Interleaved Half Bridge block

Reading the Thierry Meynard’s book on converter vectorized models using PLECS I found this schematic:

I have no doubts regarding the wire selector blocks and how they’re connected, but i can’t understand how the commutation cell block is built for a generic nP number of branches. PLECS has two blocks to represent vectorized half bridges converters ((b) in the image below), thogh they implement `n’ half bridge cells in series for a single branch. I want to represent ‘n’ half bridge cells in parallel instead.

How can I build a vectorized half bridge converter in order to simplify this circuit schematic?

Thanks!

Hello, please see our Tutorial #107 on Vectorization in PLECS here: Tutorials | Plexim. Let us know if you are successful with this information.