Advance Wireless Power Transfer System

In this project, the primary thought of sending power without utilizing wires. It is exceptionally important to compose that the electrical wire network has complete to each side of the world, so these days the remote exchange framework is a vital framework. The fundamental reason for this review is

Project Title

Advance Wireless Power Transfer System

Project Area of Specialization

Electrical/Electronic Engineering

Project Summary

In this project, the primary thought of sending power without utilizing wires. It is exceptionally important to compose that the electrical wire network has complete to each side of the world, so these days the remote exchange framework is a vital framework. The fundamental reason for this review is to examine an ideal remote power move conspire with greatest transmission productivity. Another point is to discover the boundaries which influence the power move and how to expand proficiency. Our aim is to transfer the power over a distance of 50cm with 85% proficiency. Each individual required strategy which move the power with high productively. So the Wireless exchange framework is the most ideal choice which satisfy our prerequisites. The remote exchange framework is utilized without the wires and rise the effectiveness by decreasing power misfortunes. Along these lines, the methodologies the wellspring of separating the moving the size, distance, value, viability and wellbeing are the fundamental premise. Likewise, we examine the new innovations on remote exchange framework.

Project Objectives

The main goal of this project is to design and successfully implement a wireless power transmission system for residential purpose. The system will work by using resonant coils to transmit power from an AC line in the ceiling to various devices. The major objective is to achieve Wireless power transfer via resonant inductive coupling between the transmitting and receiving coils in the near field. To demonstrate that power is successfully transferred wirelessly, an LED, a battery and a DC fan is used. There are several benefits for the use of such a system:

 • Elimination of cords on the ground that make tripping hazards.

 • Allows no wire installation.

 • A necessary step towards consumer wireless power.

Project Implementation Method

The first and the main, utilize the transformer to supply or voltages the transmitter which is made by the copper wires, after overweight the thirty turns of the copper wires and made it transmitter. Following to the making transmitter utilize the voltage controller and diodes to make the full framework to communicated power. Finally the making addressee with the copper wire and utilize the rectifier to differentiate the transmissions that communicate the power and finally utilize the heap. The power send is relying on the return and the distance. However, at the absurd reappearance and capacitance makes upset in the model. The return in the inductance functioned at a noise circuits. The power is dispersed in the obstacle of wire and make the line disaster in pleasing midpoint since there is hysteresis hardships. At this idea when difficult measured of return defenses costs or hardship because of box the result at the wires. It has two advantages, Initial one is medium primary loops it's openly by the iron misfortune and t nonlinear. The other one it has little capacitance yet unbelievable noise frequencies.

Benefits of the Project

• High charging speeds: though at the moment wireless charging offers a slower charging rate than the wired option, advances in resonance and induction technology promises an increased charging rate and improved efficiency in the future.
• Allows for charging of multiple devices. This is achieved by changing the coil geometry, as well as allocating large charging surface areas such as table tops and charging benches.
• Wireless power transfer allows for greater spatial freedom between the power source and the device. This means that the two do not have to be precisely aligned for power transfer.
• Eliminating charging cords enables engineers to make compact and watertight devices, thus maximizing on safety, and varied use such as in deep-sea applications.
• Prevents corrosion and sparking by eliminating mechanical connectors and wired contacts
• Reduces costs associated with maintaining and replacing mechanical connectors.

Technical Details of Final Deliverable

Technical Details of Final Deliverable:

In a wireless power transmission system, a transmitter device, driven by electric power from a power source, generates a time-varying electromagnetic which transmits power across space to a receiver device, which extracts power and supply it to an electrical load. Wireless Power Transfer between two coupled parallel LC tuned circuits, each consisting of a copper conductor loop acting as an inductor and a capacitor. Both LC circuits are tuned to equal individual resonant frequencies. Basically this is a ZVS driver circuit. I used SW3205 MOSFET, but you can use other power MOSFET such as IRF540 or IRFZ44. Transmitter loop is a copper pipe of 1cm in size. Its diameter is 18cm.

Final Deliverable of the Project

Hardware System

Core Industry

Telecommunication

Other Industries

Energy

Core Technology

Others

Other Technologies

Internet of Things (IoT)

Sustainable Development Goals

Quality Education, Affordable and Clean Energy, Sustainable Cities and Communities

Required Resources

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