WannesVDV's profile - activity

EnergyPlus Zones are getting warmer I've a problem with the temperatures in my zones. They don't cool down even at night

defining a common wall in EnergyPlus How does EnergyPlus handle a commom wall? If i describe two walls with the same con

Using thermostat in EnergyPlus Hi, I'm trying to use a thermostat for certain zones. But what is the difference between

Thank you for your time and answer

I'm simulating a simple 2 zone building in EnergyPlus. I've noticed at night the temperature in the zones is lower than the outside temperature, how is this possible? There are non a HVAC equipment defined in the EnergyPlus model. C:\fakepath\Temperature zones.PNG

Some surfaces are named in dutch. Dak = roof, Gevel = wall, vloer = floor

IDF file and wheater file https://drive.google.com/drive/folders/12C8cegX1J6foHUoAh3LSIioFz3R_CZmQ?usp=sharing

My outside boundary condition is set to Outdoors for the floors. Is it possible that the ground temperature still effect

Zone temperature lower than outside I'm simulating a simple 2 zone building in EnergyPlus. I've noticed at night the tem

Hi, i'm having trouble with coupling Contam to EnergyPlus. I've been using the step by step guideline in the Contam user guide by NIST. I've created the ContamFMU files, a IDF file from the Contam3Dexport tool and Contam resart file. When i try to run a EnergyPlus simulation with the IDF file from Contam i get this error:

* Severe * ExternalInterface/CalcExternalInterfaceFMUImport: Error when trying to initialize
* ~~~ * instance "ContamFMU" of FMU "ContamFMU.fmu"
* ~~~ * Error Code = "3"
* Fatal * ExternalInterface/StopExternalInterfaceIfError: Error in ExternalInterface: Check EnergyPlus *.err file.

Has anyone had this problem once before? How can i fix this error? I'm currently using EnergyPlus 9.1.0 and Contam 3.2, I've also used Openstudio to edit the geometrie from the Contam IDF file.

The user guide says that you have to decompress the FMU file. This is not necessary. Without decompression the co-simula

SOLVED: somehow the key value of the output variable was different from the key name in FMU:from:variable

Coupling CONTAM with Energy+ Hello, I’m a student at the university of Ghent in Belgium, I’m currently working on a stu

Error: ExternalInterface/CalcExternalInterfaceFMUImport: Error when trying to initialize Hi, i'm having trouble with cou