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SRC: a systemic approach to building thermal simulation

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SRC: a systemic approach to building thermal simulation (EN)
Γιαννακης Γεωργιος (EL)
Ροβας Δημητριος (EL)
Λιλης Γεωργιος-Νεκταριος (EL)
Giannakis Georgios (EN)
Lilis Georgios-Nektarios (EN)
Rovas Dimitrios (EN)
Sklivaniotis Konstantinos F. (EN)
conferenceItem
poster
2014
SRC (System of Resistances and Capacitances), is a new building thermal simulation program which uses an RC-Network representation to model the thermal flow among building elements and an H-Network rep- resentation to model the humidity mass flow among building air volumes. Two coupled systems of ODEs are formed based on these representations, which are solved using a forward numerical scheme of varying time step. This systemic approach enables a linear, time varying approximation of building’s thermal be- havior to be realized, allowing state space-based con- trol techniques to be applied. SRC’s performance is evaluated using IEA-BESTEST diagnostic case build- ings. The obtained results, which include annual heat- ing and cooling demands as well as temperature data, are validated using the results of other software as ref- erences. (EN)
System of Resistances and Capacitances,SRC (EN)
13th Conference of International Building Performance Simulation Association (EL)
English
Πολυτεχνείο Κρήτης (EL)
Technical University of Crete (EN)
Technical University of Crete
Institutional Repository Technical University of Crete
School of Chemical and Environmental Engineering - Conference Publications



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