| Title |
DC Power Supply Driving Discharge Lamp Using PWM DC-DC Converter of Single-Phase Shift Soft Switching |
| Authors |
Sang-Hwa Jung ; Hyun-Woo Lee ; Soon-Kurl Kwon ; Ki-Young Suh |
| Keywords |
phase shift PWM DC-DC converter ; high frequency link DC-DC converter |
| Abstract |
Generally, high frequency switching DC-DC converter that DC power supply for discharge lamp drive to generate ultraviolet rays(UV) is acted by hard switching mode is used. Therefore, in this paper, wish to mix first existent first-side status phase shift PWM DC-DC converter and proposing secondary-side status phase shift PWM DC-DC converter by high frequency link DC-DC converter that use soft switching circuit technology and develop DC power supply for discharge lamp drive. DC power supply driving Discharge lamp proposed describe validity through simulation and an experiment. |