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RE: [EnergyPlus_Support] V2.0 electric generator - change: baseload to track schedule
Dear Richard:
Thanks for your answer.
In my computer I not having any of the warnings you posted. I changed the
DHW branch behaviour to active and I got the same simulation results. Then I
changed the ELECTRIC LOAD CENTER:DISTRIBUTION- scheme from ?baseload? to
?track schedule? and I got the crash.
Any ideas? Thanks in advance.
Miguel Ángel Pascual
Director Técnico
MIYABI espacios urbanos bioclimáticos
Carlos III 11, 3ºizda. 31002 Pamplona
Tel: 948 20 36 44 Fax: 948 20 78 60
Email: HYPERLINK "mailto:mapascual@xxxxxxxxx"mapascual@xxxxxxxxx
Web: HYPERLINK "http://www.miyabi.es"www.miyabi.es
_____
De: EnergyPlus_Support@xxxxxxxxxxxxxxx
[mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] En nombre de Richard Raustad
Enviado el: lunes, 19 de noviembre de 2007 14:57
Para: EnergyPlus_Support@xxxxxxxxxxxxxxx
Asunto: Re: [EnergyPlus_Support] V2.0 electric generator - change: baseload
to track schedule
As the error file states, you must change the branch control type for
Branch named: DHW Branch to ACTIVE
** Severe ** plant flows do not resolve -- splitter inlet flow does
not match mixer outlet flow
** ~~~ ** Occurrence info=MIAMI FL UNITED STATES TMY2 12839
WMO#=722020, 01/02 08:00 - 08:10
** ~~~ ** Plant loop name= HOT WATER LOOP
** ~~~ ** Plant mixer name= REHEAT MIXER
** ~~~ ** Mixer outlet mass flow rate= 43.071512 {kg/s}
** ~~~ ** Plant splitter name= REHEAT SPLITTER
** ~~~ ** Splitter inlet mass flow rate= 43.000012 {kg/s}
** ~~~ ** Check control type for Branches between, components
that request flow should be ACTIVE control type
** Fatal ** Simulation terminated because of problems in Plant
Flow Resolver
...Summary of Errors that led to program termination:
..... Reference severe error count=1
..... Last severe error=plant flows do not resolve -- splitter inlet
flow does not match mixer outlet flow
** Warning ** Found potential problem with Control Type for Branch
named: DHW BRANCH
** ~~~ ** This branch should (probably) be ACTIVE but has control
type PASSIVE
BRANCH,
DHW Branch, !- Branch Name
0, !- Maximum Branch Flow Rate {m3/s}
WATER USE CONNECTIONS, !- Comp1 Type
DHW, !- Comp1 Name
DHW Inlet Node, !- Comp1 Inlet Node Name
DHW Outlet Node,!- Comp1 Outlet Node Name
-> ACTIVE; !- Comp1 Branch Control Type
mapascualb wrote:
>
> Hello:
>
> I have just upload a file to the problem submital area, because I am
> getting a crash when I change the ELECTRIC LOAD CENTER:DISTRIBUTION-,
> from BASELOAD to TRACK SCHEDULE.
>
> Thanks for your attention.
>
> Miguel Angel Pascual
>
>
--
Richard A. Raustad
Senior Research Engineer
Florida Solar Energy Center
University of Central Florida
1679 Clearlake Road
Cocoa, FL 32922-5703
Phone: (321) 638-1454
Fax: (321) 638-1439 or 1010
Visit our web site at: HYPERLINK
"http://www.fsec.ucf.edu"http://www.fsec.-ucf.edu
UCF - From Promise to Prominence: Celebrating 40 Years
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