6.31 seconds for each data.