公开(公告)号：US20240339848A1

公开(公告)日：2024-10-10

申请号：US18297942

申请日：2023-04-10

Applicant: Renesas Electronics America Inc.

Inventor： Hulong ZENG ,  Eric Tong Lin HUANG ,  Chan Young JEONG

IPC: H02J7/00 ,  H02J50/10

CPC classification number: H02J7/00308 ,  H02J50/10

Abstract: Systems and methods for wireless power transfer systems are described. A controller of a device can detect an overvoltage condition associated with direct current (DC) power being outputted by a rectifier. The controller can, in response to detection of the overvoltage condition, the controller can control a phase of a current of alternating current (AC) power being received by the rectifier to cause the current and a voltage of the AC power to be out of phase.