This is to confirm that this project and thesis entitled "Free Energy Generator" has been carried out by the following students under my direct supervision and this work has been carried out by them in the laboratories of the Department of Electrical and Electronic Engineering under the Faculty of Engineering from Daffodil International University in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronics Engineering. Rashidul Islam, ID No and Liton Chandra Dev Sharmma, ID No Session: Fall 2015 has been accepted as satisfactory in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronics Engineering in October 2018.
LIST OF SYMBOLS
ACKNOWLEDGEMENT
ABSTRACT
INTRODUCTION
- Introduction
- Background Study
- Problem Statement
- Objectives
- Scopes
- Research Methodology
- Project Outline
Our main source of electricity production is natural gas, which is in short supply and is running out. But using this ceiling fan if we can generate electricity will be a plus point for us. Free Energy Generator came about because of the power crisis in our country and it is one of the biggest problems in the country.
In addition, most of the power plants are gas-based which will be phased out later. It is conceivable to control the stack demand using a minimum fluorescent light (CFL), changing the case, properly loading the drivers, empowering the Independent Power Producers (IPPs) and reducing the transmission disaster. The main goal or objective is to create the Free Power Generator to produce electricity at a low cost.
Day by day we produce more energy, but it is not enough for the demand. If one section is unable to produce electricity, the other section will continuously generate the electricity.
ANALYSIS OF THE SYSTEM COMPONENT
Introduction
Component
- Power Input section
- Inverter section
- Power Converter Section
- Automatic Switching Section
- Automatic Battery Charger Section
- Cooling Section
- Power Output Section
Transformer
- Working of the Transformer
An important thing here is that both the outputs VA and VB are equal but opposite in direction, meaning they are 180 degrees out of phase with each other. So we also use a full wave rectifier with a center tapped transformer, to get both voltages in phase with each other.
Relay
- Features
- Monostable Features
- Astable Features
This IC is primarily used to generate clock pulse like sine wave, square wave and many others. This IC is also used for the application of time delay circuit, frequency multiplier and frequency divider.
MOSFET
- IRFZ44N
Boost Converter
Power Source
- DC Motor
- Main parts of DC motor
- Battery
A 12v DC motor is small and cheap, yet powerful enough to be used for many applications. Batteries are a collection of one or more cells whose chemical reactions create a flow of electrons in a circuit. The three basic components of a battery are: an anode, a cathode and some type of electrolyte.
The moment the anode and cathode of a battery are connected to a circuit, a substance reaction takes place between the anode and the electrolyte. This reaction causes electrons to move through the circuit and again to the cathode where another substance reaction takes place. When the material in the cathode or anode is used up or can no longer be used in the reaction, the battery cannot produce electricity.
Solar Panel
Power Switch
Power Connector
Voltage regulator IC
- Specification of LM7805 Voltage Regulator IC i. Input voltage range 7V to 35V
- Pin Function of LM7805 Voltage Regulator IC
- Specification of LM7812 Voltage Regulator IC i. Input voltage range 7V to 35V
- Pin Function of LM7812 Voltage Regulator IC
Resistor
- Type of Resistor i. Fixed Resistor
- Resistor Color Code
- Example 2.1: There are a resistor which first band is Red = 2, Second band is Violet
- Series and Parallel Resistor formula .1 Series
- Parallel
The obstacle rating and resistance are indicated by several colored bands around the body of the segment. The innovation of printing was not yet very far established, which made printed numerical codes in small segments extremely laborious. These days, the shade code is still used for most distributor resistors up to one watt.
In this precedent, the first two bands set the significant impedance rating figures, the third band is the doubling factor, and the fourth band gives the resistance. Each shade speaks for an alternative number and can be looked up in the resistor shade code table. That is, "BB ROY Good Boy Very Good Worker" in this system each big word has a number, which starts from 0 to 9.
Potentiometer
Capacitor
- Theory of Operation
Diode
- Characteristics
- Types of Diode
- Full Wave Rectifier
- Working of a Bridge Rectifier
Reverse Bias – The voltage potential is connected negatively, (-ve) to the P-type material and positively, (+ve) to the N-type material across the diode which has the effect of increasing the width of the PN junction diode. Forward Bias – The voltage potential is connected positively, (+ve) to the P-type material and negatively, (-ve) to the N-type material across the diode which has the effect of reducing the PN junction diodes width. There are different types of diodes available for electronic design namely; A Reverse Diode, Gunn Diode, BARITT Diode, Laser Diode, Schottky Diodes, Light Emitting Diodes, Photo Diode, PIN Diode, PN Junction, , Step Rectifier Diode, Varactor Diode, Tunnel Diode and a Zener Diode.
This uses the unique property of diodes, which ensure that current can flow in one direction. It converts an AC voltage into a pulsating DC voltage using both half cycles of the applied AC voltage. Bridge rectifier is a full-wave rectifier circuit that uses the combination of four diodes to form a bridge.
It has the advantage of converting both half cycles of AC input to DC output. During the positive half cycle of secondary voltage, diodes D2 and D3 are forward biased and diodes D1 and D4 are reverse biased. During the negative half cycle of the secondary voltage, diodes D1 and D4 are forward biased and rectifier diodes D2 and D3 are reverse biased.
Adding a capacitor at the output converts the pulsating DC voltage to steady DC voltage. Up to a time period of t=1s the input voltage is increasing so that the capacitor is charged up to the peak value of the input. After t=1s the input starts to fall, then the voltage across the capacitor biases the diodes D2 and D4 and therefore it will not conduct.
When the peak voltage exceeds the capacitor voltage, diodes D2 or D4 bias and as a result the capacitor is charged again to the peak value.
Vero Board
Connecting Wire
Cooling Fan
Summary
HARDWARE DEVELOPMENT
- Introduction
- Block Diagram
- Block Diagram of “Free Energy Generator”
- Circuit Diagram and Construction
- Circuit Diagram of 12v Auto. Battery Charger
- Circuit Diagram of Inverter
- Working Principle
- Summary
There are many circuit design software, in our project we used "Proteuse" to design circuit diagrams. We provide 13.5V DC from the amplifier output terminal and the red LED is on. This is filtered by C1 and when the potential reaches 6.8V, Zener ZD1 starts to conduct and supplies enough gate voltage to SCR2 to turn it on.
As a result, current flows through SCR2 via R2 and SCR1 is off as both gate voltage and supply voltage are cut off. CD4047 is a multivibrator IC and it is used to get 50Hz frequency in the DC current. We have connected a variable resistor of 10K between pin 2 and pin 3 and then adjust the resistor to 39.1Ω.
PIN 4,5,6 and 14 are connected to the +ve terminal of the battery as shown in the schematic diagram. The drain terminal of the MOSFETs is connected to the end terminals of the transformers. There is also a 12v solar panel as a backup power source to run the electric generating system when the ceiling fan is not in use in the winter season.).
A 12v automatic battery charger that receives 13.5v from the voltage regulator or boost converter to charge the battery. Battery the backup power source to stand by the whole system when the ceiling fan is turned off.). In this project, the relay works as an automatic switching device to provide uninterrupted power to inverter, converter and 12v DC output port.
When DC power is available through the motor or solar panel, it will supply the power through the DC motor or solar panel. There is also a 12V output to use an electrical appliance that needs to use 12V energy.
RESULT AND DISCUSSION
- Introduction
- Result
- Advantage of Free Energy Generator
- Disadvantage of Free Energy Generator 1. Initial cost is high
- Cost Estimation of the Project
- Summary
We have designed our project very simply, otherwise it may increase the cost and complexity of the system.
CONCLUSION
Conclusions
Future Scopes of Modification
