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why energyplus gives me constant temperatures all day long in thermal simulation.

asked 2020-10-05 18:58:17 -0500

rasha gravatar image

updated 2020-10-06 13:52:48 -0500

why energyplus gives me constant temperatures all day long in thermal simulation.

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Rasha, can you give us more information on the following so we can help you better:

  1. The input file used.
  2. Weather file used, if any?
  3. Version of Energyplus used.
Jmythms gravatar imageJmythms ( 2020-10-08 10:25:44 -0500 )edit

Weather file used = meteonorme .epw Version of Energyplus used = v 9.3

rasha gravatar imagerasha ( 2020-10-08 12:21:03 -0500 )edit

@rasha are these constant indoor temperatures or outdoor temperatures? You should be able to add images to your post to help explain your question.

Aaron Boranian gravatar imageAaron Boranian ( 2020-10-09 10:41:07 -0500 )edit

indoor temperatures

rasha gravatar imagerasha ( 2020-10-16 06:35:31 -0500 )edit

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answered 2020-10-06 02:29:48 -0500

aubr gravatar image

Probably because you are modelling ideal loads and room temperatures accordingly remain at the set point. Temperatures should start to vary if the boundary conditions change in such a way that heating or cooling is no more needed.

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Thanks but didn't make any heating or cooling system.

rasha gravatar imagerasha ( 2020-10-08 12:21:23 -0500 )edit

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Asked: 2020-10-05 18:58:17 -0500

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Last updated: Oct 06