Mar 05, 2019 - 08:29 AM
I ran you project with PSCAD 4.6.3 and Intel 16 and with PSCAD 4.5.5 with Intel 12, there were no problems.
I then tried it with PSCAD 4.5.0 with Intel 12 and simulation stopped just as you observed. I would suggest using a newer version of PSCAD that has bug fixes and more model stability.
This problem goes a bit byond what is supported in the forums because it will take a significant amount of time for us to debug the problem, which is the type of support we offer for customers with maintenance through firstname.lastname@example.org
PSCAD Support Team