DESIGN AND CONSTRUCTION OF 1000VA AUTOMATIC VOLTAGE REGULATION ABSTRACT The design and construction of 1000VA Automatic Voltage Regulator is made to power our Electrical and Electronic devices, supplying them with the normal output voltage which ranges from 100V- 240v irrespective of the constant voltage and current fluctuation, failure and instability. This project helps the society in many ways which include the stepping up and down of voltage in order to avoid destruction and at is used to vary the amount of power supply. It is a protection device. TABLE OF CONTENTS CHAPTER ONE 1.1 Background of Study 1.2 Statement of Problem 1.3 Objectives of study 1.4 Significance of Study 1.5 Scope and Limitation of Study 1.6 Definition of Term CHAPTER TWO 2.1 Literature Review 2.2 The Impact of the Prepaid Meter on Revenue 2.3 Solutions to Electricity Problems In Nigeria References CHAPTER THREE 3.0 Concept 3.1 Specification 3.2 Block Diagram 3.3 Circuit Design CHAPTER FOUR 4.0 The Materials and the Method of Construction 4.1 The Functions of the Above Materials 4.2 Testing Instrument, Equipment and the Techniques 4.3 Testing Techniques 4.4 Assembly and Packaging (Prototype) CHAPTER FIVE Bill of Engineering Measurement and Evaluation CHAPTER SIX Summary, Conclusion and Recommendations CHAPTER ONE 1.0 INTRODUCTION The design and construction of 1000VA automatic voltage regulation is made to solve the problems of fluctuation of current and voltage supplied in the various facilities in our environment. In rent years, the destruction in our electrical and electronic equipment caused due to the and unsteady current has lead many home or family homeless and also an expense. The introduction of an automatic voltage regulation act as an answer prayer for the protection of our equipment since it comes into existence. This device is made to vary the amount of current supplied through the supplier. It also helps to smoothing the voltage to be used in our electrical and electronic devices. The automatic voltage regulator is a protective device that brings out a steady current which varies between 100V-240V. This device is very good and active in terms of protecting our devices. 1.1 OBJECTIVE / AIM OF STUDY The Automatic Voltage Regulator (1000VA) is made to produce a stable and steady current. The device is produced or designed to perform the following functions which includes. This device is used to step up and step down the voltage when the supply is faulty. It is an appliance that helps to prevent the life span of electronic any electrical and electric devices that makes the use of it. It also brings out a filtered current which bring smothering the components that can make use of it. This system can be called an automatic machine because it perform the functions of automatic system in which by changing from one stage to another in order to feet the valuable current and voltage to the supplied by the components to makes use of it. The damages received by the society which ignored the use of automatic voltage regulator is so complicated that it cannot be mentioned in this project. But my advice to the society is to try as much as possible to make the use of automatic voltage regulation in their electrical and electronic components because it is a protective device. 1.3 THE SCOPE OF THE STUDY The design and construction of IkVA Automatic Voltage Regulator is the project we are construction. We are working on this machine because we have some idea on how this machine can be constructed and also on how it works. We are also doing this because we want to learn more abut it. As we have mentioned earlier, this device is a protective device that protects our electrical and electronic appliances out of current and voltage fluctuation. This is how it works. When this system is plugged into the sucket or supply, it will receive a minimum voltage of 100v and filter the current and voltage thereby brings out suitable voltage output to be used by the devices in it. So, we are building or constructing this device to reduce risk and damages the fluctuation of current / voltage caused by power fluctuations. 1.4 DEFINITION OF IMPORTANT TERMS Fluctuation: The change of voltage from normal to low or High. Deep: Process of voltage and current to extent a long way down from its normal supply. Unstable: Not normal
DESIGN AND CONSTRUCTION OF 1000VA AUTOMATIC VOLTAGE REGULATION ;
DESIGN AND CONSTRUCTION OF 1000VA AUTOMATIC VOLTAGE REGULATION ABSTRACT The design and construction of 1000VA Automatic Voltage Regulator is made to power our Electrical and Electronic devices, supplying them with the normal output voltage which ranges from 100V- 240v irrespective of the constant voltage and current fluctuation, failure and... Continue Reading
ABSTRACT In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing. These power supplies are not stable as required by these electronics. This arise the need for the power stabilization as to overcome this problem This project handles this problem very well. Some recommendations... Continue Reading
ABSTRACT In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing. These power supplies are not stable as required by these electronics. This arise the need for the power stabilization as to overcome this problem This project handles this problem very well. Some recommendations were... Continue Reading
ABSTRACT In the world today, the use of power supply in electronics equipment and gadgets has increased and it is still increasing. These power supplies are not stable as required by these electronics. This arise the need for the power stabilization as to overcome this problem This project handles this problem very well. Some recommendations were... Continue Reading
ABSTRACT This project proposes a new type of voltage regulator based on single-phase converter otherwise known as transformerless AVR that compensates wide range voltage variations. This is not only capable of compensating variations at a much higher bandwidth but also does not experience mechanical wear down and is cost effective. The proposed... Continue Reading
ABSTRACT The AVR is automatic voltage regulator and it is a device which is used to regulate or stabilize electrical power supply for electrical or electronic appliances In this project, therefore, we are interested in the construction of this all important device. Furthermore, we shall discuss the techniques, processes, switching... Continue Reading
ABSTRACT The AVR is automatic voltage regulator and it is a device which is used to regulate or stabilize electrical power supply for electrical or electronic appliances In this project, therefore, we are interested in the construction of this all important device. Furthermore, we shall discuss the techniques, processes, switching stages and then... Continue Reading
ABSTRACT This project is all about Automatic Voltage Regulator (AVR), and is a circuit that monitors the input voltage at any point and display the regulated voltage level on the analog meter. It is mainly for electrical/electronic system that is delicate to abnormal voltage level. It is usually connected as an intermediary between voltage supply... Continue Reading
ABSTRACT Automatic voltage inverter is an important area in power system engineering. It is the process of using a 12v DC from the battery to achieve a 220/230V AC through the help of oscillator, drivers, power transistors and transformer. The stages are battery to oscillators, oscillators to drivers, drivers to power transistors then from power... Continue Reading
ABSTRACT Automatic voltage inverter is an important area in power system engineering. It is the process of using a 12v DC from the battery to achieve a 220/230V AC through the help of oscillator, drivers, power transistors and transformer. The stages are battery to oscillators, oscillators to drivers, drivers to power transistors then... Continue Reading