TY - GEN
T1 - Output Voltage Range of a NS-Compensated Inductive WPTL in Load Independent Regime
AU - Baimel, D.
AU - Mellincovsky, M.
AU - Sitbon, M.
AU - Darhovsky, Y.
AU - Kuperman, A.
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/6
Y1 - 2020/6
N2 - The paper presents an analysis of none-series (NS) compensated inductive wireless power transfer link (WPTL), operating at load-independent frequency without neglecting equivalent primary and secondary resistances. It is shown that the output DC voltage is always load dependent, residing in a certain range. While typically valid for system analysis under full load, phasor-domain equivalent circuit fails to predict the output DC voltage under no-load conditions. Hence, solution based on time-domain analysis is used to predict the output DC voltage of an unloaded NS-WPTL. The proposed methodology is verified by simulation results of a 400V, 1kW system.
AB - The paper presents an analysis of none-series (NS) compensated inductive wireless power transfer link (WPTL), operating at load-independent frequency without neglecting equivalent primary and secondary resistances. It is shown that the output DC voltage is always load dependent, residing in a certain range. While typically valid for system analysis under full load, phasor-domain equivalent circuit fails to predict the output DC voltage under no-load conditions. Hence, solution based on time-domain analysis is used to predict the output DC voltage of an unloaded NS-WPTL. The proposed methodology is verified by simulation results of a 400V, 1kW system.
KW - Resonant inductive wireless power transfer
KW - load-independent voltage output
KW - none-series compensation
UR - http://www.scopus.com/inward/record.url?scp=85089483663&partnerID=8YFLogxK
U2 - 10.1109/ISIE45063.2020.9152506
DO - 10.1109/ISIE45063.2020.9152506
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AN - SCOPUS:85089483663
T3 - IEEE International Symposium on Industrial Electronics
SP - 1628
EP - 1632
BT - 2020 IEEE 29th International Symposium on Industrial Electronics, ISIE 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 29th IEEE International Symposium on Industrial Electronics, ISIE 2020
Y2 - 17 June 2020 through 19 June 2020
ER -