Publicado

2011-01-01

Application of FBD-Power Theory to the analysis of effective lighting devices impact on Power Quality and Efficiency of an electric grid

Palabras clave:


FBD-Power Theory, CFL, LED’s, orthogonal decomposition, efficiency, power quality (es)

Autores/as

  • Andres Pavas Universidad Nacional de Colombia
  • Ana Maria Blanco
  • Estrella Parra
Currently the impact of high efficient lighting devices
such as Compact Fluorescent Lamps-CFLs and Light Emitting
Diodes-LEDs is an important concern for the electrotechnical
community. In this paper a contribution to the determination of
the impact of these devices on the power quality and the efficiency
of an electric grid is proposed by means of the application
of FBD-Power Theory to the currents absorbed by CFL’s and
LED’s. An analysis of the waveform distortion related to the
standard IEEE 519 and an efficiency detriment quantification
are presented.

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