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000911696 005__ 20250317091733.0
000911696 0247_ $$2Handle$$a2128/32748
000911696 037__ $$aFZJ-2022-04950
000911696 1001_ $$0P:(DE-HGF)0$$aCao, Karl-Kien$$b0$$eCorresponding author
000911696 1112_ $$aInternational Conference on Operations Research$$cKarlsruhe$$d2022-09-06 - 2022-09-09$$gOR 2022$$wGermany
000911696 245__ $$aA multi-perspective approach for exploring the scenario space of future power systems
000911696 260__ $$c2022
000911696 3367_ $$033$$2EndNote$$aConference Paper
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000911696 3367_ $$2ORCID$$aLECTURE_SPEECH
000911696 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1669199670_20076$$xAfter Call
000911696 520__ $$aThere are many possible future energy systems – many of them unforeseen. We explore the range of parameter uncertainty and quantify parameter interrelations to generate multiple scenarios. Only sensible parameter combinations remain as in-puts to an energy system optimization and coupled models. In the past, computa-tional limitations have been a major obstacle to calculate such an enormous space of scenarios. Opposed to that, we use high-performance computing. To utilize the HPC-system efficiently the parallel solver for linear programs PIPS-IPM++ is applied. We integrate it into a tool chain of different components including sce-nario generation, energy system optimization and results evaluation and tackle the challenge of coupling a large diversity of software packages in a fully automated HPC workflow. This enables the calculation of all scenarios in a matter of days. Furthermore, we use a set of 37 indicators to provide a comprehensive assess-ment of the simulated energy systems. In this way, we cover multiple perspec-tives, such as system adequacy, security of supply or behavior of market actors. Whereas scenarios with low spatial resolution do not lead to clear results, higher resolutions do. Yet, we identified three clusters of scenarios, among which a group with high natural gas dependency is found. This allows to study disruptive events like price shocks in a vast parameter space and to identify countermeasures for the long-term.
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000911696 536__ $$0G:(BMWi)03EI1004F$$aVerbundvorhaben: UNSEEN ' Bewertung der Unsicherheiten in linear optimierenden Energiesystem-Modellen unter Zuhilfenahme Neuronaler Netze, Teilvorhaben: Entwicklung einer integrierten HPC-Workflow Umgebung zur Kopplung von Optimierungsmethoden mit Methode (03EI1004F)$$c03EI1004F$$x1
000911696 536__ $$0G:(DE-Juel-1)ATMLAO$$aATMLAO - ATML Application Optimization and User Service Tools (ATMLAO)$$cATMLAO$$x2
000911696 7001_ $$0P:(DE-HGF)0$$aFrey, Ulrich$$b1
000911696 7001_ $$0P:(DE-Juel1)138707$$aBreuer, Thomas$$b2$$ufzj
000911696 7001_ $$0P:(DE-HGF)0$$aWetzel, Manuel$$b3
000911696 7001_ $$0P:(DE-HGF)0$$aSasanpour, Shima$$b4
000911696 7001_ $$0P:(DE-HGF)0$$aBuschmann, Jan$$b5
000911696 7001_ $$0P:(DE-HGF)0$$avon Krbek, Kai$$b6
000911696 7001_ $$0P:(DE-HGF)0$$aBöhme, Aileen$$b7
000911696 8564_ $$uhttps://juser.fz-juelich.de/record/911696/files/Presentation_OR2022.pdf$$yOpenAccess
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000911696 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)138707$$aForschungszentrum Jülich$$b2$$kFZJ
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000911696 9141_ $$y2022
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