Title :
A theoretical study of the incandescent filament lamp performance under voltage flicker
Author :
Peretto, L. ; Emanuel, A.E.
Author_Institution :
Bologna Univ., Italy
fDate :
1/1/1997 12:00:00 AM
Abstract :
A mathematical model that enables the evaluation of the luminous flux modulation caused by noninteger harmonics (subharmonics and interharmonics) is presented. Three situations are detailed: square-wave voltage modulation, sinusoidal modulation and the case of noninteger harmonics with nearly contiguous frequencies
Keywords :
filament lamps; flicker noise; harmonic analysis; modulation; power supply quality; incandescent filament lamp performance; interharmonics; luminous flux modulation; mathematical model; noninteger harmonics; power quality; sinusoidal modulation; square-wave voltage modulation; subharmonics; voltage flicker; Circuits; Equations; Heat transfer; Lamps; Lighting; Mathematical model; Power quality; Temperature; Thermal resistance; Voltage fluctuations;
Journal_Title :
Power Delivery, IEEE Transactions on
