Article (Scientific journals)
Steady-state and dynamic validation of a small scale waste heat recovery system using the ThermoCycle Modelica library
Desideri, Adriano; Hernandez, Andres; Gusev, Sergei et al.
2016In Energy, 115, p. 684-696
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Keywords :
Organic Rankine cycle; Waste heat recovery; Dynamic modelling; Dynamic validation
Abstract :
[en] The organic Rankine cycle (ORC) power system has been recognized as a promising technology for micro power applications. In this context, physics-based dynamic models can constitute a significant tool for the further development of the technology, allowing to evaluate and optimize response times during transients, or to implement and test innovative control strategies. In this contribution, the dynamic model of an ORC power unit based on the ThermoCycle Modelica library is validated against steady-state and transient experimental results from an 11 kWel stationary ORC system. The simulation results are in good agreement with the measurements, both in steady-state and in transient conditions. The validated library is readily usable to investigate demanding dynamics-based problems for low capacity power systems.
Disciplines :
Energy
Author, co-author :
Desideri, Adriano ;  Université de Liège > Département d'aérospatiale et mécanique > Systèmes énergétiques
Hernandez, Andres;  Universiteit Gent - Ugent > Electrical engineering > PhD student
Gusev, Sergei;  Universiteit Gent - Ugent > Department of Flow, heat and combustion mechanics > Lecturer
Van Den Broek, Martjin;  Universiteit Gent - Ugent > Department of Flow, heat and combustion mechanics > Assistant professor
Lemort, Vincent  ;  Université de Liège > Département d'aérospatiale et mécanique > Systèmes énergétiques
Quoilin, Sylvain  ;  Université de Liège > Département d'aérospatiale et mécanique > Systèmes énergétiques
Language :
English
Title :
Steady-state and dynamic validation of a small scale waste heat recovery system using the ThermoCycle Modelica library
Publication date :
16 September 2016
Journal title :
Energy
ISSN :
0360-5442
eISSN :
1873-6785
Publisher :
Pergamon Press - An Imprint of Elsevier Science, Oxford, United Kingdom
Volume :
115
Pages :
684-696
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 23 January 2017

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