Search Results - "Kahl, Annelen"

Synergistic optimization of renewable energy installations through evolution strategy by Dujardin, Jérôme, Kahl, Annelen, Lehning, Michael

“…Abstract With large parts of the world moving toward renewable energies, there is an urgent need to organize this large-scale transition effectively. This…”
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Floating PV in mountain artificial lakes: a checklist for site assessment by Piana, Valentino, Kahl, Annelen, Saviozzi, Cristina, Schumann, René

“…Floating photovoltaics is a emerging approach to deploy photovoltaics on water bodies. Thanks to its high overall global potential and the extensive experience…”
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Lightweight Ti-based bulk metallic glasses excluding late transition metals by Duan, Gang, Wiest, Aaron, Lind, Mary Laura, Kahl, Annelen, Johnson, William L.

“…Lightweight Ti-based bulk amorphous structural metals with more than double the specific strength of conventional titanium alloys have been discovered…”
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Potential contributions of wind power to a stable and highly renewable Swiss power supply by Kruyt, Bert, Lehning, Michael, Kahl, Annelen

“…•Correlation as a function of distance is lower than in non-complex terrain.•Sustained low wind power intervals are less likely in winter and at higher…”
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The bright side of PV production in snow-covered mountains by Kahl, Annelen, Dujardin, Jérôme, Lehning, Michael

“…Our work explores the prospect of bringing the temporal production profile of solar photovoltaics (PV) into better correlation with typical electricity…”
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Optimized market value of alpine solar photovoltaic installations by Dujardin, Jérôme, Schillinger, Moritz, Kahl, Annelen, Savelsberg, Jonas, Schlecht, Ingmar, Lordan-Perret, Rebecca

“…Solar photovoltaic (PV) is the most rapidly expanding renewable resource worldwide. Yet, its full potential may be hindered by mismatches with market demand…”
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Spatial estimates of snow water equivalent from reconstruction by Rittger, Karl, Bair, Edward H., Kahl, Annelen, Dozier, Jeff

“…•The reconstruction model can accurately estimate SWE in wet and dry years.•The orographic affect is enhanced in wet years.•There is a strong relationship…”
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Charting the course: A possible route to a fully renewable Swiss power system by Bartlett, Stuart, Dujardin, Jérôme, Kahl, Annelen, Kruyt, Bert, Manso, Pedro, Lehning, Michael

“…The prospect of a renewable transition seems plausible for many countries, but can be shrouded in risks, costs and challenges. This paper illuminates a path…”
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Interplay between photovoltaic, wind energy and storage hydropower in a fully renewable Switzerland by Dujardin, Jérôme, Kahl, Annelen, Kruyt, Bert, Bartlett, Stuart, Lehning, Michael

“…As part of its ambitious long term energy strategy, Switzerland plans to phase out nuclear power production and replace most or all of its significant share of…”
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Merging of the α and β relaxations and aging via the Johari-Goldstein modes in rapidly quenched metallic glasses by Hachenberg, Jörg, Bedorf, Dennis, Samwer, Konrad, Richert, Ranko, Kahl, Annelen, Demetriou, Marios D., Johnson, William L.

“…This paper provides evidence that the physical aging of deeply and rapidly quenched metallic glasses is promoted by the Johari-Goldstein slow β relaxation,…”
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31 years of hourly spatially distributed air temperature, humidity, and precipitation amount and phase from Reynolds Critical Zone Observatory by Kormos, Patrick R, Marks, Danny G, Seyfried, Mark S, Havens, Scott C, Hedrick, Andrew, Lohse, Kathleen A, Sandusky, Micah, Kahl, Annelen, Garen, David

“…Thirty-one years of spatially distributed air temperature, relative humidity, dew point temperature, precipitation amount, and precipitation phase data are…”
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Reconstruction of heterogeneous snow water equivalent from MODIS imagery and energy balance modeling by Kahl, Annelen

“…Snow water equivalent (SWE) and its heterogeneity are two essential variables in the hydrologic cycle of a mountain environment. The first chapter explores two…”
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Large scale deployment of PV units in existing distribution networks: Optimization of the installation layout by Sossan, Fabrizio, Darulova, Jana, Paolone, Mario, Kahl, Annelen, Bartlett, Stuart J., Lehning, Michael

“…In fixed PV installations, the azimuth and tilt of the panels are normally chosen with the objective of maximizing the plant capacity factor. In this paper, we…”
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