TY - GEN
T1 - A Bridgeless Single-Stage Single-Inductor Multiple-Output (SIMO) AC-AC Converter for Wireless Power Transfer Applications
AU - Wu, Jiayang
AU - Lee, Albert T. L.
AU - Tan, Siew-Chong
AU - Hui, S. Y. (Ron)
PY - 2023
Y1 - 2023
N2 - This paper proposes a bridgeless single-inductor multiple-output (SIMO) AC-AC power converter, which employs only a single inductor in the power stage to produce multiple independent AC output voltages. Each individual AC output, which can be fully independently controlled, is connected to a transmitting coil to form a multi-coil wireless power transfer system (MC-WPT). The proposed AC-AC topology carries the advantages of a small component count, low build-of-material cost, simple control scheme, enhanced scalability, and high power efficiency. Both simulation and experimental results confirm that the proposed circuit meets the performance requirements. © 2023 IEEE.
AB - This paper proposes a bridgeless single-inductor multiple-output (SIMO) AC-AC power converter, which employs only a single inductor in the power stage to produce multiple independent AC output voltages. Each individual AC output, which can be fully independently controlled, is connected to a transmitting coil to form a multi-coil wireless power transfer system (MC-WPT). The proposed AC-AC topology carries the advantages of a small component count, low build-of-material cost, simple control scheme, enhanced scalability, and high power efficiency. Both simulation and experimental results confirm that the proposed circuit meets the performance requirements. © 2023 IEEE.
KW - AC-AC power conversion
KW - bridgeless single-inductor multiple-output (SIMO)
KW - multi-coil wireless power transfer (MC-WPT)
UR - https://www.scopus.com/pages/publications/85170649984
UR - https://www.scopus.com/pages/publications/85170649984#tab=impact
U2 - 10.1109/WPTCE56855.2023.10215530
DO - 10.1109/WPTCE56855.2023.10215530
M3 - RGC 32 - Refereed conference paper (with host publication)
T3 - IEEE Wireless Power Technology Conference and Expo, WPTCE - Proceedings
BT - 2023 IEEE Wireless Power Technology Conference and Expo (WPTCE) - Proceedings
PB - IEEE
T2 - 2023 IEEE Wireless Power Technology Conference and Expo (WPTCE 2023)
Y2 - 4 June 2023 through 8 June 2023
ER -