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FluidSystem - Controls #279

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Describe the translation issue or enhancement:
Updates to FluidSys controls committed in r736

This issue is to document the updates to the FluidSys properties relevant to 
controls. The previously defined SDD properties specific to heating/cooling 
have been removed.  Here is a list of the Sim Data Model SDD properties 
currently relevant to reverse translator:

AvailSchRef - Hourly schedule that defines when the loop is available.  If not 
defined, this should always be set always ON.
DsgnSupWtrTemp - The design supply water temperature, used for sizing loop flow
DsgnSupWtrDelT- The design supply water delta T, used for sizing loop flow
TempCtrl - Defines the temp control scheme
FixedSupTemp - The control supply water temperature if TempCtrl = Fixed
TempSetPtSchRef - The control supply water temperature schedule if TempCtrl = 
Scheduled
RstSupHi/RstSupLo - The max/min range of water temperatures TempCtrl = LoadReset
RstOutDrHi/RstOutDrLo - The outdoor air temperatures that correspond to the 
respective RstSupHi/RstSupLo temperatures if TempCtrl = OutdoorAirReset

Attached are example screens for ChilledWater, HotWater, and CondenserWater 
fluid systems. 

SDD organization note: 
I consolidated the rules for these properties found in Boilers/Chillers.rule to 
a new file, HVACPrimary-SystemControls.rule

Original issue reported on code.google.com by da...@360-analytics.com on 22 Aug 2013 at 12:51

Attachments:

GoogleCodeExporter commented 9 years ago 
Commit of these changes at r736 complete.

Original comment by da...@360-analytics.com on 22 Aug 2013 at 1:46

GoogleCodeExporter commented 9 years ago 
Done.  Except availability schedule, which will take some further development 
on the OS side.

Original comment by kbe...@gmail.com on 28 Aug 2013 at 12:05

GoogleCodeExporter commented 9 years ago 
Changing status to Resolved; as SDD/rule changes committed.  Changing owner to 
KB since there are outstanding translation items:

OutsideAirReset
LoadReset

Original comment by da...@360-analytics.com on 25 Sep 2013 at 6:29

GoogleCodeExporter commented 9 years ago 
Updated screen shots to show XML snipets and ChW->OutsideAirReset.
Also attached are example XML files and a spreadsheet that plots OA reset 
scheme based on SDD inputs

Original comment by da...@360-analytics.com on 25 Sep 2013 at 8:40

Attachments:

GoogleCodeExporter commented 9 years ago 
Confirmed translation of FluidSys OA reset controls in CBECC r1006.  LoadReset 
issue transferred to GC Issue #299

Original comment by da...@360-analytics.com on 1 Oct 2013 at 7:23