Hi Guest
e.g. - "communication: RFID" Search tips
Find Projects
Model: 539    
Rs. 8,499
Rs. 6,799
50 in Stock
Discount 20%
Buy
Rs. 7,299
Rs. 5,839
50 in Stock
Discount 20%
Buy
Rs. 5,999
Rs. 4,799
50 in Stock
Discount 20%
Buy
PROJECT DESCRIPTION

The main objective of this project is to develop a system of wireless power transfer to a load in a 3D space. This project is formed out of an AC 230V 50Hz to AC 20 KHz at 12V circuit. AC

50 Hz power is rectified by a bridge rectifier, duly filtered and the DC derived from that is again fed to an AC inverter primary resonating coil comprising of a half bridge MOSFET switching near 40 KHz. Then another resonating coil acting as secondary of an air core transformer – develops a voltage at a distance.

Thus the air core transformer operating near 40 KHz is the main concept for wireless power transfer in 3 D space as one cannot transfer 50 Hz AC power by air core.

 The output of this secondary is given to a 10 watt lamp load that glows at considerable distance from the primary coil without any connection to the primary source. The overall efficiency of the power transfer is better than 70% for all weakly coupled series resonators used in the project.

 This project can be enhanced in future up to 1 meter distance in space using resonators with a Q factor of 1,000 enabling it to send power over a distance, which is 9 times the  radius of the coil of 11 CM.

PROJECT HIGHLIGHTS
Easy to use, Self-explanatory kit.
All-inclusive solution kit.
Extensive audio-visuals available.
Non-Microcontroller Project.
Branding-free material.
Call/mail for Tech Support from 10 am - 7 pm.
Can be Customized for Arduino, Raspberry Pi, PIC
BLOCK DIAGRAM
Power Transfer to Load Wirelessly in 3D Space
Hardware Requirements
  • HF Transformer
  • diode
  • rectifier
  • capacitors
  • Transistors
  • air filled inductor coil
  • Lamp
Software Requirements
    None
Q & A
Q:  What is the concept behind this project?
A:  The concept is controlling charging of capacitors using a timer in astable mode.
Q:  What is wireless power transfer?
A:  Wireless power transfer is transferring of power wirelessly, using mutual induction of 2 coils in HF.
Q:  It is possible to increase the distance of wireless power transfer?
A:  Yes with research at user end, it is possible to increase the distance of wireless power transfer.
Q:  What is the rating of the high frequency transformer used?
A:  An electronic transformer with 230V AC input, 12 V, 40W output is used.
READ WHAT OTHERS HAVE SAID
Average Rating
 4.3/5
WRITE A REVIEW
Name
Email
Location
Feedback
Please enter security code
Value
Quality
Showing 4 of 4 reviews
g.naga mani kantha rao, visakhpatnam on 13th November, 2015, 06:19 PM

Already some of my friends & seniors have taken projects from edgefx,and searching for three phase projects.
Because i have gone through website for searching my project and i was downloaded ppt’s,videos etc and mainly i like a lot is that providing readymade kits.
purchased through online.
I was satisfied with the service of edgefx in which they helped us a lot in solving my technical queries.

s.madan mohan, theni on 5th November, 2015, 03:54 PM

I was searching Power Transfer to Load Wirelessly in 3D Space and I find in the Google.
I found my project Title so decided to buy that project
I purchase through online

Jyoti kaur, Patiala on 17th July, 2015, 11:31 AM

I came to know about Edgefx through Net and Keyword I used to found it is Project Kits.I decided because I found it is the best among those available in the net and I like the Documentation.The kit delivered on time with right components.I directly purchased the project online.

Abhijeet Chaudhary, Gautambudh Nagar on 16th July, 2015, 05:25 PM

I heard about Edgefx through my senior, I directly typed www.edgefxkits.com on internet.I liked the project, so that I purchased. I like the project description in Audio visuals.The kit was delivered on time.I had directly placed order through online.Everything is perfect.

Rating Breakdown (4 Reviews)
2
2
0
0
0
SIGN UP FOR NEWSLETTER

Edgefx Technologies Pvt. Ltd.,
Plot No. 105, 3rd Floor,
Liberty Plaza, Himayathnagar,
Hyderabad - 500029,
Telangana, India
© 2012 Edgefx Technologies Pvt Ltd. All Rights Reserved