[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[EnergyPlus_Support] some questions

I have some questions as follow:

Firstly, I run the simulation two times, but the results were 
slightly different from each other. Why did this happen? There were 
some warnings about SimAirLoops: Maximum iterations exceeded for VAV 
SYS 1, but Mike just told me that the max iteration errors in this 
case were caused by very small fluctuations in the supply 
temperature, and this was not causing any error in the energy 
consumption calculation, room temperature, comfort etc. In this 
case, why were the results different? 

Secondly, Can I set the throttling-range Cooling control throttling 
range? In my IDF file, I don¡¯t know where I can set the throttling-
range Cooling control throttling range. If I don¡¯t set this value, 
what¡¯s the default value? 

Thirdly, what are the reasonable values for the minimum system air 
flow ratio and the zone minimum air flow fraction? 
In addition, the zone relative humidity could be controlled? I want 
to control  the zone relative humidity as 50%, but the zone relative 
humidity is about 60%~70%.

Thanks in advance!



------------------------ Yahoo! Groups Sponsor --------------------~--> 
Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
Now with Pop-Up Blocker. Get it for free!

The primary EnergyPlus web site is found at:

The group web site is:

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.
Yahoo! Groups Links

<*> To visit your group on the web, go to:

<*> To unsubscribe from this group, send an email to:

<*> Your use of Yahoo! Groups is subject to: