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

RE: [EnergyPlus_Support] Re: BMS (Building nergy management system )





If you are not an advanced user of EPlus, you can forget it for the time being.
=================
For the I/O ref manual statement:
 
In another word, in Summer for example, when the outside temperature is hot, you can use the outdoor current condition to reduce the hot water tank supply temperature from 80°C to 65°C to save energy usage. (Domestic hot water) or shut it off completely (Heating system).
 
There are many such applications or controls in the EPlus simmulation.
====================
For the other question:
 
Dear members i mean i dnt undrestand the concpet of supply air tempersture in plant loop ? i think in plant loop we have only water not air , what supply air refer ?
thanks
 

In the plant loop, there are air cooled condenser coil, air cooled tower, etc.  I am not sure whether the supply air was specifically mentioned as the air loop supply air to a zone, that triggered your question.

 

Some HVAC system has no plant loops.  A naturally vented building do not have HVAC and can be very comfortable, and simulated with AFN in EPlus..

 
 Dr. Li  

 

To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: t.t111ir@xxxxxxxxx
Date: Sun, 18 Dec 2011 07:35:45 +0000
Subject: [EnergyPlus_Support] Re: BMS (Building nergy management system )

 
sorry , you mean i could control the plant operation based on the values of other variables bye schedule availablity managers ?
i read in inputoutpur refrence document of e+ that "if the system is to be controlled bye outside dry bulb temperature , an abjectnode list can be used to define a node which will have the  current outdoor condition "
 
could you pleas help me in how i could do it ?
 
thanks




__._,_.___


Primary EnergyPlus support is found at:
http://energyplus.helpserve.com or send a message to energyplus-support@xxxxxxxx

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are currently allowed but be mindful that not everyone has a high speed connection.  Limit attachments to small files.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.




Your email settings: Individual Email|Traditional
Change settings via the Web (Yahoo! ID required)
Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured
Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe

__,_._,___