Leistungssender, Leistungsempfänger und Drahtloses Ladesystem

Details

Veröffentlichungs-Nr.

EP3243771

Aktenzeichen

EP17169065

Anmeldetag

2. Mai 2017

Veröffentlichung

28. November 2018

Erteilung

28. November 2018

Rechtsraum

EP

IPC

B65G35/00H02J50/12B61B13/00B60L9/00B60L5/00B60L11/18H02J7/02H02J7/04H02J50/40H02J50/80

Abstract

A power transmitter provided according to one aspect of the present disclosure includes a high-frequency power source device, a power transmitting unit, and a transmitter-side controller. The high-frequency power source device generates high-frequency power. The power transmitting unit includes a power-transmitting coil. The power transmitting unit wirelessly transmits the high-frequency power received from the high-frequency power source device to a power receiver mounted on an electric vehicle. The transmitter-side controller calculates a transmitter usage rate. The transmitter-side controller causes the power transmitting unit to stop power transmission in response to the transmitter usage rate exceeding a predetermined threshold. The transmitter usage rate indicates a rate of time during which the power transmitting unit transmits power to the power receiver per unit time.

Anmelder

Firma

Daihen Corporation

Land

🇯🇵 Japan

Fachgebiete