Blar i NTNU Open på forfatter "Bellman, Martin"

Viser treff 1-3 av 3

    • Efficiency of BIPV system – Field study in Norwegian climate 

      Gullbrekken, Lars; Bunkholt, Nora Schjøth; Grynning, Steinar; Bellman, Martin; Kvande, Tore (Journal article; Peer reviewed, 2019)
      Use of solar cells (PV) and solar collectors are key remedies in buildings where a large part of the energy supply should be based on renewable energy. The aim of this work has been to evaluate calculated and measured solar ...

    • Materialer for overføring av varme fra solcellepaneler 

      Raja, Ali Haider (Bachelor thesis, 2019)
      En innovativ metode for å forbedre effektiviteten til fotovoltaiske (PV) solceller ved økt omgivelsestemperatur er å benytte et fotovoltaisk/termisk (PV/T) system. Systemet tilbyr en kjølemekanisme for PV-modulen ved å ...

    • Structural properties of Ge doped multicrystalline Silicon wafers and Solar cells 

      Lilliestråle, Johan Carl Åke (Master thesis, 2012)
      The efficiency of multi crystalline silicon solar cells is around 17% but the theoretical limit is 33,7 %. Impurities and dislocations are the main sources for degradation of the solar cell efficiency, especially the ...