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

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 hig...

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Autor principal: Filipe, Julia
Otros Autores: Schulenberg, Thomas
Formato: Tesis de maestría
Lenguaje:Inglés
Publicado: 2024
Materias:
DISEÑO
MODELO DE TURBINA
TURBINAS
Acceso en línea:https://ri.itba.edu.ar/handle/20.500.14769/4290
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-20.500.14769-4290
record_format dspace
spelling I32-R138-20.500.14769-42902026-01-15T15:11:48Z Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results Filipe, Julia Schulenberg, Thomas Wiemer, Hans-Joachim DISEÑO MODELO DE TURBINA TURBINAS 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. 2024-02-15T19:23:24Z 2024-02-15T19:23:24Z 2022 Tesis de maestría https://ri.itba.edu.ar/handle/20.500.14769/4290 en application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic DISEÑO
MODELO DE TURBINA
TURBINAS
spellingShingle DISEÑO
MODELO DE TURBINA
TURBINAS
Filipe, Julia
Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
topic_facet DISEÑO
MODELO DE TURBINA
TURBINAS
description 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.
author2 Schulenberg, Thomas
author_facet Schulenberg, Thomas
Filipe, Julia
format Tesis de maestría
author Filipe, Julia
author_sort Filipe, Julia
title Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
title_short Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
title_full Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
title_fullStr Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
title_full_unstemmed Design of a MoNiKa-ORC-turbine model in Simulink and comparison with experimental results
title_sort design of a monika-orc-turbine model in simulink and comparison with experimental results
publishDate 2024
url https://ri.itba.edu.ar/handle/20.500.14769/4290
work_keys_str_mv AT filipejulia designofamonikaorcturbinemodelinsimulinkandcomparisonwithexperimentalresults
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