Wireless Charging System for Railway Vehicles
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United States of America
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Issued Date -
Dec 5, 2024
app pub date -
May 31, 2024
filing date -
May 31, 2024
priority date (Note) -
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Abstract
A wireless charging system for charging a battery of a railway vehicle and a corresponding method of use are disclosed herein. The wireless charging system may comprise a fixed coil assembly installed between a set of tracks of a railway and a mobile coil assembly affixed to a bottom side of a railway vehicle (such as a locomotive or railcar mover). The fixed coil assembly may comprise at least one primary coil, and the mobile coil assembly may comprise at least one secondary coil. When the railway vehicle is positioned over the fixed coil assembly, electrical power may be transferred between the fixed coil assembly and the mobile coil assembly via the primary coil and the secondary coil to charge the railway vehicle. In various embodiments, electrical power may be transferred via the primary coil and the secondary coil without the primary coil physically contacting the secondary coil.
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