Title :
Starting modeling of the fluorescent lamp using magnetic starter
Author :
Lucache, Dorin D. ; Nemescu, Mircea V. ; Ioachim, Dan
Author_Institution :
Tech. Univ. of Iasi, Romania
Abstract :
The paper purpose is to model and interpret the transient regime of the fluorescent lamp mountings that use magnetic starters. These are a combination of two coils with different characteristics and their use leads to some advantages. The analysed starting regime can be described by a Duffing-type equation that is proper to the chaos and resonant jump phenomenon. With its help, the resonant curves and the flux jumps in the magnetic starter are highlighted. The simulation and experimental results are compared. The phenomenon that leads to a quick and sure ignition of the fluorescent lamp is pointed out.
Keywords :
chaos; differential equations; fluorescent lamps; ignition; iterative methods; lamp accessories; least squares approximations; starting; Duffing-type equation; Levenberg-Marquardt algorithm; capacitive ballast; chaos phenomenon; different characteristic coils; equivalent electric diagram; fluorescent lamp mountings; flux jumps; lamp ignition; magnetic starters; resonant jump phenomenon; starting modeling; transient regime; Coils; Electronic ballasts; Equations; Fluorescent lamps; Ignition; Inductance; Magnetic flux; Magnetic resonance; Saturation magnetization; Voltage;
Conference_Titel :
Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International Conference on
Print_ISBN :
0-7803-8163-7
DOI :
10.1109/ICECS.2003.1301815
