Investigation of the Controllability of Inductive Power Transmission Systems based on Flexible Coils

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

Flexible coils become nowadays more and more interesting for inductive power transmission. These coils can be principally used on the transmitter side and the receiver side. However, the flexibility can affect the transmission behavior by the variation of the coil self-inductance and the coupling factor due to deformations. Controlling the IPT system to compensate coil parameters variations during charging processes becomes thereby a necessity. The charge control can be principally by variation of the working frequency, the compensation capacitor value, or the supply voltage level. In this paper, different control methods have been applied on flexible coils. For this purpose, a simulation-based on an analytical model is carried out to investigate the system behavior for different parameters. Thereby, the receiver coil has been considered flat where the transmitter coil is bent in concave and convex directions. The results show that the variation of the supply voltage delivers better results and ensure a constant power while the flexible transmitter is an extreme bending angle.

OriginalspracheEnglisch
Titel18th IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2021
Anzahl der Seiten6
VerlagInstitute of Electrical and Electronics Engineers Inc.
Erscheinungsdatum22.03.2021
Seiten216-221
Aufsatznummer9429428
ISBN (Print)978-1-6654-3057-9
ISBN (elektronisch)978-1-6654-1493-7
DOIs
PublikationsstatusErschienen - 22.03.2021
Extern publiziertJa
Veranstaltung18th IEEE International Multi-Conference on Systems, Signals and Devices, SSD 2021 - Online, Monastir, Tunesien
Dauer: 22.03.202125.03.2021
Konferenznummer: 18

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© 2021 IEEE.

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