Design And Construction Of A 2.5 KVA Solar Inverter
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This work is on design and construction of a 2.5KVA solar inverter. Solar inverter converts the variable direct current (DC) output of a photovoltaic (PV) solar panel into a utility frequency alternating current (AC) that can be fed into a commercial electrical grid or used by a local, off-grid electrical network. It is a critical component in a photovoltaic system, allowing the use of ordinary AC-powered equipment.
In solar inverter, Solar panels produce direct electricity with the help of electrons that are moving from negative to positive direction. Most of the appliances that we use at home work on alternative current. This AC is created by the constant back and forth of the electrons from negative to positive. In AC electricity the voltage can be adjusted according to the use of the appliance. As solar panels only produce Direct current the solar inverter is used to convert the DC to AC
1.0 INTRODUCTION
This chapter introduces the Design And Construction Of A 2.5 KVA Solar Inverter and its relevance, states the research problems, research questions, and objectives, provides a background of the study, and should also include the research hypothesis.
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 Scope of the project
1.5 Purpose of the project
1.6 Significance of the project
1.7 Problem of the project
1.8 Limitation of the project
1.9 Project organisation
CHAPTER TWO
2.0 Literature review
2.1 Historical background of photovotaic cell
2.2 Theoretical review of solar cell
2.3 Review of solar cell efficiency
2.4 Review of solar cell materials
2.5 Review of early inverters
CHAPTER THREE
3.0 Construction
3.1 Basic designs of a solar inverter
3.2 block diagram of the system
3.3 Description of solar inverter units
3.4 Modified sine wave power solar inverter circuit using ic 4093
3.5 Circuit operation
3.6 Description of components used
3.7 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
5.2 References