An error when I run with model reference

I built a model of Wind farm, and the wind turbines are used by referenced models that I built and converted. Then I run this wind farm model. There is an error I don't understand.

Unable to update models referenced by 'T2'.

Caused by:

• Invalid run-time parameter registration in S-function 'sfun_spssw_discc' in model 'WF100MW'. An S-function can register run-time parameters only if the S-function is being inlined. To be able to reference the model 'WF100MW', the S-function 'sfun_spssw_discc' needs to set the option SS_OPTION_USE_TLC_WITH_ACCELERATOR and it needs to have a TLC file.

[Walter Roberson]

Try turning Acceration to Normal; https://www.mathworks.com/help/sldo/ug/accelerating-model-simulations-during-optimization.html

Answer 1

[Saurabh]

Hi @Chengyi Wu,

To address this issue, try using 'powergui.' Navigate to preferences and enable the option called 'Use TLC file when in Accelerator Simulation Mode and for code generation.'

The same information can be found here:

• https://www.mathworks.com/help/sps/powersys/ref/powergui.html#mw_081370b9-45b5-4a1f-9710-94f3835bf2cc
• https://www.mathworks.com/help/simulink/sfg/ss_option_use_tlc_with_accelerator.html

I hope this helps.