“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO.”

“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance. Will Durant”

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AUTOR DO BLOG ENG. ARMANDO CAVERO MIRANDA SAO PAULO BRASIL

sábado, 17 de abril de 2010

Analysis of Discharge Lamp Driving Characteristics using PSpice



Analysis of Discharge Lamp Driving
Characteristics using PSpice
Jeong-Ho Cho
Department of Electrical Engineering,
Graduate School of Industry,
Pusan National University
Abstract
A new PSpice dynamic fluorescent lamp model has been developed which describes the
non-linear resistance of fluorescent lamps operating at high-frequency.
The model is based on exponential approximation that represents the equivalent resistance
variation as function of power, constructed, by experimental results for several power levels.
Simulation and experimental results are presented to verify the feasibility of the model and,
moreover, and electronic ballast example using the proposed model is presented to further
demonstrate its applications
READ FULL PAPER HERE: http://www.4shared.com/document/VxAg3K-m/BALLAST-PSPICE.html

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