maria123098's profile - activity

PVT and equivalent one diode photovoltaic performance model I am modeling a PVT system on EnergyPlus, when I use Equival

PVT and equivalent one diode photovoltaic performance model I am modeling a PVT system on EnergyPlus, when I use Equival

You can find below the IDF file: https://drive.google.com/file/d/1--tIaPSghgBzzU39yMaoaHPUDOj_cJL4/view?usp=sharing

You can find below the IDF file: https://drive.google.com/file/d/1--tIaPSghgBzzU39yMaoaHPUDOj_cJL4/view?usp=sharing

PVT and equivalent one diode photovoltaic performance model I am modeling a PVT system on EnergyPlus, when I use Equival

Can I integrate different refrigerant in absorption chiller model? Is it possible to use another refrigerant, besides wa

That what I concluded also from my research, so I'm trying to get it done with a simple air handling unit. But I'm not s

Can I model a cold storage room using absorption chiller? Is it possible to model a cold storage room using refrigeratio

Can I model a cold storage room using absorption chiller? Is it possible to model a cold storage room using refrigeratio

Yes, it is right!

It is a hot water coil located after the zone return air for the regeneration of desiccant. I want that the heating coil

How can I get a desired temperature at the air outlet of heating coil? I tried a controller water coil but it does not w

Hello everyone! I am modeling a solar cooling system in EnergyPlus and while running the simulation I've got this severe error:

** Severe  ** PsyRhoAirFnPbTdbW: RhoAir (Density of Air) is calculated <= 0 [-9.04677].
**   ~~~   ** pb =[101100.00], tdb=[-312.09], w=[0.0000000].
**   ~~~   **  Routine=CorrectZoneHumRat, During Warmup, Environment=DSDAYTANGIER COOLING 0.4%, at Simulation time=08/21 00:12 - 00:13
**  Fatal  ** Program terminates due to preceding condition.

I also got a warning that the calculated cooling load is zero, and also the water heater's Recovery Efficiency and Energy Factor could not be calculated during the test for standard ratings.

I tried to hard size the cooling coil but the results are the same.

If anyone could help I'll be grateful. For more details you could find my IDF file in this link: https://drive.google.com/file/d/15HFw...

Thank you for your contribution, it was very helpful

Severe error calculated density of air is negative Hello everyone! I am modeling a solar cooling system in EnergyPlus an

Severe error calculated density of air is negative Hello everyone! I am modeling a solar cooling system in EnergyPlus an

How did you fix the problem of sizing:zone? I have the same issue when I deleted it the software did not crash.

I'm using EnergyPlus. I think there was a missing node in the object that led to this error, I tried to fix it but now I

Severe error: Component Chiller:Absorption called "ABC" was not found on any plant loops Hello, I am modeling an absorpt