Análisis eléctrico de circuitos de iluminación

Abstract

"The harmonics of lighting circuits that implement fluorescent lamps and LED lamps were measured in the classrooms of the Universidad Tecnológica del Centro de Veracruz, in order to inspect their energy quality. In the same way the behavior of the electrical parameters in these circuits was observed: power, voltage, current, power factor and total harmonic distortion to make a comparison between both type of technologies. The results revealed the led technology generates more harmonics in the sinusoidal voltage and current wave that they can be the principal factors that causes problems in susceptible loads of the electric installations in wich the lighting load is considerable, that means tha the load of led luminaires can be close the important loads or they superior them. By another hand led technology is a significant save in energy matter to the companys and schools, so that implies the seek of new ways to an appropriate application of led thechnology."