THE DESIGN AND CONSTRUCTION OF AN UNINTERRUPTED POWER SYSTEM (UPS)
By
JACOB, EYO ITA EE/H2003/109
Presented To
Department of Electrical/Electronic Engineering
ABSTRACT
This uninterruptible power supplies device has the capability of converting from 12volts D.C to 220volts alternating current at the frequency of 50Hz with the help of a step-up transformer. The main importance of this device is its ability to ensure absolute continuity of power to the computerized control system thereby protecting a critical equipment from electrical supply failure. Ups system achieve this by rectifying the mains supply, using the direct current to charge the standby battery and to produce a “clean” alternating current by passing through an inverter and filter system. The output produced is free of sags of services in the line voltage, frequency variation, spikes and transients.
TABLE OF CONTENTS
Title page
Certification
Dedication
Acknowledgement
Abstract
Table of content
CHAPTER ONE
1.0 Introduction
1.1 Project Objective
CHAPTER TWO
2.0 Literature Review
CHAPTER THREE
3.0 Methodology
3.1 Design Analysis
3.2 Circuit Diagram
3.3 Block Diagram
3.4 Trickle Charging
3.5 Automatic Function
CHAPTER FOUR
4.0 Principle of Operation
4.1 Modes of Operation of UPS System
4.2 The DC Source
4.3 Automatic Control System
4.4 Transformers
CHAPTER FIVE
5.0 Construction, Testing/System Evaluation
5.1 Packaging
5.2 Maintenance
CHAPTER SIX
6.0 Conclusion/Recommendation
6.1 Costing
6.2 Bibliography
- FOR ENQUIRY
- support@e-projecttopics.com
- 09019904113
Learn and Obtain Diploma in Web development, Software development, Business, Technology and Creative Skills taught by industry experts. Explore a wide range of skills with our professional tutorials.
About E-Project Material Centre
E-Project Material Centre is a web service aimed at successfully assisting final year students with quality, well researched, reliable and ready made project work. Our materials are recent, complete (chapter 1 to Minimum of Chapter 5, with references) and well written.INSTANT ACCESS! INSTANT DOWNLOAD. Simply select your department, choose from our list of topics available and explore your data
Why Students Love to Use E-Project Material ?
Guaranteed Delivery Getting your project delivered on time is essential. You cannot afford to turn in your project past the deadline. That is why you must get your project online from a company that guarantees to meet your deadline. e-Project Topics Material Centre is happy to offer instant delivery of projects listed on our website. We can handle just about any deadline you send our way. Satisfaction Guaranteed We always do whatever is necessary to ensure every customer's satisfaction
Disclaimer
E-Project Topics Material Centre will only provide projects as a reference for your research. The projects ordered and produced should be used as a guide or framework for your own project. The contents of the projects should be able to help you in generating new ideas and thoughts for your own project. It is the aim of e-Project Topics Centre to only provide guidance by which the projects should be pursued. We are neither encouraging any form of plagiarism nor are we advocating the use of the projects produced herein for cheating.
Terms and Condition
Using our service is LEGAL and IS NOT prohibited by any university/college policies You are allowed to use the original model papers you will receive in the following ways:
- As a source for additional understanding of the subject
- As a source for ideas for you own research (if properly referenced)
- For PROPER paraphrasing ( see your university definition of plagiarism and acceptable paraphrase) Direct citing ( if referenced properly)