wireless power transfer simulation

[xinhui]

Hello,
I am doing wireless power transfer project (inductive coupling)... but I can't find the copper coil (transmitter and receiver coil) in both multisim and proteus software... so now can i still used multisim or proteus software to simulate my circuit or got the others component can replace my copper coil?
Thank you~~

 

[FvM]

The coupler will be represented by coupled inductors, possibly with series resistors modeling the losses. You need to determine the coupler parameters for your geometry.

 

[xinhui]

how to determine coupler parameters? is it got formula? so now what component i should insert in simulation circuit by using proteus?

 

[FvM]

I'm not working with Proteus, but I believe it's transformer model can be setup with SPICE inductance and coupling parameters, otherwise consult the documentation. For the inductance of typical coil configurations you can refer to tools on amateur radio web sited like https://www.qsl.net/in3otd/ind1calc.html