IAM Losses V6.65 vs V6.67

[Fredy]

Good afternoon

Im revewing an old simulation and with the exact same IAM profile i get diferent losses in the end

(this profile is imported from .PAN file, in the V6.67 i had to copy the values)

is there any explanation for this or is it an error??

IAM profile

6.65

6.67

 

thank you for your support

Best reggards

[André Mermoud]

In the version 6.67, the IAM specified by the user is not correctly read on the custom pan files. During the simulation it always reverts to the Ashsrae model.

This is a bug just in V 6.67, which will be corrected in the next version.

[eherz]

Hello,

I just updated PVsyst to V6.68 to avoid problems with the IAM topic which was mentioned by André Mermoud. Unfurtunatelly it seems to be still a problem, now all modules which are included in the original PVsyst database do not include a customized IAM.

Did someone else detected such issue?

BR

eherz