POWER SUPPLY DEVICE AND NON-CONTACT POWER SUPPLY SYSTEM

A power-transmitting device (S) transmits AC power generated in an inverter circuit (2) to a power receiving device (R) in a wireless manner by magnetically coupling a power-transmitting coil (3a) to a power-receiving coil (7a) of the power receiving device (R). The power-transmitting device (S) is...

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Bibliographic Details
Main Authors ARAKI, Jun, TAKATSU, Yuji
Format Patent
LanguageEnglish
French
German
Published 28.10.2020
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
GENERATION
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSPORTING
VEHICLES IN GENERAL
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Summary:A power-transmitting device (S) transmits AC power generated in an inverter circuit (2) to a power receiving device (R) in a wireless manner by magnetically coupling a power-transmitting coil (3a) to a power-receiving coil (7a) of the power receiving device (R). The power-transmitting device (S) is provided with a power transmission controller (E) which controls the aforementioned inverter circuit (2) to change the AC power in accordance with information relating to the state of power transmission to a load (B) connected to the power-receiving device (R).
Bibliography:Application Number: EP20150764168