Under Voltage Relay System for Battery and DC Load Safety Using Arduino Nano
Journal Title: Engineering and Technology Journal - Year 2024, Vol 9, Issue 10
Abstract
The quality of the electric power supply in an electrical system is very necessary. One of the important things that need to be considered is the quality of the voltage supply. The disturbance in the electrical system is under voltage. Undervoltage is an electrical system disturbance that will affect the performance of connected electrical equipment and reduce the life of the equipment, including battery components in DC voltage source electrical systems such as solar power plants. To anticipate this occurrence, Under Voltage Relay equipment is needed which can be used to protect batteries and DC equipment from under voltage conditions by using a potentiometer as a voltage divider and IC 7809 to reduce the voltage from the battery input, Relays to disconnect the load, LCD for monitoring and using Arduino Nano microcontroller control. The method used is a development method or Research and Development. This method is used as a basis for designing and manufacturing Low Voltage Relay devices to protect batteries and DC equipment. From the results of the tests carried out, it can disconnect the DC load when detecting low voltage conditions with an accuracy of ± 99.795%. for the normalized execution test for under voltage relay at voltages of 12 V and 24 V, there is a difference value of ± 0.096V and an error of ± 0.554%.
Authors and Affiliations
Yoice Putung , Sukandar Sawidin , Muchdar Patabo , Samsu Tuwong kesong ,Marcel T. R. Lengkong,
Keywords
Related Articles
- EP ID EP748182
- DOI 10.47191/etj/v9i10.15
- Views 51
- Downloads 0
TRANSVERSAL AND TECHNICAL COMPETENCY OF ENGINEERS WITH MASTERS’ DEGREE IN THE PHILIPPINES
This study intends to determine the set of transversal and technical competencies of Engineers with Masters’ Degree in the Philippines. Correlating with the set of competencies acquired, this study also aims to connect t...
Design of Mobile-Based HR Management Application in Pekanbaru Army Hospital
Pekanbaru Army Hospital as a health institution that has a strategic role in health services for military personnel and the people of Pekanbaru city still faces challenges in carrying out human resource management (HRM)....
Expanding the Horizons of Principal Component Analysis: Versatile Applications from Environmental Monitoring to Chemometrics
Principal Component Analysis (PCA) is a popular statistical method for large dataset analysis and has established itself in many fields, ranging from environmental modeling to spectroscopy. In this work, we bring to ligh...
Universal Accessibility in the Design of Public Post Primary Schools: A. Case Study of Birnin Kebbi Metropolis
This research investigates the universal accessibility of secondary school buildings in Birnin Kebbi Metropolis, Nigeria, with a specific focus on understanding and improving physical infrastructure to accommodate divers...
INFLUENCE OF TIO₂ PARTICLES REINFORCEMENT ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AL-ZN-MG ALLOY
This research aims to study the influence of TiO₂ particulate reinforcement addition by different weight percent (0.5, 1.5, 2.5%) on the microstructural and mechanical properties of Al-Zn-Mg alloy. The base alloy and com...