Journal: Proceedings e report

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Publisher

Firenze University Press

Journal Volumes

ISSN

2704-601X
2704-5846

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2012 - 20153
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Publications 1 - 3 of 3
  • Automated Superstructure Generation and Optimization of Distributed Energy Supply Systems
    Item type: Conference Paper
    Voll, Philip; Klaffke, Carsten; Hennen, Maike Renate; et al. (2012)
    Proceedings e report ~ ECOS 2012: The 25th International Conference on Efficiency, Cost, Optimization and Simulation of Energy Conversion Systems and Processes Vol. 1
    A novel framework is proposed for the automated generation and optimization of models representing superstructures of distributed energy supply systems (DESS). Based on a basic problem description specifying load cases, available technologies, and topographical constraints, the presented framework employs the P-graph approach as an initialization step. Since DESS require accounting for time-varyingload profiles and part-load dependent operating efficiencies, the P-graph superstructure is automatically extended, as necessary, to include multiple redundant energy conversion units. The proposed framework employs a robust MILP formulation to automatically derive the optimization model representing the generated superstructure. In the present implementation, a GAMS model is generated that can be readilyoptimized. In a case study, the synthesis optimization of an industrial site is analyzed. It is shown that the framework conveniently and efficiently enables the automated grassroots and retrofit synthesis of DESSidentifying unexpected and complex designs with multiple redundant units and trigeneration systems.
  • It’s Those Einstein Pictures again! The Users of ETH-Bibliothek’s Image Archive: An Image-Science Study
    Item type: Conference Paper
    Graf, Nicole (2015)
    Proceedings e report ~ EVA 2015 Florence: Electronic Imaging & the Visual Arts: 13-14 May 2015
  • Crowdsourcing – new possibilities and limitations for image archives
    Item type: Conference Paper
    Graf, Nicole (2014)
    Proceedings e report ~ Electronic imaging & the visual arts ; EVA 2014 Florence ; 7 - 8 May 2014 proceedings
Publications 1 - 3 of 3