DESIGN AND CONSTRUCTION OF 2KW SOLAR PANEL INVERTER

By

Author

Presented To

Department of Electrical/Electronic Engineering

63 Pages 9,431 Words 653 Views Microsoft Word Format No. of Chapters: 1 to 5 Chapters

ABSTRACT

This project is about the design and construction of 2KW 230 volts solar panel inverter at a frequency of 50Hz.

The device is constructed with locally sourced components and materials of regulated standard. The basic principle of its operation is a simple conversion of 12V DC from a battery using integrated circuits and semiconductors at a frequency of 50Hz, into a 230V AC across the windings of a transformer. A solar panel is used to charge the battery using a solar charge controller.

This project (device) offers a better alternative to Public Power Supply, Generators as well as UPS considering it is cost effective, noiseless and easy maintainability.

CERTIFICATION

DEDICATION

ACKNOWLEDGEMENT

ABSTRACT

LIST OF FIGURES

CHAPTER ONE

INTRODUCTION

11 Background

12 Statement of Problem

13 Aim and Objectives

131 Aim

132 Objectives

14 Scope of Study

15 Significance of the Project

16 Inverters

161 Central Inverters

162 Micro Inverters

17 The BOS (Balance of System) 5

18 Solar Panels 6

181 Solar Panel Poly or Mono 6

CHAPTER TWO

LITERATURE REVIEW 7

21 INTRODUCTION 7

22 Components used for the design 10

221 IC SG3524 10

2211 Description 10

2212 Features 11

2213 Overview 11

222 IC 4066 12

2221 General Description 12

2222 Features 12

223 Variable Resistor 13

2231 Variable Resistor Connection 13

2232 Types of Variable Resistor

2233 Uses of variable Resistors 15

2 234 Preset Variable Resistor 15

224 Fixed Resistor 16

225 Diode IN4007 17

2251 Features 18

2252 Typical applications 18

226 Capacitor (47uf/50v, 10uf/50v) 18

227 Transistor (BD139, C1815, A1015) 20

2271 Description (BD139) 20

2272 Features (BD139) 20

2273 Features (C1815) 20

2274 Features (A1015) 20

228 Timer (NE555) 21

2281 Description 21

2282 Features 21

2283 Application Information 21

229 Comparator (LM393)

2291 Description 22

2292 Features 23

2210 Regulator (LM117/LM317) 24

22101

22102

2211 MOSFET

CHAPTER THREE

METHODOLOGY

Description 24

Features 25

31 Block Diagram of the System 27

32 System Operation with block diagram

33 Calculating the load 28

331 Types of Load 29

34 Calculate the Size of Solar Panels to Supply the Load 30

Regulators

Panel Sizing

38 Determination of the Oscillating Frequency 34

39 The Drain Current of the MOSFET 34

310 Design of the Inverter Circuit 36

311 The Battery 36

312 The AC Mains Supply 38

313 The AC Mains Sensor 38

314 The Oscillator 39

315 The Driver and the Output Amplifier 39

316 The Inverter Transformer 39

3161 Working Principle of Transformer 40

3162 Faraday's Laws of Electromagnetic Induction 40

3163 Main Constructional Parts of Transformer 41

317 The battery Charger

318 The Change Over

319 Inverter AC Output

320 Protections

321 Indicators

322 Switch 43

CHAPTER FOUR 44

RESULTS AND DISCUSSION 44

41 Discussion 44

42 Testing of the Inverter under load condition 45

43 Construction

44 Casing

CHAPTER FIVE

CONCLUSION AND RECOMMENDATION

51 CONCLUSION

52 RECOMMENDATION

REFERENCE

63 Pages 9,431 Words 653 Views Microsoft Word Format No. of Chapters: 1 to 5 Chapters

Copy/document the link below if you want to visit this page next time

FOR ENQUIRY
[email protected]
09019904113

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)