TY - GEN
T1 - A Novel Single-phase Common-grounded Rectifier Without Electrolytic Capacitor
AU - Yuan, Yuhao
AU - Wu, Weimin
AU - Eftychios, Koutroulis
AU - Gao, Ning
AU - Chung, Henry
AU - Blaabjerg, Frede
AU - Zhu, Lixun
AU - Huang, Min
PY - 2023
Y1 - 2023
N2 - This paper presents a novel non-isolated single-phase power factor correction (PFC) rectifier with active decoupling capability. Firstly, the power decoupling principle is derived and the operating principle of the proposed power decoupling circuit is analyzed. A small DC film capacitor is employed to replace the conventional bulky electrolytic capacitor, while the proposed common-ground structure eliminates leakage current. Furthermore, the implementation of deadbeat control streamlines the control procedure and guarantees the optimal circuit performance. Finally, simulation results are provided to validate the feasibility of the proposed rectifier. © 2023 EPE Association.
AB - This paper presents a novel non-isolated single-phase power factor correction (PFC) rectifier with active decoupling capability. Firstly, the power decoupling principle is derived and the operating principle of the proposed power decoupling circuit is analyzed. A small DC film capacitor is employed to replace the conventional bulky electrolytic capacitor, while the proposed common-ground structure eliminates leakage current. Furthermore, the implementation of deadbeat control streamlines the control procedure and guarantees the optimal circuit performance. Finally, simulation results are provided to validate the feasibility of the proposed rectifier. © 2023 EPE Association.
KW - AC-DC converter
KW - Active power-decoupling circuit
KW - common ground
KW - deadbeat control
KW - power factor correction
UR - http://www.scopus.com/inward/record.url?scp=85175207719&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85175207719&origin=recordpage
U2 - 10.23919/EPE23ECCEEurope58414.2023.10264626
DO - 10.23919/EPE23ECCEEurope58414.2023.10264626
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 979-8-3503-1678-0
T3 - European Conference on Power Electronics and Applications, EPE ECCE Europe
BT - 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe)
PB - IEEE
T2 - 25th European Conference on Power Electronics and Applications (EPE 2023 ECCE Europe)
Y2 - 4 September 2023 through 8 September 2023
ER -