Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results

Filipe, Julia

Tesis de maestría:
Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results

dc.contributor.advisor	Schulenberg, Thomas
dc.contributor.advisor	Wiemer, Hans-Joachim
dc.contributor.author	Filipe, Julia
dc.date.accessioned	2024-02-15T19:23:24Z
dc.date.available	2024-02-15T19:23:24Z
dc.date.issued	2022
dc.description.abstract	This work consists in the development of a computational model for the steam turbine currently operational in MoNiKa test facility plant, located in KIT-Campus Nord, Germany. Given that this corresponds to the first attempt to model the mentioned turbine, the selected approach was to elaborate a highly simplified model that considers the system as a whole, unique element, and therefore calculates in terms of the turbine’s inlet and outlet parameters. The development was made in Simulink, using a basic configuration of blocks and features, and also some specific parts were coded in MATLAB. The building process resulted firstly in a simplified version of the model that supports constant inputs and outputs and consequently is independent of time; and a final version that supports time-dependent inputs and outputs, and can be employed to simulate transient operation conditions. The validation was made using real data provided by the plant, with a selection of several cases that reflected different operation conditions. Final results showed that the model is successful in predicting stationary operation cases, and also achieved good results with some transient operation conditions that presented progressive variations. However, the model is not suitable for simulation of fast-varying conditions.
dc.identifier.uri	https://ri.itba.edu.ar/handle/123456789/4290
dc.language.iso	en
dc.subject	DISEÑO
dc.subject	MODELO DE TURBINA
dc.subject	TURBINAS
dc.title	Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
dc.type	Tesis de Maestría
dspace.entity.type	Tesis de Maestría
itba.description.filiation	Fil: Filipe, Julia. Instituto Tecnológico de Buenos Aires, Argentina. Karlsruher Institut für Technologie, Alemania.