Stabile Simulation Thermohydraulischer Verbrauchernetzwerke Bei Externer Pumpenregelung

Paepcke, Anne; Leuschke, Martin; Hoch, Rene

doi:10.26868/29761662.2022.63

Cited by 1 publication

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“…Preliminary work for the coupling of the building and plant simulation domains was carried out in the EnTool:CoSim project [5] where a free simulation master MasterSIM [6] was developed. Crosssimulator coupling tests between building simulation models from NANDRAD [2] and plant simulation models from the GreenCityLibrary [7]/SimulationX [8] were shown in [9]. The coupling between EnergyPlus and the Modelica Buildings Library is described in [10] which in particular shows the difference of time constants between controlled HVAC systems and building models.…”

Section: State Of the Artmentioning

confidence: 99%

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Comparison of different coupling variants for building and HVAC simulation

Huang,

Eckstädt

2023

J. Phys.: Conf. Ser.

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Coupled building and HVAC simulations applying the FMI standard promise many advantages in terms of system design and optimisation. In this paper, a systematic analysis of possible options for such couplings is presented. For one of these options, a case study is carried out where a quantitative comparison between the uncoupled reference system and the corresponding coupled system with different communication step sizes is carried out. Based on the simulation results, recommendations and challenges for such couplings are derived. In particular, the correlation between the communication step size of the FMUs and the computing time, as well as the deviations of the simulation results compared to the results of an uncoupled simulation are analysed.

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Section: State Of the Artmentioning

confidence: 99%

“…Quantities from the building to the plant can be return temperature, mass flow rate or thermal load. Since a handling of pressure losses as required in P2B2 is not common for building simulation tools [9], variants P1B1 and P3B3 are to be preferred. In this paper, P1B1 is discussed in detail.…”

Section: Coupling Quantities At Location Fmentioning

confidence: 99%

Comparison of different coupling variants for building and HVAC simulation

Huang,

Eckstädt

2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

show abstract

Stabile Simulation Thermohydraulischer Verbrauchernetzwerke Bei Externer Pumpenregelung

Cited by 1 publication

References 0 publications

Comparison of different coupling variants for building and HVAC simulation

Comparison of different coupling variants for building and HVAC simulation

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