Quasi-first-principle based grey-box modelling of microscale trigeneration systems for application in automatic control
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Author (Corporation)
Publication date
2018
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Type
01A - Journal article
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Parent work
IFAC-PapersOnLine
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Volume
51
Issue / Number
28
Pages / Duration
690-695
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Publisher / Publishing institution
Elsevier
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Abstract
With the need for automatic control based supervisory controllers for complex energy systems, comes the need for reduced order system models representing not only the non-linear behaviour of the components but also certain unknown process dynamics like their internal control logic. At the Institute of Energy Systems Technology in Offenburg we have built a real-life microscale trigeneration plant and present in this paper a rational modelling procedure that satisfies the necessary characteristics for models to be applied in model predictive control for grid-reactive optimal scheduling of this complex energy system. These models are validated against experimental data and the efficacy of the methodology is discussed. Their application in the future for the optimal scheduling problem is also briefly motivated.
Keywords
Adsorption chiller model, Distributed generation, Experimental trigeneration set-up, Grey-box modelling
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ISBN
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2405-8963
Language
English
Created during FHNW affiliation
No
Strategic action fields FHNW
Publication status
Published
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Citation
Sawant, P., Pfafferott, J., & Felsmann, C. (2018). Quasi-first-principle based grey-box modelling of microscale trigeneration systems for application in automatic control. IFAC-PapersOnLine, 51(28), 690–695. https://doi.org/10.1016/j.ifacol.2018.11.785