An experimental study on the photometrical impacts of several current waveforms on power white LEDs

Since light-emitting diodes (LEDs) are a rising lighting technology, a great amount of research is currently being focused on driving techniques for these current-fed semiconductor devices. For realizing efficient current drivers, power electronics is usually employed. This work focuses on studying...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Almeida, P. S., Nogueira, F. J., Guedes, L. F. A., Braga, H. A. C.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Color Colorimetry Current Waveform Light emitting diodes Light-Emitting Diode Drivers Lighting Photometry Power distribution Power electronics Power White LEDs Pulse width modulation Solid-State Lighting Temperature
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