Search Results - Dynamic modeling with Modelica

Towards optimal adsorption heat transformers for heat upgrading: Learnings from a validated full-scale model by Engelpracht, Mirko, Rezo, Daniel, Postweiler, Patrik, Lache, Marten, Henninger, Matthias, Seiler, Jan, Bardow, André

“… Exploring this multi-dimensional design space requires a validated full-scale dynamic AdHT model…”
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Modelica-based dynamic modeling and active disturbance rejection control for high-temperature PEMFC thermal management by Yuan, Shufu, Wang, Zhixiao, Sun, Li

“…•Thermodynamic modeling of a 1 kW HT-PEMFC system using Modelica.•The proposed Fuzzy-ADRC strategy ensures accurate regulation of stack temperature…”
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Modelica-based heating surface modelling and dynamic exergy analysis of 300 MW power plant boiler by Guo, MengMeng, Hao, Yongsheng, Nižetić, Sandro, Lee, Kwang Y., Sun, Li

“…•A dynamic model for a 300 MW subcritical power plant boiler is developed.•A novel dynamic exergy analysis and assessment model is proposed…”
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Modelica-based 1-D dynamic modeling and thermodynamic analysis of power-to-gas systems through solid oxide electrolysis and CO2 methanation by Yin, Ruilin, Chen, Liangyong, Nižetić, Sandro, Sun, Li

“…•A detailed dynamic model is developed for the power to gas system using Modelica…”
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Modelica based hybrid-dimensional dynamic modeling, multi-objective optimization and thermodynamic analysis of cross-flow SOFC system by Xia, Lei, Khosravi, Ali, Han, Minfang, Sun, Li

“…-Ⅱ (NSGA-Ⅱ) is applied to improve the system's comprehensive performance. Then, the steady-state performance and the dynamic responses of the system are analyzed…”
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Dynamic modeling and thermodynamic analysis of lithium bromide absorption refrigeration system using Modelica by Zhou, Yujie, Pan, Lei, Han, Xu, Sun, Li

“…•Dynamic model of single effect LiBr absorption chiller is developed with Modelica…”
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Dynamic modeling of aqueous electrolyte systems in Modelica by Bremen, Andreas M., Ebeling, Katharina M., Schulte, Victor, Pavšek, Jan, Mitsos, Alexander

“…–Tucker conditions to yield a system of differential–algebraic equations. We provide the open-source Modelica package ElectrolyteMedia for the modeling of transient…”
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Modelica-based multiphysics modeling and multi-timescale dynamic analysis of a 100-kW alkaline water electrolysis system by Yin, Ruilin, Chen, Bin, Sun, Li

“… of the electrolysis system. A one-dimensional electrolyzer and the balance of pant system models such as heat exchangers, gas separators, pumps and compressors are developed using an object-oriented language Modelica…”
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Investigation of VVER-1200 pressurizer dynamics by adopting modelica based modeling by Rabie, Mohamed A., Elshahat, Ayah, Hassan, Mohamed H.

“… An object-oriented modelling technique was applied, based on the reliable, validated and well-documented Modelica language…”
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Modelica based modelling and thermodynamic analysis of co-flow and counter-flow solid oxide fuel cell system by Xia, Lei, Hua, Qingsong, Nižetić, Sandro, Sun, Li

“… evaluation and dynamic characterization of the system. To this end, the object-oriented language Modelica is used to describe…”
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eCherry: A Modelica Library for Modular Dynamic Modelling of Electrochemical Reactors by Pyschik, Jan F., Ebeling, Katharina M., Prokopou, Georgia Ioanna, Rix, Michael J., Seidenberg, J. Raphael, Kleiner, Marius B., Leitl, Matthias, Mitsos, Alexander, Bongartz, Dominik

“… Currently, no comprehensive open‐source library for dynamic modelling of electrochemical reactors exists, and instead modelling efforts are typically specific to individual applications and lack reusability and accessibility…”
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Dynamic modeling of solar-assisted ground source heat pump using Modelica by Chen, Yongbao, Chen, Zhisen, Chen, Zhe, Yuan, Xiaolei

“… Developing a universal and reliable dynamic modeling framework…”
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Dynamics Modeling of Bearing with Defect in Modelica and Application in Direct Transfer Learning from Simulation to Test Bench for Bearing Fault Diagnosis by Ruan, Diwang, Chen, Yuxiang, Gühmann, Clemens, Yan, Jianping, Li, Zhirou

“… However, only very few fault measurements can be provided in most industrial applications, bringing the dynamics model to produce bearing response under defects…”
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Unambiguous power system dynamic modeling and simulation using modelica tools by Vanfretti, L., Li, W., Bogodorova, T., Panciatici, P.

“… Therefore, there is a clear need for unambiguous dynamic model exchange. In this article, a possible solution is proposed by using open modeling equation-based Modelica tools…”
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Dynamic Modeling of a Parabolic Trough Solar Thermal Power Plant with Thermal Storage Using Modelica by Montañés, Rubén M., Windahl, Johan, Pålsson, Jens, Thern, Marcus

“… A physical model of a 50 MW CSP plant has been implemented in the modeling language Modelica…”
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Multiscale dynamic modeling and simulation of a biorefinery by Ploch, Tobias, Zhao, Xiao, Hüser, Jonathan, Lieres, Eric, Hannemann‐Tamás, Ralf, Naumann, Uwe, Wiechert, Wolfgang, Mitsos, Alexander, Noack, Stephan

“… To this end, we developed a Modelica library with replaceable building blocks that allow dynamic modeling of an entire biorefinery…”
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Modeling and Simulation of Satellite Attitude Dynamics and Control System using Modelica by Liu, Y H, Shangguan, D S, Yao, J, Chen, L P, Ding, J W

“… In this Paper, models of the dynamics and the control system are established in a unified modelling software, MWorks, which is an Integrated Development Environment of Modelica…”
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Port-Hamiltonian Modeling of Thermofluid Systems and Object-Oriented Implementation With Modelica I: Thermodynamic Part by Marquez, Francisco M., Zufiria, Pedro J., Yebra, Luis J.

“…In this paper, we present the physical foundations and the development of the thermodynamic part of a Modelica library with the fundamental components for modeling thermofluid systems…”
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Dynamic modelling and simulation of a slinky-coil horizontal ground heat exchanger using Modelica by Sangi, Roozbeh, Müller, Dirk

“…Ground source heat pumps are attractive alternatives for both conventional heating and cooling systems because of their higher energy efficiencies. A ground…”
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CellularAutomataLib2: improving the support for cellular automata modelling in Modelica by Sanz, Victorino, Urquia, Alfonso, Leva, Alberto

“…CellularAutomataLib is a library developed by the authors to facilitate the description of Cellular Automata (CA) models in Modelica…”
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