2 projets européens trouvés
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TERMINÉ
Improving the Performance of Concentrating PV by Exploiting the Excess Heat through a Low Temperature Supercritical Organic Rankine Cycle (CPV/RANKINE)
Date du début: 1 janv. 2013, Date de fin: 31 déc. 2014,
In concentrating photovoltaic systems (CPV) the incident solar radiation is multiplied by a factor equal to the concentration ratio. The electricity production per cell area is increasing almost linear with the concentration ratio. Concentration on PV cells surface, directly results in a proportional temperature increase, deteriorating the performance of the cells. To cope with this effect, in som ...
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TERMINÉ
Micro ECM for SMEs (µECM)
Date du début: 1 nov. 2010, Date de fin: 31 déc. 2012,
"Current ECM process technology is limited in machining accuracy and process stability. The primary reason for this limitation is that the power supply units, which are at the heart of ECM are traditionally designed for the millisecond pulsed current range. Developing a power supply unit that has the capability of pulsing in the microsecond / nanosecond range, will result in more control of the pr ...
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