Dear Researcher,

This topic has many references in the literature; books, articles, ...etc. The attached report may help you.

I have done so many researches about this topic, please have a look at my researches on my page

Dear Bhukya!

I also have some experience in wireless power transfer systems. I have found out that inductive and capacitive power transfer systems are the only available designs to solve the issue. Both of them have very poor operating distances and a very dramatic rise in the losses when the distance between the source and receiver is growing. The edge effects cause a large leakage of the magnetic/electric fields and actually explain enormous losses when large air gaps are used. From my point of view, there are the following ways to develop wireless power transfer:

1) Invent (and make it useable) some new technology other than capacitive or inductive couplings;

2) Refine the design of existing capacitive or inductive systems to reduce the edge effects and to increase the power transfer distance

BR,

Konstantin

Edge effect means, Coil edge, sir I want more clarification on it @konstantin Vostrov's