Moritz Lauster

Is this possibly linked to https://github.com/ibpsa/modelica-ibpsa/issues/842 ? Von meinem Samsung Galaxy Smartphone gesendet. -------- Ursprüngliche Nachricht -------- Von: Alexander Inderfurth Datum: 22.02.19 14:33 (GMT+01:00) An: UdK-VPT/BuildingSystems Cc: Subscribed Betreff: [UdK-VPT/BuildingSystems]...

`AixLib` covers all base cases but no in-depth cases that were applicable to our modelling approaches.

@mla-srs, @PRemmen, sorry for missing this issue. The calulation are based on DIN 277-3 (I assume this only contains definitions of terms), SIA 2024 and the paper from Hillebrand for...

Of course, what is not considered is, that not all rooms in the house have three interior walls. In particular for small houses, there might be more rooms with less...

@marcusfuchs, I fear it's your expectation. The envelope areas are not estimated with the building's height. It's an empirical function depending on the net floor area. Thus, deviations are likely....

I can't recall how estimated length and width are calculated and for what they are exactly used. But given you rely on the actual input, the net floor area, using...

Good question why we underestimate that... . Maybe we should check the implementation of heat load calculation and see, if the infiltration rate is set too low and if we...

@mla-srs, yes, this is what I meant! Before adding a rough perecentage to be on the safer side, we should check if it helps to raise the infiltration rate while...

Me and Stanley worked on this three years ago, the Repo is likely somewhere in EBC's github group or on gitlab, I can't remember the name. We included a lot...

What for time step are you using? This sudden peak in times of high gradients (is it the highest one?) looks a bit strange.