| Title |
A High Power Factor and High Efficiency Three Phase Boost Converter using auxiliary Partial Resonant circuit |
| Authors |
서기영(Suh, Ki-Young) ; 권순걸(Kwon, Soon-Kurl) ; 이현우(Lee, Hyun-Woo) ; 김영문(Kim, Young-Mun) |
| Keywords |
Auxiliary partial resonant boost converter ; ZCS ; ZVS ; High power factor ; High efficiency |
| Abstract |
A new partial resonant three phase boost converter with high power factor and high efficiency is proposed. The proposed boost converter is constructed by using a resonant network in parallel with the swithch of the conventional boost converter. The devices are switched at zero voltage or zero current eliminating the switching loss. A new auxiliary partial resonant boost converter achieves zero-voltage switching(ZVS) or zero-current switching(ZCS) for all switch devices without increasing their voltage and current stresses. |