How to connect simpower circuit with simscape variable resistor

I am working on simpower circuit and I want to connect this circuit with simscape variable resistor because simpower library does not have a variable resistor, so could you plz help me. Thanks in advance.

Answer 1

[Joel Van Sickel]

This is unfortunately too late, but Sps has a block for this now:

https://www.mathworks.com/help/physmod/sps/powersys/ref/variableresistor.html

Regards,

Joel