[TRNSYS-users] Help in finding the daily peak solar irradiation

Flynn Ciaran ciaran.flynn at aalto.fi
Wed Jan 22 04:33:16 PST 2014


Hei Shahen,

The Excel file from this link should help you decrypt the TMY2 file and find what you want: http://sel.me.wisc.edu/trnsys/weather/tmy2data.htm
It is probably easiest to use the data generated from the macro in Excel to plot the daily peak global solar irradiation values.

Regards,
Ciarán



From: trnsys-users-bounces at cae.wisc.edu [mailto:trnsys-users-bounces at cae.wisc.edu] On Behalf Of Shahen Fakhraldin
Sent: 22. tammikuuta 2014 14:16
To: trnsys-users at cae.wisc.edu
Subject: [TRNSYS-users] Help in finding the daily peak solar irradiation

Hi all,

I am trying to find the daily peak global solar irradiation based on meteonorm TMY2 file, and drawing a histogram of the frequency distributions through the year, in order to find the expected value of the distribution in W/m2, that I need it in the calculation of the area of a solar collector.
I think that TMY2 file with type 15-6 reader and  one of the types 27 (histogram plotter) could be used. However, I do not know how to just find and draw the daily peak values.
I'd be grateful for any advice.

Kind regards,
Shahen Fakhraldin


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