Design and Monitoring of a Voltage battery sensor of an Uninterruptible Power Supply (UPS) by means of an Arduino

Shekinah Kazadi, Mazibuko Thokozile, Kingsley A. Ogudo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

In this paper we presents the design of a battery voltage sensor of an Uninterruptible power supply (UPS) by means of an Arduino board technology. The battery sensor senses the external battery voltage value and compares it with the dc charging voltage of an Uninterrupted Power Supply. An alarm is designed to notify the personnel, in the event that the two voltages do not match in terms of value compares. In most cases, UPS are equipped with sensors mainly to protect rectifier and inverter circuits without considering enough sensors to the battery circuit. These sensors make them reliable, stable as well as to alert the personnel for any abnormality in voltage level changes. This design was fascinated with proteus software application for the simulation of the UPS battery voltage sensor and the experimental setup, Protocol and Prototype built. The performance evaluation was achieved with the battery sensor implemented into the Uninterrupted Power Supply by means of an Arduino board technology to sense the battery voltage comparing it with the Uninterrupted Power Supply charging voltage. From the experimental results, the state of the battery charge (SOC) was monitored by the designed sensor, under charge and discharge condition in percentage (%), a range of 11.6 VDC and 12VDC was achieved respectively.

Original languageEnglish
Title of host publication2020 IEEE PES/IAS PowerAfrica, PowerAfrica 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728167466
DOIs
Publication statusPublished - Aug 2020
Event7th Annual IEEE PES/IAS PowerAfrica Conference, PowerAfrica 2020 - Virtual, Nairobi, Kenya
Duration: 25 Aug 202028 Aug 2020

Publication series

Name2020 IEEE PES/IAS PowerAfrica, PowerAfrica 2020

Conference

Conference7th Annual IEEE PES/IAS PowerAfrica Conference, PowerAfrica 2020
Country/TerritoryKenya
CityVirtual, Nairobi
Period25/08/2028/08/20

Keywords

  • Arduino
  • Inverter circuit
  • LCD screen
  • LED
  • Rectifier circuit
  • Voltage Battery

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Geography, Planning and Development
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

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