SIMULACE VLIVU KONSTRUKCE NA PROUDĚNÍ VZDUCHU

SIMULATION OF INFLUENCE OF CONSTRUCTION ON AIR FLOW

conference paper

Czech

This article deals with the problem of the calculation of flow in the vicinity of ground installations of photovoltaic power plants, especially due to the distance of individual panels to the wind speed. The main aim of this work is to use the supporting structure to improve the air flow around the panels, thus increasing their cooling, respectively. effectiveness. As the simulations have shown, the greatest effect of the construction is reflected at a distance of 3 m. In this case, it is assumed that modifying the frame frames or adding them to simple current routers may mean improving the temperature parameters of the photovoltaic panels. At large distances, the construction does not affect the design so much.

This article deals with the problem of the calculation of flow in the vicinity of ground installations of photovoltaic power plants, especially due to the distance of individual panels to the wind speed. The main aim of this work is to use the supporting structure to improve the air flow around the panels, thus increasing their cooling, respectively. effectiveness. As the simulations have shown, the greatest effect of the construction is reflected at a distance of 3 m. In this case, it is assumed that modifying the frame frames or adding them to simple current routers may mean improving the temperature parameters of the photovoltaic panels. At large distances, the construction does not affect the design so much.

simulace proudění vzduchu, solární panely, Ansys CFX

simulation of air flow, solar panels, Ansys CFX

JANDOVÁ, K.; JANDA, M.

9. 5. 2018

978-80-02-02786-7

39. Nekonvenční zdroje elektrické energie

1

43

46

153