Wireless Power Transmission, Thesis of Wireless Communication Systems

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Wireless Power Transmission for

Multiple Devices



Prepared By:

1. Muhammad Naeem (11_EE_087)

HITEC University Taxila,

Pakistan



Adviser

Engr. Mamoon Riaz

overview

History

Contin…………

Keys Issue

 Transmission range

 Optimization of power

 Efficiency

Method of WPT

 There are mainly 5 method to transfer power

1. Inductive coupling
2. Air ionization
3. LASER power transmission
4. Resonant inductive coupling
5. Microwave power transmission

Resonant inductive coupling

 The capacitor and inductor form resonator

Flow chart

AC/DC rectifier block

DC supply directly

power factor correction stage in high power application

switching amplifier : DC to RF voltage to drive source

resonator

impedance matching network: efficient switching Amplifier

nd

IMN: for efficient energy coupling

RF/DC Rectifier: for DC source voltage

Implementation on Proteus

Project schedule

Project approvel

Meeting with supervisor

Reserch papers/presentations

Reserchpapers/presentations

Reserchpapers/presentations

exams

Software work

Midterm presentation

Software work

FPGA implimentation

Project submission

4/21/2014 6/10/2014 7/30/2014 9/18/2014 11/7/2014 12/27/2014 2/15/2015 4/6/2015 5/26/2015 7/15/

Cont…