TY - GEN
T1 - New resonant single-stage PFC converter suitable for high-current low-voltage applications
AU - Sullivan, Dara O.
AU - Egan, M. G.
AU - Willers, M.
PY - 2000
Y1 - 2000
N2 - A single-stage, isolated, LCC resonant based ac/dc converter incorporating power factor correction (PFC) and output voltage holdup is proposed. The operation of the resonant circuit enables a narrow switching frequency range and ZVS operation down to no-load. An LC output filter renders it suitable for low voltage, high current applications. The Rectifier Compensated Fundamental Mode Approximation (RCFMA) method is used to provide an accurate yet simple analysis of the circuit. Initial results from a 3.3 V, 30 A prototype are presented.
AB - A single-stage, isolated, LCC resonant based ac/dc converter incorporating power factor correction (PFC) and output voltage holdup is proposed. The operation of the resonant circuit enables a narrow switching frequency range and ZVS operation down to no-load. An LC output filter renders it suitable for low voltage, high current applications. The Rectifier Compensated Fundamental Mode Approximation (RCFMA) method is used to provide an accurate yet simple analysis of the circuit. Initial results from a 3.3 V, 30 A prototype are presented.
UR - https://www.scopus.com/pages/publications/0034470780
U2 - 10.1109/PESC.2000.879880
DO - 10.1109/PESC.2000.879880
M3 - Conference proceeding
AN - SCOPUS:0034470780
SN - 0780356926
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
SP - 559
EP - 564
BT - PESC Record - IEEE Annual Power Electronics Specialists Conference
ER -