Typhoon HIL Forum - Recent questions and answers in Model partitioning

Answered: How to distribute burden on two CPUs (user and system) to address the CIO indication?

Tue, 06 May 2025 09:21:58 +0000

Hello Nishan,

If you are using the power loss calculation toolbox to calculate losses then switching losses can be estimated. This link might be useful for getting a better understanding of how it works.

Is there any reason you are using such a small time step for the loss calculation? Usually there is no need for the time step to be equal to the switching period and a less demanding time step is chosen.

Best regards,

Luka

Answered: Is it possible to adjust the size of a core coupling element?

Fri, 24 Jan 2025 13:50:05 +0000

Hi Ioannis,

You are right that the coupling elements size is not adjustable as of now.
However, you can use an alternative approach to place the block in a subsystem component as the size for subsystem block can be adjusted as required. This will in turn help you to create a less complicated model.

Hope this helps!

Best Regards.

Answered: Is there any way to use 2 Three phase inverter with Three Phase Permanent Magnet Synchronous Machine (Open Winding)?

Tue, 21 Jan 2025 11:51:08 +0000

Hi JunHwan,

As you mentioned your are using HIL402 device with configurations 5, which basically provides 2 cores for running converters and since one core can run a maximum weight of 3, you have sufficient core available to run both inverters. However, since 2 converters will use 2 cores, without core-coupling, you cannot compile the model since the processor is trying to run both converters on a single core. Hence, I recommend you to kindly use core coupling in the model preferably at a suitable point between the converters.
I also would suggest, since there is only a single machine block in your model, you can try to use configuration 1 of HIL402 also. With addition of core-coupling, your model will compile in configuration 1 as well.
In case, you still face any errors, try to share relevant files of the model, if possible, for better understanding.

Best Regards.