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Gas Market Model
by Technische Universität Dresden (EE2)
Authors:
Lucas De La Fuente; Philipp Hauser
Contact:
Lucas De La Fuente
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The gas market model GAMAMOD is a bottom-up model used to determine and analyse the optimal natural gas supply structure in Germany and to examine the utilization of the natural gas infrastructure. In its basic version, the model is a Linear Program with a high spatial resolution and daily time steps. It contains more than 800 nodes and 1200 edges, while also taking into account parallel transmission lines, storage, and changes to demand and the grid as year progress. It's main outputs are optimal flow, imports, storage usage and retrofitting.
In addition, important suppliers for the European natural gas market are considered. On the supply side, the model considers different production capacities with respect to the production level. The model enables the transport of natural gas by modelling pipelines and liquefied natural gas (LNG) shipping.
A version of GAMAMOD focused on optimal retrofitting calculations also exists, this one has the form of a Mixed-Integer Linear Program.
Based on GAMS; CPLEX. Using for data processing.
Website / Documentation
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 Not Open Source
Not directly downloadable
 Input data shipped
Planned to open up further in the future
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| Model Scope |
Model type and solution approach |
| Model class
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German Transmission Grid
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| Sectors
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| Technologies
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| Decisions
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dispatch
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| Regions
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Germany
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| Geographic Resolution
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NUTS0 - NUTS3, for DE
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| Time resolution
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Day
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| Network coverage
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transmission
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| Model type
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Optimization, Simulation
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| Variables
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| Computation time
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minutes
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| Objective
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| Uncertainty modeling
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| Suited for many scenarios / monte-carlo
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No
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References
Scientific references
Hauser, Philipp (2019) : A modelling approach for the German gas gridusing highly resolved spatial, temporal and sectoral data (GAMAMOD-DE), ZBW – LeibnizInformation Centre for Economics, Kiel, Hamburg
https://dx.doi.org/http://hdl.handle.net/10419/197000
Reports produced using the model
Hauser, P.; Heidari, S.; Weber, C.; Möst, D.: Does Increasing Natural Gas Demand in the Power Sector Pose a Threat of Congestion to the German Gas Grid? A Model-Coupling Approach, Energies 2019, 12(11) 2159
https://www.mdpi.com/475018
Example research questions
questions about:
- sector coupling between electricity and gas
- security of supply in the German gas network
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