Good morning,
I'm trying to work on a model of an EMC common mode choke in LTspice (in the attachment).
It's a three phase choke and I need to define 6 external ports (nr. 1,3,5 at input side / nr. 2,4,6 at output side) and 3 internal ports (nr.7,8,9). Actually it seems there is some error with syntax, since this model crashes on a simple test circuit as sketched below
Ports 7,8,9 are internal nodes and don't need to be connected externally. Nevertheless, this model works only in case if 7,8,9 ports are not used.
Any tips on what's the issue about this modelling?
Thanks for your help.
I'm trying to work on a model of an EMC common mode choke in LTspice (in the attachment).
It's a three phase choke and I need to define 6 external ports (nr. 1,3,5 at input side / nr. 2,4,6 at output side) and 3 internal ports (nr.7,8,9). Actually it seems there is some error with syntax, since this model crashes on a simple test circuit as sketched below
Ports 7,8,9 are internal nodes and don't need to be connected externally. Nevertheless, this model works only in case if 7,8,9 ports are not used.
Any tips on what's the issue about this modelling?
Thanks for your help.
Attachments
-
1 KB Views: 7