TY - GEN
T1 - Design of Wireless Power Transfer System with Load-Independent Voltage/Current Output based on the Double-Sided CLC Compensation Network
AU - Wang, Yao
AU - Liu, Weiguo
AU - Huangfu, Yigeng
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - To realize load-independent voltage/current output of wireless power transfer (WPT) system, the double-sided CLC compensation network was proposed. Two switches in secondary side are utilized to switch the working modes of WPT system between constant voltage (CV) and constant current (CC) output. To reduce the complexity of the wireless power transfer system, the class D amplifier and class D rectifier are used to design the WPT prototype. The double-sided CLC-compensated WPT system was analyzed thoroughly and the simulation for CV and CC modes was performed. The simulation results show that in CV working mode the output voltage of WPT system only increases by 4% with a load fluctuation of 600% and in CC working mode, the output current only changes by 2.7% with a load fluctuation of 722%, which validates the load-independent CV/CC output characteristic of the propsed WPT system.
AB - To realize load-independent voltage/current output of wireless power transfer (WPT) system, the double-sided CLC compensation network was proposed. Two switches in secondary side are utilized to switch the working modes of WPT system between constant voltage (CV) and constant current (CC) output. To reduce the complexity of the wireless power transfer system, the class D amplifier and class D rectifier are used to design the WPT prototype. The double-sided CLC-compensated WPT system was analyzed thoroughly and the simulation for CV and CC modes was performed. The simulation results show that in CV working mode the output voltage of WPT system only increases by 4% with a load fluctuation of 600% and in CC working mode, the output current only changes by 2.7% with a load fluctuation of 722%, which validates the load-independent CV/CC output characteristic of the propsed WPT system.
KW - CLC compensation network
KW - constant current
KW - constant voltage
KW - load-independent voltage/current output
KW - wireless power transfer
UR - http://www.scopus.com/inward/record.url?scp=85071342387&partnerID=8YFLogxK
U2 - 10.1109/ITEC.2019.8790560
DO - 10.1109/ITEC.2019.8790560
M3 - 会议稿件
AN - SCOPUS:85071342387
T3 - ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo
BT - ITEC 2019 - 2019 IEEE Transportation Electrification Conference and Expo
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE Transportation Electrification Conference and Expo, ITEC 2019
Y2 - 19 June 2019 through 21 June 2019
ER -