| Title |
A Design of External - Exciting Electronic Ballast for High Pressure Sodium Lamp Using Full - Bridge Inverter |
| Authors |
Yong-Hoo Lee ; Chin-Woo Yi ; Choung-Moon Choi |
| Abstract |
In this paper, the external-exciting electronic ballast for an 100[W] high pressure sodium lamp using full-bridge inverter is designed. The L-C parallel full-bridge inverter circuit for P-SPICE simulation is designed. The values of inductor and capacitor in the proposed equivalent L-C parallel resonant tank circuit are calculated theoretically. Then the ballast for high pressure sodium lamp is implemented using the simulated results. In the experimental results, that is confirmed which the results of implemented ballast are really same with the of simulated one. |