Rancang Bangun Prototype Monitoring Sistem Solar Panel Pada Penerangan Jalan Umum Berbasis IoT

Anjani, Ditya Ayu and , Bambang Hari Purwoto, S.T, M.T (2024) Rancang Bangun Prototype Monitoring Sistem Solar Panel Pada Penerangan Jalan Umum Berbasis IoT. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Public Street Lighting (PJU) is a lamp that is used as lighting at night to facilitate pedestrians, bicycle users and other vehicle users. Some of the PJU lights used are still controlled and monitored conventionally with the use of switches and checking by visiting the location directly. Many accidents occur at night due to the lack of street lights, especially in areas far from the reach of the PLN (State Electricity Company) electricity network. Therefore, in this study, a solar-based public street lighting prototype was made that can function even when there is a disruption in the PLN electricity system and can also be applied in rural areas where the lights will turn on automatically when the solar panel does not get sunlight. This tool is based on IoT, namely blynk which is connected to the internet and can be used to monitor PJU anywhere using only a smartphone. Parameters that will be monitored include: 1) PV Current, PV Voltage, and PV Power; 2) Battery Current, Battery Voltage, and Battery Power; 3) Load Current, Load Voltage, and Load Power which will be measured using the INA219 sensor. Based on the experimental results, charging the battery from discharged to full takes 24 hours with bright sunlight. When tested using a 5 watt dc lamp, the lamp can be lit for 17 hours until the battery is used up. The parameter value will change every 1 second delay depending on the WiFi connection speed. From the results of the research data, the highest PV current ever read is up to 296 mA with a voltage of 14.87V during the day, meaning that the power obtained is 4,4 W. At the beginning of the lamp usage, the load parameter will appear with its maximum value. The lamp current when the load is activated gets 420 mA with a power of 4,98 W. Meanwhile, when the lamp is off, it means that the battery has reached its low point. According to the data, the light turns off when the battery is at 11,6 V. The battery will run out after 13 hours of use with a 5 W lamp.

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Solar Panel, ESP32, Sensor INA219, Monitoring, PJU
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:	Fakultas Teknik > Teknik Elektro
Depositing User:	DITYA AYU ANJANI
Date Deposited:	07 Feb 2024 02:54
Last Modified:	07 Feb 2024 02:54
URI:	http://eprints.ums.ac.id/id/eprint/121444

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