tassimo4.0's profile - activity

thanks for the answers !

I am simulating a residential building (80 m2) using Energy-Plus to determine the Heating/Cooling loads through a typical meteorological year. for this purpose, I am using a simple HVAC with Zone control:Thermostat object.So, the aim is to predict the District:Cooling and District:Heating. Indeed, we now that cold months usually require heating loads only. however, as we look at the figure bellow, there are cooling loads in all months of the year. Any help !!!!!

Mr Richard Raustad, thanks a lot for your prompt response. In my silumation, I used an infltration of about 0.5 Air-chan

Mr Richard Raustad, thanks a lot for your prompt response. In this case, we can say that the results are reasonable.

Thanks a lot for your prompt response, Mr Richard Raustad In this case, we can say that the results are reasonable.

I am performing a simulation for a residential building with 5 thermal zones. the simulation is good but when I'm changing the construction set, the following error appears :

Program Version,EnergyPlus, Version 9.0.1-bb7ca4f0da, YMD=2019.02.21 16:17,
  ************* Warning:  Node connection errors not checked - most system input has not been read (see previous warning).

   ************* Fatal error -- final processing.  Program exited before simulations began.  See previous error messages.

   ************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning; 0 Severe Errors.

   ************* EnergyPlus Sizing Error Summary. During Sizing: 0 Warning; 0 Severe Errors.

   ************* EnergyPlus Terminated--Fatal Error Detected. 0 Warning; 0 Severe Errors; Elapsed Time=00hr 00min  0.19sec

Any help !!

Best Regard.

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulating a residential building

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulating a residential building

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulating a residential building

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulating a residential building

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulating a residential building

Why cooling loads appear during the cold months ? Heating/Cooling loads using E+ I am simulation a residential building

Since the ground site temperature is a key factor in the simulation of residential buildings and small areas, I'm wondering if the Slab preprocessor is useful in predicting accurate GS-temperature of the non-insulated ground surfaces. And how can I use it?

Thanks a lot. Sincerely,

I'm very grateful to you, sir mldichter. Thank you so much for taking your time writing this exhaustive answer. What do

Hi, to fulfill the the slab boundary condition model name, we must first choose how the other side of the slab will be m

Thanks for your consideration.

Finally, I found the solution of the problem and I would like to share it with you. Since I am French speaking, I enter

How can I use the Slab Preprocessor when the floor is not insulated ? Since the ground site temperature is a key factor

no feedback :(((((

@AaronBoranian Please find attached the IDF file (this file is only used to estimate heating/cooling loads for a TMY in

@Moderator Please find attached the IDF file (this file is only used to estimate heating/cooling loads for a TMY in Oujd

@AaronBoranian Please find attached the IDF file (this file is only used to estimate heating/cooling loads for a TMY in

Sir Aaron, yes i'm running the input file using EP-Launch. Sir. Mdahlhausen, the .err file contains only the message ab

Sir Aaron, yes i'm running the input file using EP-Launch. Sir. Mdahlhausen, the .err file contains only the message abo

URGENT!! Program exited before simulations began. I am performing a simulation for a residential building with 5 thermal