Měření a vyhodnocení parametrů LED svítidel

Abstract

The aim of this bachelor's thesis is to measure and then evaluate the parameters of selected LEDs for growing plants and then demonstrate them by using the design of a lighting system for growing plants. In the theoretical part of the work I dealt with the difference in the perception of light between the plant and man. I also describe the basic radiant, photometric and photosynthetic quantities and methods of measuring these quantities. In the practical part of the work I create a method of calculating photometric and photosynthetic parameters of LEDs, the aim of these calculations is to determine the constant for the conversion of luminous flux to photosynthetic photon flux and then using the obtained parameters to create the lighting system for growing tent in Relux.