Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Challenges in the Design of Concentrator Photovoltaic (CPV) Modules to Achieve Highest Efficiencies
Wiesenfarth, M.; Anton, I.; Bett, A.W.
Zeitschriftenaufsatz
2018Operation & maintenance - the key for reliable performance in a CPV power plant
Wüllner, Johannes; Steiner, Marc; Wiesenfarth, Maike; Bett, Andreas
Konferenzbeitrag
2018Trends in Solar Electricity
Bett, A.W.
Vortrag
201643 % direct sunlight conversion efficiency using 4J cell with achromatic full glass lens
Steiner, M.; Siefer, G.; Schmidt, T.; Wiesenfarth, M.; Dimroth, F.; Bett, A.W.
Konferenzbeitrag
2016CPV-T Mirror Dish System Combined with Water Desalination Systems
Wiesenfarth, M.; Went, J.; Bösch, A.; Dilger, A.; Kec, T.; Kroll, A.; Koschikowsi, J.; Bett, A.W.
Konferenzbeitrag
2016Rating of CPV modules: Results of module round robins
Steiner, Marc; Siefer, Gerald; Baudrit, Mathieu; Askins, Stephen; Domínguez, César; Antón, Ignacio; Roca, Francesco; Fucci, Raffaele; Cancro, Carmine; Romano, Antonio; Graditi, Giorgio; Pugliatti, Paola Maria; Stefano, Agnese di; Kenny, Robert; Norton, Matthew; Minuto, Alessandro; Morabito, Paolo; Muller, Matthew; Riley, Daniel; Pratt, Larry
Konferenzbeitrag
2016Slope-deviation measurement of Fresnel-shaped mold surfaces
Kiefel, P.; Hornung, T.; Nitz, P.; Reinecke, H.
Zeitschriftenaufsatz
2015Calibration function for an experimental setup for the measurement of irradiance distributions via a transmitting diffuser
Schmid, T.; Hornung, T.; Nitz, P.
Zeitschriftenaufsatz
2015Challenges and perspectives of CPV technology
Bett, A.W.
Vortrag
2015CPV module with fresnel lens primary optics and homogenizing secondary optics
Wiesenfarth, M.; Dörsam, T.; Eltermann, F.; Hornung, T.; Siefer, G.; Steiner, M.; Riesen, S. van; Neubauer, M.; Boos, A.; Wanka, S.; Gombert, A.; Bett, A.W.
Konferenzbeitrag
2015The distance temperature map as method to analyze optical properties of Fresnel lenses and their interaction with multi-junction solar cells
Hornung, T.; Kiefel, P.; Nitz, P.
Konferenzbeitrag
2015NGCPV: A new generation of concentrator photovoltaic cells, modules and systems (a final review)
Datas, A.; Cristóbal, A.B.; Sala, G.; Anton Hernandez, I.; Minano, J.C.; Benítez, P.; Algora, C.; Bett, A.W.; Lackner, D.; Niemeyer, M.; Philipps, S.P.; Siefer, G.; Ekins-Daukes, N.J.; Roca, F.; Cancro, C.; Luque-Heredia, L.; Warmuth, W.; Baudrit, M.; Okada, Y.; Sugiyama, M.; Hishikawa, Y.; Takamoto, T.; Araki, K.; Fukuyama, A.; Nishioka, K.; Suzuki, H.; Kuze, N.; Moriyasu, Y.; Kita, T.; Kotagiri, A.; Kojima, N.; Martí Vega, A.; Yamaguchi, M.; Luque, A.
Konferenzbeitrag
2015Silicone on glass fresnel lenses
Hornung, T.
Aufsatz in Buch
2015Specularity of concentrator mirrors for CPV measured with VLABS
Schmid, T.; Heimsath, A.; Hornung, T.; Nitz, P.
Konferenzbeitrag
2015Technical analysis and optimization of a high concentrating photovoltaic power tower
Ordóñez Moreno, K.; Heimsath, A.; Wiesenfahrt, M.; Schöttl, P.; Nitz, P.
Konferenzbeitrag
2014Characterization of optics for concentrating photovoltaic and solar thermal applications
Hornung, T.; Kiefel, P.; Heimsath, A.; Schmid, T.; Schmidt, T.; Nitz, P.
Konferenzbeitrag
2014Light diffraction by concentrator Fresnel lenses
Hornung, T.; Nitz, P.
Zeitschriftenaufsatz
2014Mass Manufactured Secondary Optics for CPV
Schmid, T.; Wiesenfarth, M.; Bösch, A.; Hornung, T.; Gremmelspacher, M.; Manns, P.
Konferenzbeitrag
2014Measurement of small angle ray deviations for concentrating solar applications: Circumsolar radiation and mirror beam spread
Nitz, P.; Schmid, T.; Schmidt, T.; Hornung, T.; Heimsath, A.
Konferenzbeitrag
2014Monochromatic Collimated Light Source for an Indoor Lens Efficiency Tester
Kiefel, P.; Leipersberger, A.; Schmidt, T.; Hornung, T.
Konferenzbeitrag
2014Optical Loss Due to Diffraction by Concentrator Fresnel Lenses
Hornung, T.; Nitz, P.
Konferenzbeitrag
2014Scientific System for High-resolution Measurement of the Circumsolar Radiation
Schrott, S.; Schmidt, T.; Hornung, T.; Nitz, P.
Konferenzbeitrag
2013Analysis of high concentration passively cooled CPV module designs using mirror optics
Dreger, M.; Wiesenfarth, M.; Schmid, T.; Bett, A.W.
Konferenzbeitrag
2013Indoor characterization of reflective concentrator optics
Schmid, T.; Frick, M.; Hornung, T.; Nitz, P.
Konferenzbeitrag
2013NGCPV: A new generation of concentrator photovoltaic cells, modules and systems
Datas, A.; Cristóbal, A.B.; Sala, G.; Anton, I.; Minano, J.C.; Benítez, P.; Bett, A.W.; Siefer, G.; Ekins-Daukes, N.J.; Roca, F.; Cancro, C.; Luque-Heredia, I.; Warmuth, W.; Baudrit, M.; Okada, Y.; Sugiyama, M.; Hishikawa, Y.; Takamoto, T.; Araki, K.; Fukuyama, A.; Nishioka, K.; Suzuki, H.; Kuze, N.; Moriyasu, Y.; Kita, T.; Kotagiri, A.; Kojima, N.; Marti, A.; Yamagucchi, M.; Luque, A.
Konferenzbeitrag
2012Indoor characterization of secondary optical elements
Schmid, T.; Hornung, T.; Nitz, P.
Konferenzbeitrag
2010Assessment of Optical Errors of Concentrator Optics for the Optimisation of Design and Production
Nitz, P.; Hornung, T.; Kutscheid, G.; Heimsath, A.
Vortrag
2010Online process control of alkaline texturing baths with near-infrared spectroscopy
Zimmer, M.; Birmann, K.; Rentsch, J.
Zeitschriftenaufsatz
2010Optics for Concentrating and non Concentrating Photovoltaics
Nitz, P.
Vortrag
2010Temperature and wavelength dependent measurement and simulation of fresnel lenses for concentrating photovoltaic
Hornung, T.; Bachmaier, A.; Nitz, P.; Gombert, A.
Konferenzbeitrag
2010Temperature dependent measurement and simulation of fresnel lenses for concentrating photovoltaics
Hornung, T.; Bachmaier, A.; Nitz, P.; Gombert, A.
Konferenzbeitrag