I have meteorological data (.txt file) for my station but I don't know how to convert to .tmy2 file.
Most possible are two ways, but I am sure that there could be others:
1. Agregate meteorological data with Meteonorm software. It needs hourly values of ambient temperature and global radiation on horizontal plane.
2. In TRNSYS there are some tipes that could agregate solar radiation - split global radiation to beam and diffused when relative humidity is known and recalculate it for different inclimation angles by Perez or other models.
Second one is more tricky than first, but no additional software is required.
Trnsys have the weather data built in. you can use that otherwise you can find soft wares which can do the conversion for you.
Maybe you could chose type which uses *.EPW files ?
There are EnergyPlus weather data base, where you can find this file type.
Found data for Bangkok : http://apps1.eere.energy.gov/buildings/energyplus/cfm/weather_data3.cfm/region=2_asia_wmo_region_2/country=THA/cname=Thailand
Dear Fang
this tool may help you interchange data formats
https://beopt.nrel.gov/downloadDView
Also search for Windographer tool
regards Gerro
i'm having troubles with meteonorm,the trial version does not allow me to choose the location
nergyPlus™ is open source software. It is distributed under the terms of a permissive, BSD-style license. For more information .
try
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