The project aims at developing an intelligent Electric Vehicle powered through Wireless Power Transmission (WPT). The system uses solar energy in the transmission section to charge a battery, which supplies power to the transmitting coil. In the receiver section, the electric vehicle is equipped with a receiving coil that wirelessly receives power while the vehicle is in motion. A microcontroller is used to monitor the received voltage, and the measured values are displayed on an LCD screen. Wireless energy transfer or wireless power is the transmission of electrical energy from a power source to an electrical load without a conductive physical connection. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous, or impossible. The problem of wireless power transmission differs from that of wireless telecommunications, such as radio. In the latter, the proportion of energy received becomes critical only if it is too low for the signal to be distinguished from the background noise. With wireless power, efficiency is the more significant parameter.  A large part of the energy sent out by the generating plant must arrive at the receiver or receivers to make the system economical. The most common form of wireless power transmission is carried out using direct induction followed by resonant magnetic induction.    

Features:  

• Wireless charging of the electric vehicle using inductive power transfer
• Solar-powered transmission section for renewable energy utilization
• Transmitting and receiving coils for contactless power transfer
• Battery charging support through solar energy
• Real-time voltage monitoring using a microcontroller
• LCD display to show received voltage and system status
• Eco-friendly and energy-efficient system
• Reduces dependency on wired charging methods
• Compact and low-maintenance design
• Suitable for future smart transportation applications

  Major blocks:  

• Solar Panel.
• Charging circuit.
• Rechargeable battery.
• Switch.
• Transmitter Receiver charging coils.
• Arduino uno.
• LCD display.
• LED indicator.

    Software’s used:  

1. Arduino IDE studio compiler.
2. Express SCH for Circuit Design.
3. Embedded C language.

     

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