TY - GEN
T1 - Switch Design for a High-Speed Switching Semi - Bridgeless Active Rectifier of Inductive Power Transfer Systems Considering Reverse Recovery Phenomenon
AU - Ann, Sangjoon
AU - Son, Won Jin
AU - Byun, Jongeun
AU - Lee, Jae Han
AU - Lee, Byoung Kuk
N1 - Publisher Copyright:
© 2019 The Korean Institute of Power Electronics (KIPE).
PY - 2019/5
Y1 - 2019/5
N2 - This paper proposes a switch design method for a high-speed switching semi-bridgeless active rectifier (SBAR) which is used for the secondary side of an inductive power transfer (IPT) system for electric vehicles (EVs). In addition to the rated voltage and current, two practical design considerations are proposed through analyzing operation modes of SBAR in consideration of reverse recovery phenomenon in a body diode of the switch. Based on the analysis, the requirements of the switch for SBAR are proposed, and three types of switches with different characteristics are compared. In order to design the final switch for SBAR, experiments using a 3.3 kW IPT system prototype are performed while applying the three switches, and the final switch is designed.
AB - This paper proposes a switch design method for a high-speed switching semi-bridgeless active rectifier (SBAR) which is used for the secondary side of an inductive power transfer (IPT) system for electric vehicles (EVs). In addition to the rated voltage and current, two practical design considerations are proposed through analyzing operation modes of SBAR in consideration of reverse recovery phenomenon in a body diode of the switch. Based on the analysis, the requirements of the switch for SBAR are proposed, and three types of switches with different characteristics are compared. In order to design the final switch for SBAR, experiments using a 3.3 kW IPT system prototype are performed while applying the three switches, and the final switch is designed.
KW - Electric vehicles (EVs)
KW - Inductive power transfer (IPT)
KW - Reverse recovery phenomenon
KW - Semi-bridgeless active rectifier (SBAR)
KW - Wireless power transfer (WPT)
UR - https://www.scopus.com/pages/publications/85071638976
M3 - Conference contribution
AN - SCOPUS:85071638976
T3 - ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
SP - 115
EP - 120
BT - ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia
Y2 - 27 May 2019 through 30 May 2019
ER -