[esp-r] Re: simulating VDI 6020

[Jon Hand]

I tried to have a look at the guidelines for VDI 6020 but they want 128 Euro
to download these and so hopefully someone else in the community will
have a answer about the specific weather data required.  My guess is that
there is a special weather collection which is used for this test with
fixed values.

-Jon Hand
________________________________________
From: esp-r-bounces at lists.strath.ac.uk [esp-r-bounces at lists.strath.ac.uk] On Behalf Of AdhiSüß [adhi_vanjava at yahoo.ca]
Sent: 10 December 2009 15:03
To: ESP-r
Subject: [esp-r]  simulating  VDI 6020

Hello,
I did simulation VDI 6020 (Example 1) with ESP-r. It is not clear what weather data is used in that test. My friend said, it is TRY for Wuerzburg (weather region 5). I built the model and used this weather data, but the results are different. Same trend but not close (see VDI6020.jpg). My question is: is that the correct weather data for VDI 6020 test? if yes, why is so much different between VDI's results and ESP-r's results? I have checked construction and schedule of my model are according to VDI 6020 (Example 1). Thank you for your help.

regards
Adhi

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