A comparative study regarding linear fluorescent and LED lamps for indoor lighting

Autor: Fernando J. Nogueira, Mateus F. Braga, Marcos F. C. Campos, Henrique A. C. Braga, Luiz H. Gouveia
Rok vydání: 2014
Předmět:
Zdroj: 2014 11th IEEE/IAS International Conference on Industry Applications.
DOI: 10.1109/induscon.2014.7059469
Popis: A study methodology aimed to compare two low power lamp technologies, T8 fluorescent and linear T8 LED lamps, is presented. Electrical parameters and temperature measurements are compared as well as an analysis of the obtained results from digital simulations concerning photometric characteristics. A new method for measuring photometric parameters is proposed to replace the current standards. A payback retrofit study concerning LED technology to be applied in a typical educational building is also given.
Databáze: OpenAIRE