TY - GEN
T1 - Output Voltage Range of SN-Compensated Inductive WPT Link Operating in Load Independent Regime
AU - Baimel, D.
AU - Mellincovsky, M.
AU - Aharon, I.
AU - Darhovsky, Y.
AU - Kuperman, A.
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/4/25
Y1 - 2021/4/25
N2 - The paper presents performs output characteristics analysis of a practical series-none (SN) compensated inductive wireless power transfer link (IWPTL), operating at load independent frequency. It is shown that the output DC voltage of the IWTPL is load dependent, residing in a certain range rather than being constant. Phasor-domain equivalent circuit is employed to predict the output DC voltage under full loading, time-domain analysis is used to derive the output DC voltage under conditions of zero-loading. The two values obtained represent lower and upper bound, respectively, of the output DC voltage. The proposed methodology is verified by simulations and experiments of a 380V, 1.2kW SN-compensated IWPTL.
AB - The paper presents performs output characteristics analysis of a practical series-none (SN) compensated inductive wireless power transfer link (IWPTL), operating at load independent frequency. It is shown that the output DC voltage of the IWTPL is load dependent, residing in a certain range rather than being constant. Phasor-domain equivalent circuit is employed to predict the output DC voltage under full loading, time-domain analysis is used to derive the output DC voltage under conditions of zero-loading. The two values obtained represent lower and upper bound, respectively, of the output DC voltage. The proposed methodology is verified by simulations and experiments of a 380V, 1.2kW SN-compensated IWPTL.
KW - Resonant inductive wireless power transfer
KW - load-independent voltage output
KW - seriesnone compensation
UR - http://www.scopus.com/inward/record.url?scp=85107488205&partnerID=8YFLogxK
U2 - 10.1109/PEMC48073.2021.9432597
DO - 10.1109/PEMC48073.2021.9432597
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AN - SCOPUS:85107488205
T3 - Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021
SP - 793
EP - 797
BT - Proceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Power Electronics and Motion Control Conference, PEMC 2021
Y2 - 25 April 2021 through 29 April 2021
ER -