Řízení vnitřních osvětlovacích soustav na konstantní hladinu osvětlenosti

Abstract

The aim of this diploma thesis is to determine the appropriate combination of placing a lighting sensor and reception characteristics for the regulation of an illumination system at a constant level of illumination. The theoretical part reveals the principles of electronic ballasts used for fluorescent and LED light sources, the principles of lighting sensors as well as basic methods used for communication between the sensor and a light fitting. The practical part describes the development of the computational model, its characteristics and outcomes of simulation of individual positions and their reception characteristics. The results are structured in the evaluation blocks according to the ideal position, appropriate reception characteristic, energy performance of individual variants, minimum illumination and evenness. The last point is devoted to illustrating the influence of a surface reflection change on regulation and following evaluation of established facts.