The purpose of this project is to design and construct an uninterruptible power supply. Uninterruptible power supply is a voltage regulatory and uninterruptible power device planned to electromechanically sustain a constant voltage level and supply an uninterruptible power to devices.
This device receive minimum voltage of 120vac and maximum of 260vac and filter the current and voltage thereby brings out suitable voltage output to be used by the devices in it, then when there an unexpected power outage from the utility mains or generator the system will automatically switch over to the inverter source thereby providing additional power to the appliances in use without interruption.
This device stabilizes an AC input voltage of 120-260V to give an AC output voltage of 240V, provide a rechargeable backup power supply the system and also provide low battery indication automatically. The automatic feature can be achieved by the electronics devices used such voltage comparator IC, electro-magnetic device (relay), auto- transformer and other electronics devices.
COVER PAGE
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
CHAPTER ONE
INTRODUCTION
- BACKGROUND OF THE PROJECT
- PURPOSE OF THE PROJECT
- OBJECTIVE OF THE PROJECT
- SIGNIFICANCE OF THE PROJECT
- SCOPE OF THE PROJECT
- LIMITATION OF THE PROJECT
- DEFINITION OF TERMS
CHAPTER TWO
LITERATURE REVIEW
- DESCRITION OF UNTERUPTIBLE POWER SUPPLY
- HISTORICAL BACKGROUND OF UPS
- THEORY OF TRANSFORMER
- OPERATION OF THE TRANSFORMER
- VOLTAGE TRANSFORMER RATION (K)
- TRANSFORMER LOSSES
- REVIEW OF MAJOR COMPONENTS USED
- REVIEW OF AN AUTOTRANSFORMER AND ITS OPERATION
CHAPTER THREE
SYSTEM DESIGN
- SYSTEM BLOCK DIAGRAM
- UPS USING MICROCONTROLLER CIRCUITS
- CIRCUIT DESCRIPTION AND OPERATION
- PIC17C43 MICROCONTROLLER BENEFITS
- CIRCUIT SPECIFICATIONS
CHAPTER FOUR
TESTING AND RESULTS
- CONSTRUCTION PROCEDURE AND TESTING
- INSTALLATION OF THE COMPLET DESIGN
- ASSEMBLING OF SECTIONS
- TESTING OF SYSTEM OPERATION
- COST ANALYSIS
- PROBLEM ENCOUNTERED
- PRECAUSIONS
CHAPTER FIVE
- CONCLUSION
- RECOMMENDATION
- REFERENCES
Design And Construction Of A 500W Uninterruptible Power Supply (UPS). (n.d.). UniTopics. https://www.unitopics.com/project/material/design-and-construction-of-a-500w-uninterruptible-power-supply/
“Design And Construction Of A 500W Uninterruptible Power Supply (UPS).” UniTopics, https://www.unitopics.com/project/material/design-and-construction-of-a-500w-uninterruptible-power-supply/. Accessed 22 November 2024.
“Design And Construction Of A 500W Uninterruptible Power Supply (UPS).” UniTopics, Accessed November 22, 2024. https://www.unitopics.com/project/material/design-and-construction-of-a-500w-uninterruptible-power-supply/
Here’s a typical structure for Design And Construction Of A 500W Uninterruptible Power Supply (UPS) research projects:
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- Review existing research related to Design And Construction Of A 500W Uninterruptible Power Supply (UPS), identifying gaps the study aims to fill.
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- Present the findings of the Design And Construction Of A 500W Uninterruptible Power Supply (UPS) research study using tables, charts, and graphs to illustrate key points.
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