Hi Huseyin, You need to add the radiation processor (from Physical phenomena-Radiation processors) and select the suitable component based on the data you have. I guess in your case you have the total horizontal radiation
only known (type 16a). Hope that is useful! Thanks, Fatin From: TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org]
On Behalf Of Hüseyin Günhan Özcan via TRNSYS-users Hi there, I am currently working on a simulation of solar PV pwered air conditioning system and I want to substitude my own data by user defined Data Reader and Radiation Processor (Type 99) component. However, I had a problem about this component because I am only measuring the ITILTED (tilted radiation on surface) and I do not know how can I substitude this value to the external file given below.
I hope there is a way for making this step. Thanks in advance. Res. Assist. Huseyin Gunhan Ozcan Yasar Uni. Dept. of Energ. Sys. Eng.
<userdefined> <longitude> 27.12 ! east of greenwich: negative <latitude> 38.41 ! İzmir, Turkey
<gmt> 1 ! time shift from GMT, east: positive (hours) - if solar time-> write "solar" <interval> 1 ! Data file time interval between consecutive lines <firsttime> 1 ! Time corresponding to first data line (hours) <var> IBEAM_H <col> 5 <interp> 0 <add> 0 <mult> 1 <samp> -1 !...to get radiation in W/m² <var> IBEAM_N <col> 0 <interp> 0 <add> 0 <mult> 1 <samp> 0 !...to get radiation in W/m² <var> IDIFF_H <col> 6 <interp> 0 <add> 0 <mult> 1 <samp> -1 !...to get radiation in W/m² <var> IGLOB_H <col> 0 <interp> 0 <add> 0 <mult> 1 <samp> 0 !...to get radiation in W/m² <var> TAMB <col> 3 <interp> 2 <add> 0 <mult> 1 <samp> 0 !...to get °C <var> RHUM <col> 4 <interp> 1 <add> 0 <mult> 100 <samp> 0 !...to get relative humidity in % <var> WSPEED <col> 2 <interp> 1 <add> 0 <mult> 1 <samp> 0 !...to get wind speed in m/s <var> WDIR <col> 1 <interp> 1 <add> 0 <mult> 1 <samp> 0 !...to get wind direction in degree <var> udef1 <col> 0 <interp> 0 <add> 0 <mult> 1 <samp> 0 !...to get ... in ... <var> udef2 <col> 0 <interp> 1 <add> 0 <mult> 1 <samp> 0 !...to get ... in ... <var> udef3 <col> 0 <interp> 1 <add> 0 <mult> 1 <samp> 0 !...to get ... in ... <var> udef4 <col> 0 <interp> 0 <add> 0 <mult> 1 <samp> 0 !...to get ... in ... <data> 85.5 5.2 14.3 62.2 0.00E+00 0.00E+00 46.5 2.5 13.7 65.4 0.00E+00 0.00E+00 345.5 2.4 13.2 66.9 0.00E+00 0.00E+00 34.4 5 12.8 68.3 0.00E+00 0.00E+00 11.6 4.8 12.7 68.9 0.00E+00 0.00E+00 356.8 5.7 12.6 69.5 0.00E+00 0.00E+00 97.2 3.8 12.6 68.9 0.00E+00 0.00E+00 81.1 5.1 12.7 68.3 0.00E+00 0.00E+00 26.4 9.6 13.2 66.5 1.44E+02 1.76E+02 27.8 5.8 15.1 57.1 2.04E+02 4.61E+02 144.5 10 16.3 47.4 8.99E+02 5.26E+02 58.9 5.1 17.5 42.9 9.34E+02 6.95E+02 82 4.9 18.3 41.9 8.52E+02 8.53E+02 86.3 4.4 19.4 41.3 1.21E+03 6.77E+02 80.3 4 19.8 41.5 1.40E+03 4.68E+02 97.8 1.4 20.4 40.9 9.58E+02 4.54E+02 351.2 0.9 21.8 39.4 2.93E+02 4.21E+02 343.8 3.9 19.2 48.9 7.31E+00 1.44E+02 358.4 3 17.8 49.2 0.00E+00 0.00E+00 0.2 1.8 15.8 53.7 0.00E+00 0.00E+00 1.6 0.7 15.1 56 0.00E+00 0.00E+00 88.4 0.5 14.5 58.3 0.00E+00 0.00E+00 88.4 0.8 14.2 60.9 0.00E+00 0.00E+00 88.4 0.5 13.4 63.3 0.00E+00 0.00E+00
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