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Title:

Self-Balancing Virtual Impedance for Multiple-Pickup Wireless Power Transfer

Document type:
Zeitschriftenaufsatz
Author(s):
Zhen Zhang ; Hongliang Pang ; Stephan H.K. Eder ; Ralph Kennel
Abstract:
Being different from one-to-one power transmission, the multiple-pickup wireless power transfer (WPT) system should take into account the large-scale variation of the equivalent system impedance due to the varying number of loads, cross-coupled pickup coils, multiple-channel power control, etc., which inevitably results in the active regulation or passive shifting of the operating frequency and thus significantly deteriorates the transmission performance. Accordingly, this article proposes and i...     »
Journal title:
IEEE Transactions on Power Electronics
Year:
2021
Journal volume:
Volume 36
Year / month:
2021-01
Quarter:
1. Quartal
Month:
Jan
Journal issue:
Issue 1
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TPEL.2020.3000045
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Semester:
WS 20-21
TUM Institution:
Lehrstuhl für Elektrische Antriebssysteme und Leistungselektronik
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