[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [EnergyPlus_Support] Errors SimHvac
Dear Rodrigo,
It is hard to analyze your problem with this information. Can you send
the file so I can take a look?
Regards,
Alberto Hernandez Neto (ahneto@xxxxxx)
itando Rodrigo Perez Gallegos <rodrigo_javierp@xxxxxxxx>:
> Dear all,
>
> I have a problem with simulation in E+, as indicated below:
>
>
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SolveAirLoopControllers: Maximum iterations (50)
> exceeded for VAV_PISO 3, at SANTIAGO_VER, 01/01 06:15 - 06:19
> ** Warning ** SimHVAC: Maximum iterations (30) exceeded for all
> HVAC loops, at SANTIAGO_VER, 01/01 07:30 - 07:45
> ** ~~~ ** SimFlags=[TFFFFFFF]
> AirLoops[T],ZoneEq[F],NonZoneEq[F],PlantLoops[F],CondLoops[F],ElecCircuits[F],PlantDemandLoops[F],CondDemandLoops[F]..F=ok,T=fail
> ** ~~~ ** HVAC Tolerance Flags=[0000000]
> Enthalpy[0],MassFlow[0],HumRat[0],Pressure[0],FlowQual[0],Energy[0],Temp[0]..0=ok,1=fail
> ** ~~~ ** HVAC Tolerance Values, Most Recent listed first
> ** ~~~ ** HVAC EnthalpyTol=0.000, MassFlowTol=1.638E-015,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=1.64E-015, EnergyTol=-3.793E-011,
> TempTol=0.00
> ** ~~~ ** HVAC side outlet node=[229 - VAV_SUBTE -1 RETURN AIR OUTLET]
> ** ~~~ ** HVAC EnthalpyTol=1.354, MassFlowTol=1.231E-003,
> HumRatTol=2.5459E-008, PressureTol=1.E-011
> ** ~~~ ** FlowQualTol=1.23E-003, EnergyTol=-26.281,
> TempTol=1.27E-003
> ** ~~~ ** HVAC side outlet node=[228 - VAV_PISO 22 RETURN AIR OUTLET]
> ** ~~~ ** HVAC EnthalpyTol=1.455E-011,
> MassFlowTol=3.597E-014, HumRatTol=8.6736E-019, PressureTol=1.E-011
> ** ~~~ ** FlowQualTol=3.60E-014, EnergyTol=-8.068E-010,
> TempTol=1.42E-014
> ** ~~~ ** HVAC side outlet node=[227 - VAV_PISO 21 RETURN AIR OUTLET]
> ** ~~~ ** HVAC EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** HVAC side outlet node=[226 - VAV_PISO 3 RETURN AIR OUTLET]
> ** ~~~ ** HVAC EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** HVAC side outlet node=[225 - VAV_PISO 2 RETURN AIR OUTLET]
> ** ~~~ ** Plant Tolerance Flags=[00000000]
> Enthalpy[0],MassFlow[0],HumRat[0],Pressure[0],FlowQual[0],Energy[0],Temp[0],PlantFlowMassFlow[0]..0=ok,1=fail
> ** ~~~ ** Plant Tolerance Values, Most Recent listed first
> ** ~~~ ** Plant EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** Plant side outlet node=[76 - CHILLER CNDW DEMAND OUTLET]
> ** ~~~ ** Plant EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** Plant side outlet node=[71 - CHILLER CNDW DEMAND INLET]
> ** ~~~ ** Plant EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** Plant side outlet node=[76 - CHILLER CNDW DEMAND OUTLET]
> ** ~~~ ** Plant EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** Plant side outlet node=[71 - CHILLER CNDW DEMAND INLET]
> ** ~~~ ** Plant EnthalpyTol=0.000, MassFlowTol=0.000,
> HumRatTol=0.0000, PressureTol=0
> ** ~~~ ** FlowQualTol=0.00, EnergyTol=0.000, TempTol=0.00
> ** ~~~ ** Plant side outlet node=[76 - CHILLER CNDW DEMAND OUTLET]
> ** ~~~ ** Plant Flow Tolerance Values, Most Recent listed first
> ** ~~~ ** PlantFlowFlowTol=0.000
> ** ~~~ ** PlantFlowFlowTol=0.000
> ** ~~~ ** PlantFlowFlowTol=0.000
> ** ~~~ ** PlantFlowFlowTol=0.000
> ** ~~~ ** PlantFlowFlowTol=0.000
>
> I am simulating a VAV system with chiller water.
>
> what could be the problem in the simulation?
>
> Best regards.
>
> Rodrigo.
>
>
>
>
>
------------------------------------
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.
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/EnergyPlus_Support/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/EnergyPlus_Support/join
(Yahoo! ID required)
<*> To change settings via email:
EnergyPlus_Support-digest@xxxxxxxxxxxxxxx
EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx
<*> To unsubscribe from this group, send an email to:
EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/