The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2024
Filed:
Jul. 01, 2022
Shuntaro Inoue, North Logan, UT (US);
Chakridhar Reddy Teeneti, North Logan, UT (US);
Abhilash Kamineni, North Logan, UT (US);
Regan A. Zane, Hyde Park, UT (US);
Shuntaro Inoue, North Logan, UT (US);
Chakridhar Reddy Teeneti, North Logan, UT (US);
Abhilash Kamineni, North Logan, UT (US);
Regan A. Zane, Hyde Park, UT (US);
Utah State University, Logan, UT (US);
Abstract
An apparatus for a high-power reflexive field containment circuit topology for dynamic wireless power transfer systems is disclosed. A wireless power transfer ('WPT') charging apparatus includes an inverter configured to connect with a direct current (“DC”) source on an input side and one or more WPT charging branches. Each WPT charging branch includes a WPT charging pad circuit with a WPT charging pad connected in series with a first series charging capacitor, a parallel charging capacitor connected in parallel with the WPT charging pad circuit, and a series charging impedance connected in series between an output of the inverter and a connection between the WPT charging pad circuit and the parallel charging capacitor. The series charging impedance includes a second series charging capacitor and/or a series charging inductor.