Electrical feed line integrated filtering for inductive power transfer systems

Prasanth Venugopal; Martin Pavlovsky; Nicholas Athol Keeling; Stefan Raabe; Daniel Kuerschner; Roman Heinrich; Simon Islinger

Electrical feed line integrated filtering for inductive power transfer systems

Prasanth Venugopal (Inventor), Martin Pavlovsky (Inventor), Nicholas Athol Keeling (Inventor), Stefan Raabe (Inventor), Daniel Kuerschner (Inventor), Roman Heinrich (Inventor), Simon Islinger (Inventor)

Research output: Patent

Abstract

Certain aspects of the present disclosure are generally directed to apparatus for attenuating unwanted frequencies using a feed line with integrated filtering. In certain aspects, a feed line for filtering unwanted frequencies in a wireless power transfer system is provided, the feed line including a first end, wherein the first end is configured to connect to a power source that generates a driving signal having a driving signal frequency, and a second end, wherein the second end is configured to connect to a wireless power transfer element configured to wirelessly transmit power. The feed line further includes a conductor core, wherein the conductor core is configured to transfer the driving signal from the power source to the wireless transfer element. The feed line further includes an integrated filter configured to attenuate at least one frequency generated by the wireless power transfer system.

Original language	English
Patent number	WO2019245683
IPC	H02J 50/ 12 A I
Priority date	19/06/18
Publication status	Published - 26 Dec 2019
Externally published	Yes

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Electrical feed line integrated filtering for inductive power transfer systems
Raabe, S. (Inventor), Kuerschner, D. (Inventor), Heinrich, R. (Inventor), Islinger, S. (Inventor), Venugopal, P. (Inventor), Pavlovsky, M. (Inventor) & Keeling, N. A. (Inventor), 19 Dec 2019, IPC No. H02J 50/ 10 A I, Patent No. US2019386628, Priority date 19 Jun 2018, Priority No. US201816011845
Research output: Patent

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Electrical feed line integrated filtering for inductive power transfer systems
Venugopal, P. (Inventor), Pavlovsky, M. (Inventor), Keeling, N. A. (Inventor), Raabe, S. (Inventor), Kuerschner, D. (Inventor), Heinrich, R. (Inventor) & Islinger, S. (Inventor), 26 Dec 2019, IPC No. H02J 50/ 12 A I, Patent No. WO2019245683, Priority date 19 Jun 2018, Priority No. US201816011845
Research output: Patent

Open Access
File

Cite this

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title = "Electrical feed line integrated filtering for inductive power transfer systems",

abstract = "Certain aspects of the present disclosure are generally directed to apparatus for attenuating unwanted frequencies using a feed line with integrated filtering. In certain aspects, a feed line for filtering unwanted frequencies in a wireless power transfer system is provided, the feed line including a first end, wherein the first end is configured to connect to a power source that generates a driving signal having a driving signal frequency, and a second end, wherein the second end is configured to connect to a wireless power transfer element configured to wirelessly transmit power. The feed line further includes a conductor core, wherein the conductor core is configured to transfer the driving signal from the power source to the wireless transfer element. The feed line further includes an integrated filter configured to attenuate at least one frequency generated by the wireless power transfer system.",

author = "Prasanth Venugopal and Martin Pavlovsky and Keeling, {Nicholas Athol} and Stefan Raabe and Daniel Kuerschner and Roman Heinrich and Simon Islinger",

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T1 - Electrical feed line integrated filtering for inductive power transfer systems

AU - Venugopal, Prasanth

AU - Pavlovsky, Martin

AU - Keeling, Nicholas Athol

AU - Raabe, Stefan

AU - Kuerschner, Daniel

AU - Heinrich, Roman

AU - Islinger, Simon

PY - 2019/12/26

Y1 - 2019/12/26

N2 - Certain aspects of the present disclosure are generally directed to apparatus for attenuating unwanted frequencies using a feed line with integrated filtering. In certain aspects, a feed line for filtering unwanted frequencies in a wireless power transfer system is provided, the feed line including a first end, wherein the first end is configured to connect to a power source that generates a driving signal having a driving signal frequency, and a second end, wherein the second end is configured to connect to a wireless power transfer element configured to wirelessly transmit power. The feed line further includes a conductor core, wherein the conductor core is configured to transfer the driving signal from the power source to the wireless transfer element. The feed line further includes an integrated filter configured to attenuate at least one frequency generated by the wireless power transfer system.

AB - Certain aspects of the present disclosure are generally directed to apparatus for attenuating unwanted frequencies using a feed line with integrated filtering. In certain aspects, a feed line for filtering unwanted frequencies in a wireless power transfer system is provided, the feed line including a first end, wherein the first end is configured to connect to a power source that generates a driving signal having a driving signal frequency, and a second end, wherein the second end is configured to connect to a wireless power transfer element configured to wirelessly transmit power. The feed line further includes a conductor core, wherein the conductor core is configured to transfer the driving signal from the power source to the wireless transfer element. The feed line further includes an integrated filter configured to attenuate at least one frequency generated by the wireless power transfer system.

M3 - Patent

M1 - WO2019245683

ER -

Electrical feed line integrated filtering for inductive power transfer systems

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