Honda motor co., ltd. (20240429748). NON-CONTACT POWER TRANSMISSION SYSTEM
Contents
NON-CONTACT POWER TRANSMISSION SYSTEM
Organization Name
Inventor(s)
NON-CONTACT POWER TRANSMISSION SYSTEM
This abstract first appeared for US patent application 20240429748 titled 'NON-CONTACT POWER TRANSMISSION SYSTEM
Original Abstract Submitted
a non-contact power transmission system includes a power reception unit, a received power conversion unit, a current sensor, and a control device. the power reception unit includes a secondary side coil for receiving ac power transmitted in a non-contact manner from a primary side coil of a power transmission device. the received power conversion unit converts ac power received by the power reception unit into dc power. the current sensor detects a current flowing between the power reception unit and the received power conversion unit. the control device executes a synchronous rectification operation by synchronously driving a plurality of switching elements of the received power conversion unit in accordance with a phase of the current when a detection value of a current output from the current sensor is equal to or larger than a predetermined threshold.
