The Construction Of 1.5KVA Power Inverter (PDF/DOC)
This project focuses on the design and construction of a pure sine wave inverter system, which produces an output that closely resembles the quality of mains power. Unlike many inverters that generate a modified sine wave, which is less efficient and inferior to the standard 240V mains supply, pure sine wave inverters deliver a true sine wave output. This ensures not only the proper functioning of high-end electronic devices but also smoother operation of appliances, resulting in less heat and noise. The pure sine wave inverter converts 12V DC from a battery into 220V AC at 50Hz, operating silently and without generating hazardous carbon monoxide, making it safer to use compared to traditional generators. Additionally, the inverter can charge the battery when connected to a power supply, significantly lowering operational costs.
- To build system prototype
- To back-up the erratic power supply by PHCN
- To ensure the protection of the back-up source consumer equipment and supply.
- To be able to connect 12v/100Ah battery to the inverter.
5.1 CONCLUSION
At the end of this work, a device that will convert DC battery voltage into mains type AC power was designed; suitable for use in your home or business. This device was tested and accurate voltage of 220vac and frequency of 50hz was also gotten using voltmeter and frequency meter.
5.2 RECOMMENDATION
This project is designed to be used in our homes, offices and industries where the need for 24hrs supply is needed. And should be used and maintain by a qualified personnel.
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
TABLE OF CONTENT
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE PROJECT
1.2 PROBLEM STATEMENT
1.3 OBJECTIVE OF THE PROJECT
1.4 SIGNIFICANCE OF THE PROJECT
1.5 SCOPE OF THE PROJECT
1.6 ADVANTAGES OF THE PROJECT
1.7 LIMITATION OF THE PROJECT
1.8 PURPOSE OF THE PROJECT
1.9 METHODOLOGY
1.10 PROJECT ORGANIZATION
CHAPTER TWO
2.0 LITERATURE REVIEW
2.1 REVIEW OF THE STUDY
2.2 REVIEW OF THE RELATED STUDIES
2.3 HISTORICAL BACKGROUND OF AN INVERTER
2.4 HOW TO CHOOSING THE RIGHT INVERTER
2.5 REVIEW OF THE DIFFERENCE BETWEEN SINE WAVE AND MODIFIED SINE WAVE INVERTER.
2.6 REVIEW OF INVERTER CAPACITY
2.7 SAFETY OF INVERTER
2.8 INVERTER RATING
2.9 WHY CHOOSE A MODIFIED SINE WAVE INVERTER?
CHAPTER THREE
3.0 METHODOLOGY
3.1 BASIC DESIGNS OF AN INVERTER
3.2 BLOCK DIAGRAM OF THE SYSTEM
3.3 SYSTEM OPERATION
3.4 CIRCUIT DIAGRAM
3.5 CIRCUIT DESCRIPTION
3.6 DESCRIPTION OF COMPONENTS USED
3.7 HOW TO CHOOSE A RIGHT INVERTER AND BATTERY
3.8 HOW TO CHOOSE THE BEST INVERTER BATTERY
CHAPTER FOUR
RESULT ANALYSIS
4.0 CONSTRUCTION PROCEDURE AND TESTING
4.1 CASING AND PACKAGING
4.2 ASSEMBLING OF SECTIONS
4.3 TESTING OF SYSTEM OPERATION
4.4 COST ANALYSIS
CHAPTER FIVE
5.0 CONCLUSION
5.1 RECOMMENDATION
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