DESIGN AND CONSTRUCTION OF 2KVA INVERTER
USER'S INSTRUCTIONS: The project work you are about to view is on "design and construction of 2kva inverter". Please, sit back and study the below research material carefully. This project topic "design and construction of 2kva inverter" have complete 5(five) Chapters. The complete Project Material/writeup include: Abstract + Introduction + etc + Literature Review + methodology + etc + Conclusion + Recommendation + References/Bibliography.Our aim of providing this "design and construction of 2kva inverter" project research material is to reduce the stress of moving from one school library to another all in the name of searching for "design and construction of 2kva inverter" research materials. We are not encouraging any form of plagiarism. This service is legal because, all institutions permit their students to read previous projects, books, articles or papers while developing their own works.
TITLE PAGE
DESIGN AND CONSTRUCTION OF 2KVA INVERTER
BY
---
EE/H2013/01430
DEPARTMENT OF ----
SCHOOL OF ---
INSTITUTE OF ---
DECEMBER,2018
APPROVAL PAGE
This is to certify that the research work, "design and construction of 2kva inverter" by ---, Reg. No. EE/H2007/01430 submitted in partial fulfillment of the requirement award of a Higher National Diploma on --- has been approved.
By
--- . ---
Supervisor Head of Department.
Signature………………. Signature……………….
……………………………….
---
External Invigilator
DEDICATION
This project is dedicated to Almighty God for his protection, kindness, strength over my life throughout the period and also to my --- for his financial support and moral care towards me.Also to my mentor --- for her academic advice she often gives to me. May Almighty God shield them from the peril of this world and bless their entire endeavour Amen.
ACKNOWLEDGEMENT
The successful completion of this project work could not have been a reality without the encouragement of my --- and other people. My immensely appreciation goes to my humble and able supervisor mr. --- for his kindness in supervising this project.
My warmest gratitude goes to my parents for their moral, spiritual and financial support throughout my study in this institution.
My appreciation goes to some of my lecturers among whom are Mr. ---, and Dr. ---. I also recognize the support of some of the staff of --- among whom are: The General Manager, Deputy General manager, the internal Auditor Mr. --- and the ---. Finally, my appreciation goes to my elder sister ---, my lovely friends mercy ---, ---, --- and many others who were quite helpful.
PROJECT DESCRIPTION: This work "design and construction of 2kva inverter" research material is a complete and well researched project material strictly for academic purposes, which has been approved by different Lecturers from different higher institutions. We made Preliminary pages, Abstract and Chapter one of "design and construction of 2kva inverter" visible for everyone, then the complete material on "design and construction of 2kva inverter" is to be ordered for. Happy viewing!!!
TABLE OF CONTENT
TITLE PAGE
CERTIFICATION
DEDICATION
ACKNOWLEDGMENT
ABSTRACT
TABLE OF CONTENT
CHAPTER ONE
INTRODUCTION
- BACKGROUND OF THE STUDY
1.2 PROBLEM OF STATEMENT
1.3 AIM AND OBJECTIVE
1.4 SCOPE OF THE PROJECT
1.5 METHODOLOGY
1.6 MOTIVATION
1.7 LIMITATION OF THE PROJECT
CHAPTER TWO
LITERATURE REVIEW
2.0 INVERTER
2.1 HISTORY OF INVERTER
2.2.1 GENERAL FEATURES OF THE PROTECT
2.2.1 POWER SUPPLY UNIT
2.2.2 CHANGENG OVER UNIT
2.2.3 SWITCHING UNIT
2.2.4 UNDER AND OVER VOLTAGE PROTECTION UNIT
2.2.5 OSCILLATOR UNIT
2.3 TYPES OF INVERTERS
2.4 COMPARISON WITH THE GENERATOR
CHAPTER THREE
3.0 CONSTRUCTION AND METHODOLOGY
3.1 COMPONENTS AND FUNCTION
3.1.1 RESISTOR
3.1.2 CAPACITOR
3.1.3 DIODE
3.1.4 TRANSISTOR
3.1.5 NE555 TIMER
3.1.6 RELAY
3.1.7 REGULATOR
3.1.8 BATTERY
3.1.9 SWITCHES AND SOCKET
3.1.10 METER (VOLT/AMPERE)
3.1.11 LAMINATION
3.1.12 FUSE
3.1.13 TRANSFORMER
3.2 METHODOLOGY
3.2.1 STAGES INVOLVED IN THE PROJECT
3.2.2 DESCRIPTION OF VARIOUS STAGE IN THE INVERTER POWER UNIT
3.2.3 POWER AMPLIFYING STAGE OR INVERTING STAGE
3.2.4 MULTI-VIBRATOR
3.2.5 CONSTRUCTION OF THE CASING
3.2.6 HOUSING OF THE WHOLE COMPONENT
3.2.7 ARRANGEMENT OF COMPONENT ON VERO BOARD
CHAPTER FOUR
4.0 TESTING, DESIGN AND DISCUSSION
4.1.1 TRANSFORMATION STAGE
4.1.2 TRANSFORMER DESIGN
4.1.3 FREQUENCY DIVISION COUNTER
4.1.4 FREQUENCY UNIT
4.1.5 COMPONENT TESTING
4.1.6 TESTING OF THE INVERTER
4.1.7 STAGE BY STAGE TESTING
CHAPTER FIVE
CONCLUSION AND RECOMMENDATION
5.1 CONCLUSION
5.2 RECOMMENDATION
REFERENCES
CHAPTER ONE
INTRODUCTION
- Background of the Study
An inverter is an electronics device or circuitry that changes direct current (D.C) to Alternating current [AC]. The device make used of an in–built automatic circuit to achieve a complete automation of the entire system. The input voltage, output voltage, frequency and overall power handling depend on the design of a specific device or circuitry.
An inverter is very important element that cannot be neglected in this Country as it is deeply fasten into the fabric of the society for the obvious reason of inadequate power supply. It is an important element in homes to power household devices like electric bulbs, electric cooker, refrigerator, television set e.t.c. It also finds applications in various places work/offices to power devices like air conditioners, computers e.t.c.
In spite of constant repair and efforts put forward by the stake holders in electricity industry to ensure stable power supply, yet the power generation and distribution across the country is very bad, low and it very far from being enough.
However power failure has resulted in people buying generators for their daily activities. Businesses are not functioning due to failure of power supply. These are the reason that make necessary of designing and construction of inverter and other standby system that can deliver maximum output power to the load.
Statistics have shown that the number of business that have been closed down simply because of power failure, cannot be over emphasized, so mankind need inverter seriously in other to restore technology development, business and medical controls. However the background of the study lies within the reason why the construction of inverter should be forwarded the factor that increase the quality of inverter marketability.
Finally, the success of this study will beneficial to the society. Mass production of inverters will lead to improve standard of living of the people and the nation will move forward in it pursuit of technology development.
1.2 PROBLEM OF STATEMENT
Faced with the problem of load power supply from supply authorities, noise pollution, air pollution, cost of the popular alternative, generator sets, there is need for a less noisy, pollution free and cheap solution to power problem. Then, this project is to provides a back-up and power by 220v A.C input and change to D.C sources to charge a 12v battery and change back to AC source with a reliable power supply of 2000VA output to power a standard house/offices.
1.3 AIM AND OBJECTIVE
The aim of this project is to design and construct a 2KVA inverter with an inbuilt charging system that take a 220V input that will be charged when there is supply from mains and change to D.C and later change back to A.C with the operation of inverter with output of 2000VA to power a standard offices/house.
The Objective are:
- To design and construct an inverter that will be able to power essential loads in a house
- To provide a noiseless source of electricity generation
- To provide a source of electricity power with low maintenance cost and zero fuel cost
- To design and construct an alarm circuit that beeps when the load on the inverter is beyond the inverter capacity.
1.4 SCOPE OF THE PROJECT
The scope of this project based on the design and construction of a 2KVA inverter and its operation, with the output power rating of 2KVA an maximum 7.27A and output voltage of 220V AC sources from a 12v inbuilt battery. This project is basically designed for single phase domestic loads.
1.5 METHODOLOGY
- To study of the previous work on the project so as to improve it efficiency
- Draw a block diagram
- Studying of various components of charge controller and inverter circuit
- Constructs an inverter circuit
1.6 MOTIVATION
With the obvious advantages of the inverter being a cheaper [in the long term] and cleaner source of energy, it is a device that can power essential leads. In the absence of supply from power supply utilities in the country. Inverter are the best when it comes to back-up since they can come up very fast and they generate little or no noise unlike generators. Even in an area with constant power supply, power outage due to natural cause and fault are usually unannounced. It therefore very important to prevent causality and loss of good will by having a reliable back-up power installed (OYETUNJITOBI,S. (2015), construction of 2KVA inverter Electrical/Electronic Engineering Project Power Option HND II Final Year Unpublished).
1.7 LIMITATION OF THE PROJECT
The major limitation of this project is that it cannot operate equipment or an electronic device that is above its rated current.
- Also the used of bulky transformer instead of copper transformer which is lighter and smaller in size but more expensive is another limitation.
1.8 METHODOLOGY
To achieve the aim and objectives of this work, the following are the steps involved:
- Study of the previous work on the project so as to improve it efficiency.
- Draw a block diagram.
- Test for continuity of components and devices,
- Design and calculation for the device was carried out.
- Studying of various component used in circuit.
- Construction of the circuit was carried out.
1.9 PROJECT ORGANISATION
The work is organized as follows: chapter one discuses the introductory part of the work, chapter two presents the literature review of the study, chapter three describes the methods applied, chapter four discusses the results of the work, chapter five summarizes the research outcomes and the recommendations.
CHAPTER TWO: The chapter one of this work has been displayed above. The complete chapter two of "design and construction of 2kva inverter" is also available. Order full work to download. Chapter two of "design and construction of 2kva inverter" consists of the literature review. In this chapter all the related work on "design and construction of 2kva inverter" was reviewed.
CHAPTER THREE: The complete chapter three of "design and construction of 2kva inverter" is available. Order full work to download. Chapter three of "design and construction of 2kva inverter" consists of the methodology. In this chapter all the method used in carrying out this work was discussed.
CHAPTER FOUR: The complete chapter four of "design and construction of 2kva inverter" is available. Order full work to download. Chapter four of "design and construction of 2kva inverter" consists of all the test conducted during the work and the result gotten after the whole work
CHAPTER FIVE: The complete chapter five of design and construction of a "design and construction of 2kva inverter" is available. Order full work to download. Chapter five of "design and construction of 2kva inverter" consist of conclusion, recommendation and references.
To "DOWNLOAD" the complete material on this particular topic above click "HERE"
Do you want our Bank Accounts? please click HERE
To view other related topics click HERE
To "SUMMIT" new topic(s), develop a new topic OR you did not see your topic on our site but want to confirm the availiability of your topic click HERE
Do you want us to research your new topic? if yes, click "HERE"
Do you have any question concerning our post/services? click HERE for answers to your questions
For more information contact us through any of the following means:
Mobile No 
:+2348146561114 or +2347015391124 [Mr. Innocent]
Email address 
:engr4project@gmail.com
Watsapp No 
:+2348146561114
COUNTRIES THAT FOUND OUR SERVICES USEFUL
Australia, Botswana, Canada, Europe, Ghana, Ireland, India, Kenya, Liberia, Malaysia, Namibia, New Zealand, Nigeria, Pakistan, Philippines, Singapore, Sierra Leone, South Africa, Uganda, United States, United Kindom, Zambia, Zimbabwe, etc
Support: +234 8146561114 or +2347015391124
Watsapp No :+2348146561114
Email Address :engr4project@gmail.com
FOLLOW / VISIT US VIA:
