Advanced Wireless Power Transfer System Using Arduino

DOWNLOAD ABSTRACT

AIM:

Design and development of advanced wireless power transfer system Using Arduino.

PURPOSE:

Wireless power transfer (WPT) is an advanced power transfer system without any physical wires. It was invented by Nikola Tesla more than 100 years ago. When current passes through a conductor or copper coil with high frequency then it generates electromagnetic field around it. This part we can consider as wireless power transmitter. When conductor or copper coil affected by electromagnetic field, it generates current. This part we can consider as wireless power receiver. There are some smart applications like wireless mobile charger, EV charging and robotics used wireless power transfer system.

DESCRIPTION:

Wireless power transmitter consists of copper coil and MOSFET. MOSFET creates high frequency to copper coil to generate electromagnetic filed. At receiver side copper coil converts electromagnetic field to current. This current is our required output power to utilize.

WORKING:

Here, Arduino reads output power which is coming from wireless power receiver. Arduino displays voltage of receiver on LCD display. Using this system we will monitor how much voltage generated through wireless power transfer.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller          :           Arduino Uno

Crystal                        :           16 MHz

LCD                            :           16×2 LCD display

Copper coil                 :           25 gauge

MOSFET                    :           IRFZ44

Voltage sensor            :           Resistor based voltage divider

Power Source              :           12v 1 amp DC battery, adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Wireless mobile chargers
• Wireless IOT devices
• EV vehicle chargers

INTERFACES COVERD:

• In this project we have covered Wireless power transfer module design and Arduino programming.